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IBM PERSONAL SYSTEM/2 REFERENCE GUIDE Configuration and Operating Information David B. Whittle Atlantic/NFM Area OS/2 Marketing Support Representative IBM Corporation Marketing & Services Group Atlantic/NFM Area Systems Center 18100 Fredrick Pike, 183/205/2D-182 Gaithersburg, MD 20879 May 10, 1989 ========================================================================= ACKNOWLEDGEMENTS My thanks for the many additions, corrections, revisions, and suggestions provided by: Danny Baltuch Sam Detweiler Don Oas Ron Barber John Dierdorf Rich Pasco Bob Bison Sam Emrick Ram Patel Rich Berman Mike Engelberg Jack Sjolseth Joseph Byrnes Michael Graff Jim Taylor Bill Cartwright Rich Hall Phyllis Thompson Mark Chapman Ken Howey Robert Williams Ward Christensen Greg Kern Malcolm Wolf Roger Cox Avery Lyford Dave Young Please send suggestions, comments, and/or changes to: Dave Whittle (WHITTLE at WSCVM via IBM VNET) JKFV64A via Prodigy or to the address on the title page Management Contact: Brian Sanchez DISCLAIMER Although information similar to that contained in this publication might be obtained from IBM Announcement Letters and other reliable sources, the specific information and presentation format contained in this document is distributed on an 'As Is' basis without any warranty either express or implied. The evaluation and use of this information is a customer responsibility. In no event will IBM be liable for any damages, including any lost profits, lost savings, or other incidental or consequential damages arising from the use or inability to use any of the information provided herein. Some states do not allow the limitation or exclusion of liability for incidental or consequential damages, so the above limitation may not apply to you. The value of the information contained herein depends on the customer's ability to evaluate and integrate it into their operational environment. While each item may have been reviewed by IBM for accuracy in specific environments, there is no guarantee that the same or similar results will be obtained under different conditions. Customers attempting to utilize this information as it applies to their own environments do so at their own risk. Prices and some specifications are subject to change at any time without notice and are provided herein as a reference only. It is possible that this material contains references to, or information about, IBM products, programs, or services that are not announced or available in every country in which IBM operates. Such references or information must not be construed to mean that IBM intends to announce or make available such products, programs, or services in any country in which they are not currently announced or available. Any reference to an IBM product in this document is not intended to state or imply that only IBM's product may be used. Any functionally equivalent product may be used instead, provided that use is in accordance with the manufacturer's guidelines for that product. ====================================================================== ABOUT THIS GUIDE Since the introduction of the Personal System/2 family on April 2, 1987, a wide variety of system models, memory modules, memory expansion adapters, and fixed disks have been introduced. While this broad product line offers IBM customers unparalleled flexibility, it can also make the tasks of selecting, configuring, or expanding systems seem complex and sometimes daunting. The following tables simplify the tasks of selecting, configuring, and expanding the various members of the Personal System/2 family. The information contained herein applies to all systems, displays, memory, and disk features introduced in the United States between April 1, 1987 and May 10, 1989. To assist in the system selection process, information is provided on the base system features, expandability, and usability. Much of what distinquishes an IBM system from competition is a careful attention to the details of human factors design that cannot be measured with simple numbers; nonetheless, even comparisons of those traits that can be measured reveal the benefits of IBM concern for every aspect of system design. Reliability, expandability, size, weight, noise output, power use, and electromagnetic radiation levels can and should be compared during the system selection process. In making the system selection decision, it is also important to consider performance. Therefore, it is important to understand why benchmarks and performance comparisons are not included in this guide and to place in context many of the performance indicators that are provided. It has been said that "benchmarks never lie but liars often benchmark." Benchmarks are useful only to the extent that they are clearly recognized to be a limited measure of a specific component of a complex system. Rarely can any one benchmark, data point, or set of benchmarks crystallize the essence of system performance into a single comparative number. More often, they lead to misguided decisions based upon improper interpretations of system performance characteristics. Even worse, benchmarks are often used to justify inappropriate system selection criteria and weightings far removed from the realities of daily use. Total system throughput and application performance are comprised of many interrelated factors; a bottleneck in one system subcomponent can easily negate supposed performance benefits from another ultra-fast system subcomponent. Without a complete understanding of the interrelationships of every subcomponent of the systems, decision makers might be swayed by marketing pitches that emphasize the specifications of certain sub-optimized components or carefully selected benchmarks that often demonstrate performance characteristics unrelated to actual system throughput in daily use. No benchmark or single measurement should ever replace actual use or trial as the primary microcomputer system selection criterion. Another critical consideration is that benchmarks almost always single-mindedly exclude reliability comparisons from performance considerations. This rewards companies that design for performance over reliability. In general, during system design, performance can be bought at the expense of reliability. IBM designs to optimize system reliability and provide overall system throughput through balanced system design rather than to maximize individual component specifications. Thus, IBM systems will perform very well when measured by throughput or user perception of performance and extremely well when measured to include system integrity lapses as significant negative performance indicators. See the section below on the Micro Channel and reliability. Finally, most benchmarks that have been published to date measure PS/2 performance under single-thread benchmarks that miss the entire design point of the multi-tasking, Micro Channel-based Personal System/2. It is somewhat analoguous to comparing a rocket to a jet plane using maximum attainable speed as the benchmark criterion. The jet may not perform like a rocket if orbiting the earth is the