STORAGE DIMENSIONS

DGR ULTRA RAIDCARD

Card Type               Hard drive controller
Processor               Intel i960CA 32-bit RISC
Chipset:                Intel Neptune/Mercury
Maximum On Board Memory 128MB
Hard Drives Supported   Up to 21 Wide SCSI devices
Floppy Drives Supported None
Data Bus                32-bit PCI
Card Size               Full length, full height
Raid Levels Supported   0,1,3,5, 1/0, 3/0, 5/0

[Image]

                                CONNECTIONS

       Function           Location          Function           Location

  68-pin SCSI Wide           J4        Dirty cache LED            J12
  connector channel 1                  connector
  - internal

  68-pin SCSI Wide           J5        Cache battery backup       J19
  connector channel 2                  connector
  - internal

  68-pin SCSI Wide           J6        68-pin SCSI Wide           J26
  connector channel 3                  connector channel 2
  - internal                           - external

  4-pin connector -         J10        68-pin SCSI Wide           J27
  drive active LED                     connector channel 1
                                       - external

                        USER CONFIGURABLE SETTINGS

                   Function                     Label        Position

  »   Expansion BIOS enabled                      J2          Closed

      Expansion BIOS disabled                     J2           Open

  »   Intel Triton chipset not on                J28         Pins 1 & 2
      motherboard                                             closed

      Intel Triton chipset on motherboard        J28         Pins 2 & 3
                                                              closed

            Note:If there is more than one DGR RAIDCard in the system,
            disable expansion BIOS on all but one card.

                 TERMINATION POWER SELECTION FOR CHANNEL 1

                 Setting                                J20

  »   TERMPWR supplied by PCI bus of             Pins 1 & 2 closed
      host system

      TERMPWR supplied by auxiliary              Pins 2 & 3 closed
      power source

      TERMPWR supplied by SCSI                          Open
      interface

                 TERMINATION POWER SELECTION FOR CHANNEL 2

                 Setting                                J17

  »   TERMPWR supplied by PCI bus of             Pins 1 & 2 closed
      host system

      TERMPWR supplied by auxiliary              Pins 2 & 3 closed
      power source

      TERMPWR supplied by SCSI                          Open
      interface

                 TERMINATION POWER SELECTION FOR CHANNEL 3

                 Setting                                 J7

  »   TERMPWR supplied by PCI bus of             Pins 1 & 2 closed
      host system

      TERMPWR supplied by auxiliary              Pins 2 & 3 closed
      power source

      TERMPWR supplied by SCSI                          Open
      interface

                            DRAM CONFIGURATION

          Size                    Bank 0                   Bank 1

           4MB                  (1) 1M x 36                 None

          16MB                  (1) 4M x 36                 None

          32MB                  (1) 4M x 36             (1) 4M x 36

          64MB                 (1) 16M x 36                 None

          128MB                (1) 16M x 36             (1) 16M x 36

            Note:If SIMMs of different size are used, the total memory
            will be twice the size of the smaller SIMM.