Memory Upgrade
Part Number: DAT-DR440-128


128MB Memory Upgrade for SGI IRIS R4000 Indigo and Indigo 2 Workstations.


The DAT-DR440 memory upgrade is a high-quality, low cost memory upgrade for SGI's IRIS R4000 Indigo and Indigo 2 workstations and is offered in 32MB, 64MB and 128 MB capacities.

The IRIS Indigo workstations come with a standard capacity of 16MB. Memory is configured in three banks with one board set per bank and a maximum system capacity of 384MB. Memory boards cannot be mixed within banks but can be mixed across banks.

The DAT-DR440 board sets (configured in groups of four) are form, fit and function compatible with the SGI memory options.

Dataram is the leader in workstation and PC memory products. Our 27-year track record of proven dependability assures you of the highest quality memory products for all your DEC, HP, SPARC and IBM workstation and PC needs. Dataram memory is backed by:

  • Lifetime Warranty
  • Technical Support Hotline
  • Express Spares Option
  • Product Specifications

    Error Detection/Correction

  • ECC
  • Memory Device Type

  • High-reliability 4.0Mbit and 16Mbit Fast Page Mode 70ns DRAMs
  • Cycle and Access Times

  • Cycle and Access Times are Set by the CPU
  • Power

  • Compatible with SGI IRIS R4000 Indigo and Indigo 2 Workstations
  • Size

  • DAT-DR440-32: 1.25" x 4.25" (3.18cm x 10.80cm)
  • DAT-DR440-64: 1.25" x 4.555" (3.18cm x 11.57cm)
  • DAT-DR440-128: 1.25" x 4.25" (3.18cm x 10.80cm)

  • Corporate Headquarters: 10140 Mesa Rim Road, San Diego, CA 92121
    (619) 453-9191 (800) 334-9191 Fax: (619) 453-9294
    E-mail: inquire@andataco.com URL: http://www.andataco.com


    Memory: SGI - DAT-DR440-128