objective, but it will more likely meet the needs of those who are interested in destination flexibility and smooth take-offs and landings. Much has been said and written about the Micro Channel Architecture as compared to the IBM AT bus architecture (ISA) and the Extended Industry Standard Architecture. IBM's perspective is rarely presented accurately, partly because the issues are largely technical and sometimes esoteric. Still, a few observations are in order. First, IBM developed the AT bus architecture and has not abandoned it. Note in Table 1 that many of our low-end systems are based upon the XT or AT bus. The reason is that machines designed for single task operation are well served by the technology of the PC/AT bus. However, IBM recognized the need for greatly increased reliability in a multi-tasking, communications-intensive environment and developed the Micro Channel Architecture to meet the needs of the next generation while maintaining compatibility with today's software base. Although performance improvements derived from bus-mastering will prove to be a significant benefit of the Micro Channel, its most important contribution to the state of the art is a quantum leap in reliability. Much reduced electromagnetic radiation coupled with level-sensitive interrupts eliminate system hangs due to lost or spurious interrupts. Automatic configuration eliminates lost time spent researching switch settings and searching for switch (interrupt) conflicts whenever a new adapter is installed. A comparison of extended warranty or maintenance costs reveals some interesting reliability comparisons. For example, it is not generally known that for $25, the purchaser of a PS/2 can upgrade the standard 1-year carry-in warranty to an on-site warranty. In other words, during the first year (when the potential for trouble is highest), you can have IBM service come to your home within 4-6 hours to repair your system for only $25 total cost for the entire year. Ask your dealer for a price on comparable service for any other system. Even after the first year, on-site maintenance prices are generally 30-50% less than competition's prices. Reliability is often a hidden variable and difficult to measure; however, when the assurance of minimal down- time can be purchased for only a marginal cost, it's worth it. Call IBM Direct at 1-800-426-3675 or contact an IBM Marketing Representative if you'd like additional details. In conclusion, we invite you to experience Personal System/2 reliability, ergonomics and performance first-hand before making system selection decisions and hope that this guide makes a valuable contribution towards helping you find the system and configuration that meets your needs. ====================================================================== CONTENTS TABLE 1. IBM Personal System/2 Model Summary TABLE 2. IBM Personal System/2 Memory Expansion Alternatives by Model Table 2-A. IBM Personal System/2 Models 25-00x/-G0x/-Cxx/-Kxx Table 2-B. IBM Personal System/2 Models 25-Lxx Table 2-C. IBM Personal System/2 Models 30-002/-021 Table 2-D. IBM Personal System/2 Models 30 286-E01/-E21 Table 2-E. IBM Personal System/2 Model 50-021 Table 2-F. IBM Personal System/2 Models 50Z-031/-061 Table 2-G. IBM Personal System/2 Model 55 SX-031 Table 2-H. IBM Personal System/2 Model 55 SX-061 Table 2-I. IBM Personal System/2 Models 60-041/-071 Table 2-J. IBM Personal System/2 Models P70 386-061/-121 Table 2-K. IBM Personal System/2 Model 70 386-E61 Table 2-L. IBM Personal System/2 Model 70 386-121 Table 2-M. IBM Personal System/2 Model 70 386-A21 Table 2-N. IBM Personal System/2 Model 80 386-041 Table 2-O. IBM Personal System/2 Model 80 386-071 Table 2-P. IBM Personal System/2 Models 80 386-111/-311 TABLE 3. IBM Personal System/2 Memory Feature Summary TABLE 4. IBM Personal System/2 Disk Drive Summary Table 4-A. IBM Personal System/2 DASD by Drive 3.5" Fixed Disk Drives 5.25" Fixed Disk Drives Table 4-B. IBM Personal System/2 DASD by Model ST-506 Based Systems ESDI Based Systems TABLE 5. IBM OS/2 Extended Edition Version 1.1 Memory and Storage TABLE 6. IBM Personal System/2 Ergonomic and Environmental Data Table 6-A. System Units Table 6-A. Displays Table 6-A. Adapter Card Power Draw Table 6-A. Hard File Power Draw ========================================================================= TABLE 1. IBM Personal System/2 Model Summary ========================================================================= Total -------CPU---------- System Std. Std. # of Product Retail Intel Wait System Board Memory Memory Fixed 3.5" Free Number Price Type Speed States Std Max Speed Max Disk Diskette Slots Graphics -------- ------ ----- ----- ------ ---- ----- ------ ------- ----- --------- ------ ------------- 8525-001*0 $1350 8086 8MHz 0 512K 640K 150ns 640K None 720K 2-XT*1 MCGA-Mono*2 8525-004*0 $1695 8086 8MHz 0 512K 640K 150ns 640K None 720K 2-XT*1 MCGA-Color*2 8525-C02*0 $1898 8086 8MHz 0 512K 640K 150ns 640K None 2 720K 2-XT*1 MCGA-Mono*2 8525-C05*0 $2243 8086 8MHz 0 512K 640K 150ns 640K None 2 720K 2-XT*1 MCGA-Color*2 8525-G01 $1395 8086 8MHz 0 512K 640K 150ns 640K None 720K 2-XT*1 MCGA-Mono*2 8525-G04 $1740 8086 8MHz 0 512K 640K 150ns 640K None 720K 2-XT*1 MCGA-Color*2 8525-K02 $1943 8086 8MHz 0 512K 640K 150ns 640K None 2 720K 2-XT*1 MCGA-Mono*2 8525-K05 $2288 8086 8MHz 0 512K 640K 150ns 640K None 2 720K 2-XT*1 MCGA-Color*2 8525-L01 $2139 8086 8MHz 0 640K 640K 150ns 640K None 720K 1-XT*1 MCGA-Mono*2 8525-L04 $2484 8086 8MHz 0 640K 640K 150ns 640K None 720K 1-XT*1 MCGA-Color*2 8530-001 $1695 8086 8MHz 0 512K 640K 150ns 640K None 720K 3-XT MCGA 8530-002+ N/A 8086 8MHz 0 640K 640K 150ns 2.64MB*2 None 2 720K 3-XT MCGA 8530-021 $2395 8086 8MHz 0 640K 640K 150ns 2.64MB*2 20MB 720K 3-XT MCGA 8530-E01 $1995 80286 10MHz 1 512K 4MB*3 120ns 15MB None 1.44MB 3-AT VGA 8530-E21 $2595 80286 10MHz 1 512K 4MB*3 120ns 15MB 20MB 1.44MB 3-AT VGA 8550-021+ N/A 80286 10MHz 1 1MB 1MB 120ns 16MB 20MB 1.44MB*4 3-MC VGA 8550-031 $3995 80286 10MHz 0*5 1MB 2MB*6 85ns 16MB 30MB 1.44MB 3-MC VGA 8550-061 $4595 80286 10MHz 0*5 1MB 2MB*6 85ns 16MB 60MB 1.44MB 3-MC VGA 8555-031 $3895 80386SX 16MHz 0*5 2MB*7 4MB*6 85ns 16MB 30MB 1.44MB 3-MC VGA 8555-061 $4295 80386SX 16MHz 0*5 2MB*7 4MB 85ns 16MB 60MB 1.44MB 3-MC VGA 8560-041 $5295 80286 10MHz 1 1MB 1MB 120ns 16MB 44MB 1.44MB*4 7-MC VGA 8560-071 $5795 80286 10MHz 1 1MB 1MB 120ns 16MB 70MB 1.44MB*4 7-MC VGA 8570-E61 $5495 80386 16MHz 0-2 1MB*7 6MB*6 100ns*8 16MB 60MB 1.44MB 3-MC VGA 8570-121 $7995 80386 20MHz 0-2 2MB*7 6MB 85ns 16MB 120MB 1.44MB 3-MC VGA 8570-A21 $11295 80386 25MHz 0-2 2MB*7 8MB 80ns*9 16MB 120MB 1.44MB 3-MC VGA 8573-061 $7695 80386 20MHz 0-2 4MB*7 8MB 80ns 16MB 60MB 1.44MB 2-MC*1 VGA-plasma*2 8573-121 $8295 80386 20MHz 0-2 4MB*7 8MB 80ns 16MB 120MB 1.44MB 2-MC*1 VGA-plasma*2 8580-041 $6995 80386 16MHz 1 1MB 4MB 80ns 16MB 44MB 1.44MB*4 7-MC VGA 8580-071 $7995 80386 16MHz 1 2MB 4MB 80ns 16MB 70MB 1.44MB*4 7-MC VGA 8580-111 $8995 80386 20MHz 0-2 2MB*7 4MB 80ns 16MB 115MB 1.44MB*4 7-MC VGA 8580-311 $11995 80386 20MHz 0-2 2MB*7 4MB 80ns 16MB 314MB 1.44MB*4 7-MC VGA ---------------------------------------------------------------------------------------------------------- NOTES: *0 Includes IBM Space Saving Keyboard. *1 One available slot is a short slot, i.e. half-slot *2 Includes built-in display as part of base system. External analog display may be attached. *3 Requires special consideration involving configuration and availability of conventional vs. extended, and/or expanded memory. You may need assistance in determining suitability to your needs. *4 To ensure proper operation of the diskette drive, this model requires the DASDDRVR.SYS device driver when running DOS 3.3. The driver is not required when running OS/2 or DOS 4.0. *5 Expansion adapter memory that runs at 120ns causes the processor to shift to one wait state operation for access to that memory. *6 Requires the replacement of the standard 1MB module(s) on the system board with 2MB module(s). *7 128K of system memory is mapped for use by BIOS in order to improve system performance. *8 Expansion adapter memory is rated at 85ns. *9 Includes 30ns 64K memory cache. + Withdrawn from marketing ========================================================================= TABLE 2. IBM Personal System/2 Memory Expansion Alternatives by Model ========================================================================= Applicable memory expansion features for each model Memory expansion alternatives are either SIPs (Single In-line Packages) or Adapters. SIPs may be used to expand the system board (Planar) or adapters or both, as noted. See Table 3 for suggested retail prices. ------------------------------------------------------------------------ Table 2-A. IBM PS/2 Models 25-00x/-G0x/-Cxx/-Kxx ------------------------------------------------------------------------ FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- 128KB Memory Expansion Kit #4105 78X8955 128K 128K 150ns Planar NOTES: * This model comes with planar (system board) space for 640K RAM, of which 512K is occupied. The addition of the 128K Feature #4105 is required to bring system memory to the full 640K. * Only 640K of conventional memory is supported. * There are two XT-bus compatible slots available for adapter expansion, one of which is a half-size (8-inch) slot. ------------------------------------------------------------------------------- Table 2-B. IBM PS/2 Models 25-L01/-L04 ------------------------------------------------------------------------------- No memory expansion options available NOTES: * These models come fully configured with 640K of planar (system board) RAM. The addition of the 128K Feature #4105 is therefore NOT required. * Only 640K of conventional memory is supported. * There is only one half-size (8-inch) XT-bus compatible slot available for adapter expansion, since one slot is occupied by the Token-Ring Network PC Adapter. ------------------------------------------------------------------------------- Table 2-C. IBM PS/2 Models 30-002 and 30-021 ------------------------------------------------------------------------------- The Model 30-002 is withdrawn from marketing effective July 5, 1989. FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM 2MB Expanded Memory #3905 2685193 2MB 2MB 150ns EMS Adapter Adapter NOTES: * This model comes with 640K planar (system board) memory. * Only 640K of conventional planar memory is possible. * Using the adapter specified, only 2MB of memory can be added, which can be configured as Expanded Memory using the DOS 4.0 driver XMA2EMS.SYS. * There are three XT-bus compatible slots available for adapter expansion, but the addition of more than one memory adapter is not supported. ------------------------------------------------------------------------------- Table 2-D. PS/2 Models 30 286-E01/-E21 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- 0.5MB Memory Module Kit #3397 30F5348 512K 512K 120ns Modules for planar or #8635 Cannot mix with/#7833 2MB Memory Module Kit #7833 30F5360 2MB 2MB 120ns Modules for planar or #8635 Cannot mix with/#3397 IBM Personal System/2 #8635 30F5364 0MB 12MB 120ns Adapter Multifunction Adapter Uses #3397/#7833 NOTES: * These models come with four system board memory slots, two of which are occupied with replaceable 256kB SIPs for a total of 0.5MB. One Feature #3397 can be added for a total of 1MB. The system board SIPs can be replaced by one or two Features #7833 for a total of 2MB or 4MB. Different types of SIPs cannot be used together on the system board. * The PS/2 Multifunction Adapter #8635 can only be used with the original 512KB of memory on the system board. Additional memory modules must be moved from the system board to the PS/2 Multifunction Adapter. Up to two PS/2 Multifunction Adapters may be installed, providing a maximum of 15MB of additional memory. * The IBM Personal System/2 Multifunction Adapter, Feature #8635, is not supported by the IBM 3270 Workstation Program Versions 1.0 or 1.1. * The IBM Personal System/2 Multifunction Adapter, Feature #8635, supports LIM EMS 4.0 only when used in conjunction with AboveDisc (R) 2.0 *1, which is not included with the adapter and must be purchased separately. AboveDisc (R) works under PC DOS Version 3.3 or higher. * There are three AT-bus compatible slots available for adapter expansion, but the addition of more than one memory adapter is not supported. *1 AboveDisc (R) is a registered Trademark of Teleware West Company. ------------------------------------------------------------------------------- Table 2-E. IBM PS/2 Model 50-021 ------------------------------------------------------------------------------- This Model was withdrawn from marketing effective May 3, 1989. FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 2-8MB #8286 6450609 2MB 8MB 85ns Adapter 80286 Memory Expansion Option Uses #5212/#5213 IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for #8286 1MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for #8286 2MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #7259 1497259 0MB 8MB 120ns Adapter 0-8MB Expanded Memory Uses #3397/#7833 Adapter/A 0.5MB Memory Module Kit #3397 30F5348 512K 512K 120ns Module for #7259 2MB Memory Module Kit #7833 30F5360 2MB 2MB 120ns Module for #7259 IBM Personal System/2 #3006 6450344 512K 2MB 150ns Adapter 80286 Memory Expansion Uses #3012 Option IBM Personal System/2 #3012 6450345 512K 512K 150ns Module for #3006 80286 Memory Expansion Kit IBM Personal System/2 #3920+ 1497252+ 2MB 2MB 120ns EMS Adapter+ 2MB Expanded Memory Not expandable Adapter/A + NOTES: * This model comes with one planar (system board) space for memory which is occupied with a non-replaceable 1MB. * Only 1MB planar memory is possible; of this 640K is conventional user memory and 384K is extended memory which cannot be used as expanded memory. * Using the adapters specified, up to 15MB of memory can be added, any of which can be configured as Expanded Memory using the DOS 4.0 driver XMA2EMS.SYS. * There are three 16-bit Micro Channel slots available for adapter expansion. One slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. + Withdrawn from marketing ------------------------------------------------------------------------------- Table 2-F. IBM PS/2 Models 50Z-031/-061 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 