INFORTREND TECHNOLOGY, INC.

IFT-3101U

Card Type               Hard drive controller card
Maximum Onboard Memory  64MB DRAM
Hard Drives supported   Up to 14 SCSI devices
Floppy drives supported None
Data Bus                SCSI
Form Factor             3.5"

[Image]

                                CONNECTIONS

        Function           Location          Function          Location

  SCSI channel 0             CN1       Fail over port            CN4
  connector (connect to
  host SCSI adapter)

  SCSI channel 1             CN2       Fail over port            CN5
  connector

  SCSI channel 2             CN3
  connector

[Image]

                             SWITCH FUNCTIONS

               Function                              Switch

  Scroll through available functions                  SW1

  Scroll through available functions                  SW2

    Chooses or executes an option                     SW3

  Returns to preceding menu or cancel                 SW4
              selection

                             DIAGNOSTIC LED(S)

     LED          Color          Status               Condition

    LED1       Unidentified        On                  Power on

    LED1       Unidentified       Off                 Power off

    LED2       Unidentified     Blinking        Data is being accessed

    LED2       Unidentified       Off             No drive activity

    LED2       Unidentified        On           Unprocessed cached data
                                                   still in memory

    LED3       Unidentified        On           Lights when service is
                                                       required

    LED3       Unidentified       Off            Service not required

[Image]

                                CONNECTIONS

        Function           Location          Function           Location

  Daughter/main board        CN6      Daughter/main board         CN7
  connector                           connector

       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

[Image]

                                CONNECTIONS

       Function         Location            Function           Location

  SCSI channel 0           CN1       Fail over port               CN5
  connector (connect
  to host SCSI
  adapter)

  SCSI channel 1           CN2       Daughter/main board          CN6
  connector                          connector

  SCSI channel 2           CN3       Daughter/main board          CN7
  connector                          connector

  Fail over port           CN4

                       MISCELLANEOUS TECHNICAL NOTES

  Note: For more information on front panel LCD display features, please
  see manufactures documentation.