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- SEAGATE TECHNOLOGY, INC.
- Technical Support Bulletin Board
- 408/438-8771 [300-9600 HST, MNP 3/5, N-8-1]
- (C)opyright 1990
-
- Wren 7 SCSI ST-4767N (94601-767H)
-
- /─────────\
- │ O O O O │ Power
- └─────────┘
- ┌─────────────────────────────┐ 5 G G 12
- ══════════════════╡:SCSI:Cable:::::::::::::::::1╞════════════
- ┌─┐ └─────────────────────────────┘
- │o│o o o o o o o
- ┼o┼o o o o o o o
- └─┘ 4 2 1
- │ ──┬── │ │ │
- │ │ │ │ └─Reserved
- │ │ │ └───Parity check enable
- │ │ └─────Motor Start option enable
- │ └─────────Drive ID's, ID 0 (none) if only SCSI device
- └───────────────Terminator power from Drive (vertical)
- Terminator power from Bus (lower horizontal)
-
- ST-4767N
- 94601-767H/M WREN RUNNER FH
-
- UNFORMATTED CAPACITY (MB) ________________767
- FORMATTED CAPACITY (xx SECTORS) (MB) _____665
- ACTUATOR TYPE ____________________________VOICE COIL
- TRACKS ___________________________________20340
- CYLINDERS ________________________________1356
- HEADS ____________________________________15
- DISCS ____________________________________8
- MEDIA TYPE _______________________________THIN FILM
- RECORDING METHOD _________________________ZBR
- TRANSFER RATE (mbytes/sec) _______________3
- INTERFACE ________________________________SCSI
- TPI (TRACKS PER INCH) ____________________1600
- BPI (BITS PER INCH) ______________________30600
- AVERAGE ACCESS (ms) ______________________11.9
- SINGLE TRACK SEEK (ms) ___________________2.5
- MTBF (power-on hours) ____________________100,000
- POWER REQUIREMENTS: +12V START-UP (amps) _4.5
- +12V TYPICAL (amps) __1.6
- +5V START-UP (amps) __1.1
- +5V TYPICAL (amps) ___0.8
- TYPICAL (watts) ______27
- MAXIMUM (watts) ______60
- BUFFERED STEP PULSE RATE (micro sec) _____
- WRITE PRECOMP (cyl) ______________________N/A
- REDUCED WRITE CURRENT (cyl) ______________N/A
- IBM AT DRIVE TYPE ________________________NONE
-
- * MAY REQUIRE FORMATTING AND PARTITIONING SOFTWARE
-
- ZBR = Zone Bit Recording = Variable sectors per track
- Already low-level formatted at the factory.
-
- Seagate reserves the right to change, without notice, product
- offerings or specifications. (6/26/90)