2-8MB #8286 6450609 2MB 8MB 85ns Adapter 80286 Memory Expansion Option Uses #5212/#5213 IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for #8286 1MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for #8286 2MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for planar 2MB Memory Module Kit - 85ns (replacement) or #8286 Mix with #5212 OK IBM Personal System/2 #7259 1497259 0MB 8MB 120ns Adapter 0-8MB Expanded Memory Uses #3397/#7833 Adapter/A 0.5MB Memory Module Kit #3397 30F5348 512K 512K 120ns Module for #7259 Mix w/#7833 OK 2MB Memory Module Kit #7833 30F5360 2MB 2MB 120ns Module for #7259 Mix w/#3397 OK IBM Personal System/2 #3006 6450344 512K 2MB 150ns Adapter 80286 Memory Expansion Uses #3012 Option IBM Personal System/2 #3012 6450345 512K 512K 150ns Module for #3006 80286 Memory Expansion Kit IBM Personal System/2 #3920+ 1497252+ 2MB 2MB 120ns EMS Adapter+ 2MB Expanded Memory Not expandable Adapter/A + NOTES: * These Models come with one planar space for memory which is occupied with a replaceable 1MB. This 1MB module can be replaced by the 2MB Feature #5213 to achieve the maximum of 2MB on the planar. * Any of the system board memory above 640K is extended memory only and cannot be used as expanded memory. * Using the adapters specified, up to 15MB of extended memory can be added, any of which can be configured as Expanded Memory using the DOS 4.0 driver XMA2EMS.SYS. If planar memory is expanded to 2MB, only 14MB of extended memory can be configured as expanded memory. * There are three 16-bit Micro Channel slots available for adapter expansion. One slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. + Withdrawn from marketing ------------------------------------------------------------------------------- Table 2-G. IBM PS/2 Model 55 SX-031 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 2-8MB #8286 6450609 2MB 8MB 85ns Adapter 80286 Memory Expansion Option Uses #5212/#5213 IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for planar 1MB Memory Module Kit - 85ns or #8286 Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for planar 2MB Memory Module Kit - 85ns or #8286 Mix w/#5212 OK IBM Personal System/2 #7259 1497259 0MB 8MB 120ns Adapter 0-8MB Expanded Memory Uses #3397/#7833 Adapter/A 0.5MB Memory Module Kit #3397 30F5348 512K 512K 120ns Module for #7259 Mix w/#7833 OK 2MB Memory Module Kit #7833 30F5360 2MB 2MB 120ns Module for #7259 Mix w/#3397 OK NOTES: * This model has 2 planar spaces for memory and comes with both spaces occupied with replaceable 1MB modules. These 1MB modules can be replaced with the 2MB modules, Feature #5213. Once removed, the 1MB modules can be used as if they were Feature #5212. * Using any combination of the above planar expansion options, ,adpater, and options, upt to 16MB of total memory can be configured. Any memory above 640K can be configured as expanded memory using the DOS 4.0 drivers XMAEM.SYS and XMA2EMS.SYS. * There are three 16-bit Micro Channel slots available for adapter expansion. One slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. ------------------------------------------------------------------------------- Table 2-H. IBM PS/2 Model 55 SX-061 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 2-8MB #8286 6450609 2MB 8MB 85ns Adapter 80286 Memory Expansion Option Uses #5212/#5213 IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for planar 1MB Memory Module Kit - 85ns or #8286 Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for planar 2MB Memory Module Kit - 85ns or #8286 Mix w/#5212 OK IBM Personal System/2 #7259 1497259 0MB 8MB 120ns Adapter 0-8MB Expanded Memory Uses #3397/#7833 Adapter/A 0.5MB Memory Module Kit #3397 30F5348 512K 512K 120ns Module for #7259 Mix w/#7833 OK 2MB Memory Module Kit #7833 30F5360 2MB 2MB 120ns Module for #7259 Mix w/#3397 OK NOTES: * This model has 2 planar spaces for memory and comes with one of the spaces occupied with a 2MB module. The free planar space can be filled with either Feature #5212 or Feature #5213. * Using any combination of the above planar expansion options, ,adpater, and options, upt to 16MB of total memory can be configured. Any memory above 640K can be configured as expanded memory using the DOS 4.0 drivers XMAEM.SYS and XMA2EMS.SYS. * There are three 16-bit Micro Channel slots available for adapter expansion. One slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. ------------------------------------------------------------------------------- Table 2-I. PS/2 Models 60-041/-071 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 2-8MB #8286 6450609 2MB 8MB 85ns Adapter 80286 Memory Expansion Option Uses #5212/#5213 IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for #8286 1MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for #8286 2MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #7259 1497259 0MB 8MB 120ns Adapter 0-8MB Expanded Memory Uses #3397/#7833 Adapter/A 0.5MB Memory Module Kit #3397 30F5348 512K 512K 120ns Module for #7259 Mix w/#7833 OK 2MB Memory Module Kit #7833 30F5360 2MB 2MB 120ns Module for #7259 Mix w/#3397 OK IBM Personal System/2 #3006 6450344 512K 2MB 150ns Adapter 80286 Memory Expansion Uses #3012 Option IBM Personal System/2 #3012 6450345 512K 512K 150ns Module for #3006 80286 Memory Expansion Kit IBM Personal System/2 2MB #3920+ 1497252+ 2MB 2MB 120ns EMS Adapter+ Expanded Memory Adapter/A+ Not expandable NOTES: * These models come with one planar space for memory which is occupied with a non-replaceable 1MB. * Only 1MB planar memory is possible; of this 640K is conventional user memory and 384K is extended memory which cannot be used as expanded memory. * Using the adapters specified, up to 15MB of additional memory can be added, any of which can be configured as Expanded Memory using the DOS 4.0 driver XMA2EMS.SYS. * There are seven 16-bit Micro Channel slots available for adapter expansion. One slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. + Withdrawn from marketing ------------------------------------------------------------------------------- Table 2-J. PS/2 Models 70 386-E61 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 #3019 6450367 2MB 6MB 80ns Adapter 80386 Memory Expansion Uses #3064 Option IBM Personal System/2 #3064 6450372 2MB 2MB 80ns Module for #3019 80386 Memory Expansion Kit IBM Personal System/2 #5211 6450605 2MB 8MB 85ns Adapter 2-8MB 80386 Memory Expansion Uses #5212/#5213 Option IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for planar 1MB Memory Module Kit - 85ns or #5211 Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for planar 2MB Memory Module Kit - 85ns or #5211 Mix w/#5212 OK NOTES: * This model has 3 planar spaces for memory and comes with one space occupied with a replaceable 1MB module, which can be replaced with the 2MB Feature #5213. Once replaced, the 1MB module can only be used as planar memory on another Model 70 386-E61. Free planar spaces can be filled with either #5212 or #5213 or both. * Using the planar expansion options and adapters, up to 16MB of total memory can be configured. Any memory above 640K can be configured as expanded memory using the DOS 4.0 drivers XMAEM.SYS and