AMERICAN MEGATRENDS, INC.

MEGARAID EXPRESS PLUS

Card Type               Hard drive controller card
Maximum Onboard Memory  128MB DRAM
Boot ROM                Available
Hard Drives supported   Up to 15 SCSI devices
Floppy drives supported None
Data Bus                32-bit PCI
Card Size               Full-length, full-height card

[Image]

                                CONNECTIONS

        Function          Location           Function           Location

  68-pin SCSI wide           J2       4-pin connector -            J5
  connector - internal                drive active LED

  IC connector               J3       68-pin SCSI 2 wide           J6
                                      connector - external

  9-pin serial port -        J4
  internal

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Factory configured - do not alter           J8         Pins 1 & 2
                                                              closed

  »   Factory configured - do not alter           J9         Pins 1 & 2
                                                              closed

  »   Factory configured - do not alter          J10         Pins 1 & 2
                                                              closed

  »   Factory configured - do not alter          J11           Open

  »   Factory configured - do not alter          J12           Open

                        SCSI TERMINATION SELECTION

                      Setting                                 J1

  Software control of SCSI termination via drive      Pins 1 & 2 closed
  detection

  Permanently disable all onboard SCSI termination    Pins 2 & 3 closed

  Permanently enable all onboard SCSI termination            Open

       DRAM CONFIGURATION

      Size           Bank 0

      4MB         (1) 1MB x 36

      8MB         (1) 2MB x 36

      16MB        (1) 4MB x 36

      32MB        (1) 8MB x 36

      64MB        (1) 16MB x 36

     128MB        (1) 32MB x 36