XMA2EMS.SYS. * There are two 32-bit and one 16-bit Micro Channel slots available for adapter expansion. Memory adapters require a 32-bit slot. The 16-bit slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. ------------------------------------------------------------------------------- Table 2-K. PS/2 Models 70 386-121 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 #3019 6450367 2MB 6MB 80ns Adapter 80386 Memory Expansion Uses #3064 Option IBM Personal System/2 #3064 6450372 2MB 2MB 80ns Module for #3019 80386 Memory Expansion Kit IBM Personal System/2 #5211 6450605 2MB 8MB 85ns Adapter 2-8MB 80386 Memory Expansion Uses #5212/#5213 Option IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Planar or 1MB Memory Module Kit - 85ns Module for #5211 Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Planar or 2MB Memory Module Kit - 85ns Module for #5211 Mix w/#5212 OK NOTES: * This model has 3 planar spaces for memory and comes with one space occupied with a 2MB module. Free planar spaces can be filled with either #5212 or #5213 or both. * Using the planar expansion options and adapters, up to 16MB of total memory can be configured. Any memory above 640K can be configured as expanded memory using the DOS 4.0 drivers XMAEM.SYS and XMA2EMS.SYS. * There are two 32-bit and one 16-bit Micro Channel slots available for adapter expansion. Memory adapters require a 32-bit slot. The 16-bit slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. ------------------------------------------------------------------------------- Table 2-L. PS/2 Model 70 386-A21 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 #5214 6450608 2MB 2MB 80ns Planar Memory Module Kit - 80ns IBM Personal System/2 #3019 6450367 2MB 6MB 80ns Adapter 80386 Memory Expansion Uses #3064 Option IBM Personal System/2 #3064 6450372 2MB 2MB 80ns Module for #3019 80386 Memory Expansion Kit IBM Personal System/2 #5211 6450605 2MB 8MB 85ns Adapter 2-8MB 80386 Memory Expansion Uses #5211/#5212 Option IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for #5211 1MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for #5211 2MB Memory Module Kit - 85ns Mix w/#5213 OK NOTES: * This model has four planar spaces for memory and comes with one space occupied with 2MB. The three free spaces can be filled with up to three of the 2MB Feature #5214. * Using the planar expansion options and adapters, up to 16MB of total memory can be configured. Any memory above 640K can be configured as expanded memory using the DOS 4.0 drivers XMAEM.SYS and XMA2EMS.SYS. * There are two 32-bit and one 16-bit Micro Channel slots available for adapter expansion. Memory adapters require a 32-bit slot. The 16-bit slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. ------------------------------------------------------------------------------- Table 2-M. PS/2 Models P70 386-061/-121 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 #3019 6450367 2MB 6MB 80ns Adapter 80386 Memory Expansion Uses #3064 Option IBM Personal System/2 #3064 6450372 2MB 2MB 80ns Module for #3019 80386 Memory Expansion Kit IBM Personal System/2 #5211 6450605 2MB 8MB 85ns Adapter 2-8MB 80386 Memory Expansion Uses #5212/#5213 Option IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for #5211 1MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for #5211 2MB Memory Module Kit - 85ns Mix w/#5212 OK NOTES: * These models have 4 planar spaces for memory and come with 2 of the spaces occupied with 2MB modules. The free planar spaces can be filled with 2MB modules, Feature #5213. * Using the planar expansion options and adapters, up to 16MB of total memory can be configured. Any memory above 640K can be configured as expanded memory using the DOS 4.0 drivers XMAEM.SYS and XMA2EMS.SYS. * There is one full-size, 32-bit Micro Channel slot available for adapter expansion. Using this slot for memory would leave one remaining half-size, 16-bit slot for adapter expansion. ------------------------------------------------------------------------------- Table 2-N. PS/2 Model 80 386-041 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- IBM Personal System/2 #3009 6450375 1MB 1MB 80ns Planar System Board Memory Expansion Kit 80386 System Board Memory #8722 6450379 2MB 2MB 80ns Planar Expansion Kit (replacement) IBM Personal System/2 #3019 6450367 2MB 6MB 80ns Adapter 80386 Memory Expansion Uses #3064 Option IBM Personal System/2 #3064 6450372 2MB 2MB 80ns Module for #3019 80386 Memory Expansion Kit IBM Personal System/2 #5211 6450605 2MB 8MB 85ns Adapter 2-8MB 80386 Memory Expansion Uses #5212/#5213 Option IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for #5211 1MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for #5211 2MB Memory Module Kit - 85ns Mix w/#5213 OK NOTES: * This model has two planar spaces for memory and comes with one space occupied with a 1MB module. The free space can be filled with the 1MB Feature #3009. * Using the planar expansion options and adapters, up to 16MB of total memory can be configured. Any memory above 640K can be configured as expanded memory using the DOS 4.0 drivers XMAEM.SYS and XMA2EMS.SYS. * There are three 32-bit and four 16-bit Micro Channel slots available for adapter expansion. Memory adapters require a 32-bit slot. One 16-bit slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. ------------------------------------------------------------------------------- Table 2-O. PS/2 Model 80 386-071 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- 80386 System Board Memory #8722 6450379 2MB 2MB 80ns Planar Expansion Kit (replacement) IBM Personal System/2 #3019 6450367 2MB 6MB 80ns Adapter 80386 Memory Expansion Uses #3064 Option IBM Personal System/2 #3064 6450372 2MB 2MB 80ns Module for #3019 80386 Memory Expansion Kit IBM Personal System/2 #5211 6450605 2MB 8MB 85ns Adapter 2-8MB 80386 Memory Expansion Uses #5212/#5213 Option IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for #5211 1MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for #5211 2MB Memory Module Kit - 85ns Mix w/#5213 OK NOTES: * This model has two planar spaces for memory and comes with both spaces occupied with 1MB modules. * Using any combination of the above adapters and options, up to 16MB of total memory can be configured. Any memory above 640K can be configured as expanded memory using the DOS 4.0 drivers XMAEM.SYS and XMA2EMS.SYS. * There are three 32-bit and four 16-bit Micro Channel slots available for adapter expansion. Memory adapters require a 32-bit slot. One 16-bit slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. ------------------------------------------------------------------------------- Table 2-P. PS/2 Models 80 386-111/-311 ------------------------------------------------------------------------------- FEATURE PART MEMORY MEMORY FEATURE NAME NUMBER NUMBER STD MAX SPEED DESCRIPTION ---------------------------- ------- ------- ---- ---- ------ ----------------- 80386 System Board Memory #8722 6450379 2MB 2MB 80ns Planar Expansion Kit IBM Personal System/2 #3009 6450375 1MB 1MB 80ns Planar System Board Memory Expansion Kit IBM Personal System/2 #3019 6450367 2MB 6MB 80ns Adapter 80386 Memory Expansion Uses #3064 Option IBM Personal System/2 #3064 6450372 2MB 2MB 80ns Module for #3019 80386 Memory Expansion Kit IBM Personal System/2 #5211 6450605 2MB 8MB 85ns Adapter 2-8MB 80386 Memory Expansion Uses #5212/#5213 Option IBM Personal System/2 #5212 6450603 1MB 1MB 85ns Module for #5211 1MB Memory Module Kit - 85ns Mix w/#5213 OK IBM Personal System/2 #5213 6450604 2MB 2MB 85ns Module for #5211 2MB Memory Module Kit - 85ns Mix w/#5213 OK NOTES: * These models have two planar spaces for memory and come with one space occupied with a 2MB module. The free space can be filled with the 2MB Feature #8722. * Using the planar expansion options and adapters, up to 16MB of total memory can be configured. Any memory above 640K can be configured as expanded memory using the DOS 4.0 drivers XMAEM.SYS and XMA2EMS.SYS. * There are three 32-bit and four 16-bit Micro Channel slots available for adapter expansion. Memory adapters require a 32-bit slot. One 16-bit slot incorporates the video extension interface that allows the addition of an advanced video graphics board such as the IBM 8514/A in order to upgrade video function without duplicating the built-in VGA circuitry. ========================================================================= TABLE 3. IBM Personal System/2 Memory Feature Summary ========================================================================= A summary of the Personal System/2 Memory Expansion Features DESCRIPTION SUGGESTED (FOR USE ON:) RETAIL FEATURE PART MEMORY MEMORY xxx=ALL MODELS FEATURE NAME PRICE NUMBER NUMBER STD MAX SPEED (P)=PLANAR ---------------------- ------ ------- ------- ---- ---- ------ ---------------- IBM Personal System/2 $630 #3006 6450344 512K 2MB 150ns Adapter for 80286 Memory Expansion 8550-xxx or Option 8560-xxx Uses #3012 IBM Personal System/2 $728 #3009 6450375 1MB 1MB 80ns 8580-041 (P) System Board Memory Expansion Kit IBM Personal System/2 $215 #3012 6450345 512K 512K 150ns #3006 80286 Memory Expansion Kit IBM Personal System/2 $1695 #3019 6450367 2MB 6MB 80ns Adapter for 80386 Memory Expansion 857x-xxx or Option 8580-xxx Uses #3064 IBM Personal System/2 $1395 #3064 6450372 2MB 2MB 80ns Module for #3019 80386 Memory Expansion Kit 0.5MB Memory Module Kit $215 #3397 30F5348 512K 512K 120ns Module for 8530-E01/E21 (P) or #7259 or #8635 IBM 2MB Expanded $1355 #3905 2685193 2MB 2MB 150ns Adapter for Memory Adapter 8530-002/021 IBM Personal System/2 N/A+ #3920 1497252+ 2MB 2MB 120ns Adapter for 2MB Expanded Memory 8550-021+ Adapter/A 8560-xxx 128KB Memory $51 #4105 78X8955 128K 128K 150ns Module for Expansion Kit 8525-00x/G0x -Cxx/Kxx IBM Personal System/2 $1695 #5211 6450605 2MB 8MB 85ns Adapter for 2-8MB 80386 Memory 857x-xxx Expansion Option or 8580-xxx Uses #5212/#5213 IBM Personal System/2 $695 #5212 6450603 1MB 1MB 85ns Module for 1MB Memory Module 857x-x61 (P), Kit--85ns 8570-121 (P), 8555-xxx (P), or #5211 IBM Personal System/2 $1395 #5213 6450604 2MB 2MB 85ns Module for 2MB Memory Module 8550-031/061 (P), Kit--85ns 8555-xxx (P), 857x-x61/121 (P), or #5211 IBM Personal Sytem/2 $1495 #5214 6450608 2MB 2MB 80ns Module for 2MB Memory Module 8570-A21 (P) Kit--80ns IBM Personal System/2 $600 #7259 1497259 0MB 8MB 120ns Adapter for 0-8MB Expanded Memory 855x-xxx Adapter/A or 8560-xxx Uses #3397/#7833 2MB Memory Module Kit $1295 #7833 30F5360 2MB 2MB 120ns Module for 8530-E01/E21 (P), #7259 or #8635 IBM Personal System/2 $1795 #8286 6450609 2MB 8MB 85ns Adapter for 2-8MB 80286 Memory 855x-xxx Expansion Option or 8560-xxx Uses #5212/#5213 IBM Personal System/2 $445 #8635 30F5364 0MB 12MB 120ns Adapter for Multifunction Adapter 8530-E01/E21 Uses #3397/#7833 80386 System Board $1395 #8722 6450379 2MB 2MB 80ns Module for Memory Expansion Kit 8580-x11 (P) NOTES: * All PS/2 memory expansion alternatives listed (with the exception of 8086 and 80286 planar memory and Model 30 286 memory) offer memory which can be used as Expanded Memory using the drivers provided under DOS 4.0 (for applications written to Lotus/Intel/Microsoft EMS Specification 4.0). * All PS/2 memory expansion alternatives listed (with the exception of 8086 memory) offer memory which can be used as conventional or Extended Memory (for OS/2, VDISK, or IBMCACHE). * When using the IBM Workstation Program, special considerations apply involving configuration and availability of expanded memory. You should seek additional assistance to determine the appropriate memory configuration. * Feature #8286 should be placed in a higher numbered slot than Features #3920 or #7259 when used concurrently in Models 8550-021, 8560-041, or 8560-071. * The IBM Personal System/2 Multifunction Adapter, Feature #8635, supports LIM EMS 4.0 only when used in conjunction with AboveDisc (R) 2.0#1, which is not included with the adapter and must be purchased separately. AboveDisc (R) works with DOS Version 3.3 or higher. #1 AboveDisc (R) is a registered Trademark of Teleware West Company. + Withdrawn from marketing. ========================================================================= TABLE 4. IBM Personal System/2 Disk Drive Summary ========================================================================= Summary of Personal System/2 Direct Access Storage Devices (DASD) Table 4-A. IBM Personal System/2 DASD by Drive ------------------------------------------------------------------------- 3.5" DRIVES ------------------------------------------------------------------------- DRIVE THAT IS 50Z-061 STANDARD ON: 30-021 30-E21 50-021+ 50Z-031 55SX-061 70-121 55SX-031 P70-061 70-A21 70-E61 OR AVAILABLE AS FEATURE #: #4107 #4110 #4115 #1030 #6666 OR PART #: 78X8958 27F4130 27F4969 6451027 6450606 ------------- ------- ------- ------- ------- ------- ------- ------- ------- Retail Price: $795 $795 $765 $950 $1695 Capacity: 20MB 20MB 20MB 20MB 30MB 30MB 60MB 120MB Integrated Controller? Yes No No No No Yes Yes Yes Interface: ST-506 ST-506 ST-506 ST-506 ST-506 ST-506 ESDI ESDI Drive Type: 26 N/A 26 30 N/A 33 N/A N/A Bytes/sector: 512 512 512 512 512 512 512 512 Sectors/track: 17 26 17 17 25 25 26 32 Heads: 4 4 4 4 4 4 6 8 AutoparkHeads? No Yes No No No No Yes Yes Cylinders: 610 400 610 610 615 615 762 920 Data Transfer: 5.0Mbps 7.5Mbps 5.0Mbps 5.0Mbps 7.5Mbs 7.5Mbps 8.4Mbps 10 Mbps Access Time: Seek: 80ms 38ms 80ms 80ms 39ms 39ms 27ms 23ms Track-to-track: 15ms 15ms 15ms 15ms 15ms 15ms 15ms 5ms Interleave: 3:1 3:1 2:1 1:1 3:1 1:1 1:1 1:1 Power Draw (Watts) Idle: 15.5 15.5 15.5 15.5 15.5 12.0 13.0 13.0 Max: 17.0 17.0 17.0 17.0 14.2 14.0 19.0 19.0 ------------- ------- ------- ------- ------- ------- ------- ------- ------- Also works on: 25-xxx 25-xxx 30-E01 30-001 50Z-061 50-021+ 30-001 30-E01 50Z-031 ============== ====== ======= ======= ======= ======= ======= ======= ======= +Withdrawn from marketing ------------------------------------------------ 5.25" DRIVES ------------------------------------------------ DRIVE THAT IS 60-041 60-071 STANDARD ON: 80-041 80-071 80-111 80-311 OR AVAILABLE AS FEATURE #: #3046 #3051 #8730 #6023 OR PART #: 6450354 6450355 6450377 6450381 ------------- ------- ------- ------- ------- Retail Price: $1460 $2505 $3660 $6805 Capacity: 44MB 70MB 115MB 314MB Integrated Controller? No No No No Interface: ST-506 ESDI ESDI ESDI Drive Type: 31 N/A N/A N/A Bytes/sector: 512 512 512 512 Sectors/track: 17 36 36 34 Heads: 7 7 7 15 AutoparkHeads? Yes Yes Yes Yes Cylinders: 733 583 915 1225 Data Transfer: 5Mbps 10Mbps 10Mbps 10Mbps Access Time: Seek: 40ms 30ms 28ms 23ms Track-to-track 15ms 5ms 5ms 5ms Interleave: 1:1 1:1 1:1 1:1 Power Draw (Watts) Idle: 31 31 31 35 Max: 39 39 39 42 ------------- ------- ------- ------- ------- Also Works On: 80-111 60-071 80-071 80-311 80-071 80-111 80-311 ============= ======= ======= ======= ======== TABLE 4-B. IBM Personal System/2 DASD by Model Based on table submitted by Mark Chapman ----------------------------------------------------------------------- ST-506 Based Systems ----------------------------------------------------------------------- PS/2 Model 8525 8525 8530 8530 8550 8550 8580 -00x -Lxx -x01 -x21 -021+ -031 -041 -C0x 8555 8560 -Gxx -031 -041 -Kxx Standard Fixed Disk Capacity: 20MB 20MB 30MB 44MB Drive Type: 26 30 33 31 Maximum # of Fixed Disks Supported: 1 1 1 1 1 1 2 Expansion Feature #(s): #4107 #4107 #4115 #3046 #4110 #4110 #1030 Replacement Feature #: #6666 #6666 Maximum Total Fixed Disk Capacity (MB) Without Replacement: 20MB 30MB 88MB With Replacement: 20MB 20MB 20MB 20MB 60MB 60MB 88MB 3363 200MB Optical Disk Drive Models Supported: A01 A01 A01 A01 A11 A11 A11 B01 B01 B01 B01 B01 B01 B01 #8700 Maximum number of 3363 Optical Drives/System: 2 2 2 2 6 6 8 Slots remaining: ½ 0 2 2 0 0 3 Maximum Optical Disk Capacity/System: 400MB 400MB 400MB 400MB 1200MB 1200MB 1600MB Maximum Combined Optical and Fixed Disk Capacity Without Replacement: 420MB 420MB 420MB 420MB 1220MB 1230MB 1688MB With Replacement: 420MB 420MB 420MB 420MB 1260MB 1260MB 1688MB ----------------------------------------------------------------------- Notes: x = Any digit, e.g. 8530-x01 = 8530-001 and 8530-E01 + Withdrawn from marketing effective May 3, 1989 ----------------------------------------------------------------------- ----------------------------------------------------------------------- ESDI Based Systems ----------------------------------------------------------------------- PS/2 Model 8573 8573 8550 8570 8580 8580 8580 -061 -121 8555 -121 -071 -111 -311 -061 -A21 8560 8570 -071 -E61 Standard Fixed Disk Capacity: 60MB 120MB 60MB 120MB 70MB 115MB 314MB Maximum # of Fixed Disks Supported: 1 1 1 1 2 2 2 Expansion Feature #(s): #3051 #3051 #3051 #8730 #8730 #8730 #6023 #6023 #6023 Replacement Feature #: #8730 #3051 #3051 #6023 #6023 #8730 Maximum Total Fixed Disk Capacity (MB) Without Replacement: 60MB 120MB 60MB 120MB 384MB 429MB 628MB With Replacement: 60MB 120MB 60MB 120MB 628MB 628MB 628MB 3363 200MB Optical Disk Drive Models Supported: A11 A11 A11 A11 A11 A11 A11 B01 B01 B01 B01 B01 B01 B01 #8700 #8700 #8700 Maximum number of 3363 Optical Drives/System: 2 2 6 6 8 8 8 Slots remaining: ½ ½ 0 0 3 3 3 Maximum Optical Disk Capacity/System: 400MB 400MB 1200MB 1200MB 1600MB 1600MB 1600MB Maximum Combined Optical and Fixed Disk Capacity Without Replacement: 460MB 520MB 1260MB 1320MB 1984MB 2029MB 2228MB With Replacement: 460MB 520MB 1260MB 1320MB 2228MB 2228MB 2228MB ------------------------------------------------------------------------ x = Any digit; e.g. 8530-x01 = 8530-001 and 8530-E01. + = Withdrawn from marketing. ========================================================================= TABLE 5. IBM Personal System/2 Ergonomic and Environmental Data ========================================================================= Compiled from information supplied in part by Roger Cox, Sam Detweiler, and Mark Chapman One of the distinguishing characteristics of the Personal System/2 product line is superb ergonomic design. The PS/2 systems are smaller, use less power, generate less heat, and make less noise than previous generation machines. The following information can be used for cost and/or ergonomic or comfort comparisons. ------------------------------------------------------------------------------- Table 6-A. System Units Noise Output Heat Operating Power Input Maximum System Model Dimensions (inches) Weight Output @ station Rating Voltage Current Width x Depth x Height (lbs.) (BTU/hr) (dB) (Watts) (Vac) (Amps) ------------ ---------------------- ------ -------- --------- ------- -------- ------- Model 25 12.6 x 14.7 x 15.0 32.0 683 200 90-137 2.0 180-265 1.7 Model 30 16.0 x 15.6 x 4.0 17.5 341 37.5 70 90-137 1.5 180-265 .75 Model 30 286 16.0 x 15.6 x 4.0 17.2 438 37.5 90 90-137 2.5 180-265 1.3 Model 50/50Z 14.2 x 16.5 x 5.5 21.0 494 41.5 94 90-137 2.7 180-265 Model 55 SX 16.0 x 15.6 x 4.0 19.0 90 90-137 180-265 1.4 Model 60 6.5 x 19.0 x 23.5 47.0 1240 36.5 206 90-137 5.3 180-265 2.7 Model 70 18.3 x 5.0 x 12.0 20.8 751 41.5 132 90-137 3.2 180-265 Model P70 14.2 x 16.5 x 5.5 21.0 85 90-137 180-265 2.0 Model 80 6.5 x 19.0 x 23.5 47.0 1285 36.5 225 90-137 5.3 180-265 2.7 NOTES: * All systems are classified by the FCC as Class B, suitable for home use. FCC Class B is a more stringent classification than FCC Class A. Thus, the addition of a Class A adapter such as the Token Ring Adapter, could make the systems unsuitable for home use. * All systems are UL 478 approved. * All systems except the Model P70 386 (see next note) have been tested to operate properly when the air temperature is at least 60° F (15.6° C) and not more than 90° F (32.2° C) with relative humidity between 8% and 80%. * The Model P70 386 has been tested to operate properly when the air temperature is at least 50° F (10° C) and not more than 95° F (35° C) with relative humidity between 8% and 80%. ------------------------------------------------------------------------------- Table 6-B. Displays Heat Power Maximum Display Viewing Area ------Dimensions------ Weight Output Rating Current Model Width x Height Width x Depth x Height (lbs.) (BTU/hr) (Watts) (Amps) ------- --------------- ---------------------- ------ -------- ------- ------- 8503 8.1" x 6.1" 12.6" x 12.2" x 10.9" 18.8 188 55 0.80 8506 8.5" x 11.8" 13.1" x 14.6" x 18.5" 48.5 341 100 8507 14.0" x 10.5" 18.7" x 17.0" x 17.7" 51.7 290 85 8508 14.0" x 10.5" 18.7" x 17.0" x 17.7" 51.7 341 100 8512 9.6" x 7.2" 14.0" x 15.5" x 12.0" 33.0 208 61 1.00 8513 8.1" x 6.1" 12.6" x 12.2" x 10.9" 23.0 273 100 0.95 8514 11.1" x 8.3" 15.8" x 16.3" x 12.6" 41.9 307 100 2.00 ------------------------------------------------------------------------------- Table 6-C. Adapter Card Power Draw Micro Channel Adapter Type Power Draw ---------------- ----------- 16-bit 7 - 10 watts (ow) 32-bit 7 - 13 watts (ow) ------------------------------------------------------------------------------- Table 6-D. Hard File Power Draw Fixed Disk Power Draw ---------- ---------- 20MB 3.5" 15.5 - 17 watts 30MB 3.5" 12 - 14 watts 44MB 5.25" 31 - 39 watts 60MB 3.5" 13 - 19 watts 70MB 5.25" 31 - 39 watts 115MB 5.25" 31 - 39 watts 120MB 3.5" 13 - 19 watts 314MB 5.25" 35 - 42 watts ========================================================================= TABLE 6. IBM OS/2 Extended Edition V1.1 Memory and Storage ========================================================================= Recommendations and Requirements The numbers shown in the following tables are the recommended memory and storage size in megabytes for concurrent (1) operation of the designated OS/2 functions. ------------------------------------------------------------------------- OS/2 Extended Edition Components and Applications Recommended Recommended Memory Fixed Disk Size (MB) Space (MB) (2) (2) --------------------------------------------------- ------------- ------------- OPERATING SYSTEM Base Operating System, with Spooler 2.0 8.2 DOS Compatibility (3) .5 Swap File 2.5 (4) COMMUNICATIONS MANAGER Base (required for communications operations) 0.2 2.7 3270 Emulation 0.3 1.0 Asynchronous Terminal Emulation 0.3 0.3 APPC 0.4 File Transfer 0.3 (5) IBM Configuration Files 0.5 Configuration Services 1.5 Programming Interfaces 0.3 DATABASE MANAGER Database Services (required for database operations) 1.0 (6) 4.1 Query Manager 1.0 4.4 LOCAL AREA NETWORK (7) Communications Manager Requester 0.5 4.9 IBM OS/2 LAN Server Version 1.0 2.2 6.2 (8) APPLICATIONS (9) Word Processing 0.4 or more 1.0 or more Spreadsheet 0.5 or more 1.5 or more NOTES: (1) If you do not wish to concurrently execute all installed functions and applications, then the memory required will be less. In this case, the memory required would be the sum of the Operating System Base and the particular functions and applications the user wishes to execute concurrently as well as an allowance for user data. (2) These numbers reflect the working set of the OS/2 functions listed and not the total size of all of the code and data areas that comprise the functions. The quantities shown assume that an acceptable degree of sequment swapping is occuring in the operational environment. To estimate memory requirements, add together the recommended memory size for the opreating system base and each installed function and application together with an allowance for user data buffer requirements. Using less than the recommended memory size will increase the time to switch from one function to another, reduce throughput, and increase the size of the swap file. (3) Automatically installed; but may be removed by designating PROTECTONLY=YES in the CONFIG.SYS file. The DOS compatibility session itself uses no additional disk space; however, requirements for DOS compatiblity session applications should be obtained from the applications' supplier(s). (4) Testing indicates a 2.5MB swap file is typical; however more or less file space may be necessary. To improve disk performance and to reduce file cluster fragmentation, many users dedicate a 2-5MB fixed disk partition separate from data or program storage as the swap drive with SWAPPATH=d: in the CONFIG.SYS file. (5) Required per session for concurrent file transfer. (6) Memory size requirement is for a single database application. Subsequent applications require additional memory, but less than the first. (7) The Communications Manager must be installed for the LAN Requester or OS/2 LAN Server functions. (8) Includes the Communications Manager LAN Requester files which must be installed before the IBM OS/2 LAN Server. (9) All sizes are estimated and are application/user dependent. ========================================================================= TABLE 7. REFERENCE Letter Date Number Title of Announcement Letter -------- ------- ------------------------------------------------------ 04/02/87 S87-006 Announcement Summary - April 2, 1987 04/02/87 187-048 IBM Personal System/2(TM) Model 30 04/02/87 187-049 IBM Personal System/2(TM) Model 50 04/02/87 187-050 IBM Personal System/2(TM) Model 60 04/02/87 187-051 IBM Personal System/2(TM) Model 80 (8580-041/071) 04/02/87 187-052 IBM Personal System/2(TM) Model 80 (8580-111) 04/02/87 187-053 Graphics System Overview 04/02/87 187-054 The IBM Personal System/2(TM) Display Adapter, the IBM Personal System/2 Display Adapter 8514/A and the IBM Personal System/2 8514 Memory Expansion Kit 04/02/87 187-055 IBM Personal System/2(TM) Monochrome Display 8503 04/02/87 187-056 IBM Personal System/2(TM) Color Display 8512 04/02/87 187-057 IBM Personal System/2(TM) Color Display 8513 04/02/87 187-058 IBM Personal System/2(TM) Color Display 8514 04/02/87 187-059 3.5-Inch Media Overview 04/02/87 187-061 IBM 2MB Expanded Memory Adapter and the IBM Personal System/2(TM) 80286 Expanded Memory Adapter/A 04/02/87 187-064 IBM 3363 Optical Disk Drive 87/04/02 287-099 IBM Operating System/2 (TM) Standard Edition 87/04/02 287-100 IBM Operating System/2 (TM), Extended Edition, Version 1.1 08/04/87 187-148 IBM 8525, Personal System/2 (TM) Model 25 08/04/87 187-149 IBM Personal System/2(TM) Model 25 Collegiate Kit 08/04/87 187-150 IBM Personal System/2(TM) Model 80 (8580-311) 11/03/87 187-203 IBM 4707 Monochrome Display 11/03/87 287-498 IBM Operating System/2(TM) Availability 11/03/87 287-499 IBM Operating System/2(TM) Extended Edition Version 1.1 First Customer Ship Date and New Version 1.0 06/02/88 188-078 IBM Personal System/2(R) Model 70 386 (8570-A21) 06/02/88 188-079 IBM Personal System/2(R) Model 70 386 (8570 E61/121) 06/02/88 188-080 IBM(R) Personal System/2(R) Model 50 Z Desktop Systems With Improved Hardfile and Memory 06/02/88 188-081 IBM Personal System/2(R) Model 25 LS 06/02/88 188-082 IBM Personal System/2(R) 60MB Fixed Disk Drive 06/02/88 188-083 Personal System/2(R) Model 25 20MB Fixed Disk Drive and Personal System/2 Model 25 20MB Fixed Disk Drive With Adapter 06/02/88 188-084 IBM(R) Personal System/2(R) 0-8MB Expanded Memory Adapter/A 06/02/88 388-088 Price Changes IBM Personal System/2(R) (PS/2(R)) Model 60 and Model 80 07/19/88 288-380 IBM Disk Operating System (DOS) Version 4.00 08/09/88 188-132 IBM Personal System/2(R) 80286 Expanded Memory Adapter/A Withdrawal From IBM Marketing 09/13/88 188-139 Personal System/2(R) Monochrome Display 8507 09/13/88 188-145 IBM Personal System/2(R) Model 30 286 (8530-E21) 09/13/88 188-146 IBM Personal System/2(R) Model 30 286 (8530-E01) 09/13/88 188-147 Personal System/2(R) Multifunction Adapter 09/13/88 388-144 Price Changes IBM Personal System/2(R) 10/25/88 288-623 IBM Operating System/2 (OS/2)(TM)Standard Edition Version 1.1 Availability 12/13/88 288-721 Operating System/2(TM) (OS/2(TM)) Standard Edition Version 1.1 and Extended Edition Version 1.1 Starter Set 01/24/89 189-013 IBM Personal System/2(R) Model 30 286 (8530-E21) 03/07/89 389-040 Price Changes IBM Personal System/2(R) System Units (85xx) and Selected I/O 03/21/89 189-038 IBM PS/2(R) Monochrome Display 8506 Model 001 03/21/89 189-039 IBM PS/2(R) Monochrome Display 8508 Model 001 04/04/89 189-049 IBM Personal System/2 Model 30-001 04/04/89 189-050 IBM Personal System/2 2-8MB 80286 Memory Expansion Option 04/04/89 189-051 Optional Features for the IBM PersonalSystem/2 8530-E01 and 8530-001 04/04/89 189-052 IBM Personal System/2 Models 8530-002 and 8550-021 Withdrawal From IBM Marketing 04/04/89 389-055 IBM Personal System/2 Models 50 and 70Price Changes and Revised Volume Procurement Amendment Exhibit 05/09/89 189-074 IBM Personal System/2 Model P70 386 (8573-061 and 8573-121) 05/09/89 189-076 Personal System/2 Model 55 SX and 80387SX Math Co-Processor 05/09/89 389-072 IBM Operating System/2 Rebate Offering