INFORTREND TECHNOLOGY, INC.

IFT-2000B (WITH OPTIONAL IFT-9031S/IFT9032S UPGRADE DAUGHTER BOARDS)

  Data bus:                  32-bit PCI

  Size:                      Three-quarter length, full-height card

  Hard drive supported:      Up to fourteen Fast SCSI-2 devices

                             Up to twenty-eight Fast SCSI-2 devices with
                             upgrades

  Floppy drives supported:   None

[Image]

                           CONNECTIONS

                   Function                         Location

  4-pin connector - drive active LED                  JP2

  50-pin SCSI connector - internal channel 1          JP3

  50-pin SCSI connector - internal channel 0          JP4

  Connector to upgrade board                          JP8

  50-pin SCSI connector - external channel 0          JP17

  9-pin serial port - external                        JP20

  Connector to upgrade board                          JP26

                         UPGRADE BOARD CONNECTIONS

                    Function                             Location

  50-pin SCSI connector - internal channel 2               BJP1

  50-pin SCSI connector - internal channel 3               BJP2
  (IFT-9032S only)

  Connector to controller main board                       BJP3

  Connector to controller main board                       BJP4

                        USER CONFIGURABLE SETTINGS

              Function                    Location           Setting

  »   Factory configured - do not           JP1             pins 1 & 2
      alter                                                   closed

  »   Factory configured - do not           JP10               open
      alter

  »   Factory configured - do not           JP11               open
      alter

  »   Factory configured - do not           JP15               open
      alter

                           ONBOARD CPU SELECTION

           CPU                      JP9                     JP18

         486SX-25            pins 1 & 2 closed        pins 2 & 3 closed

         486DX-25            pins 1 & 2 closed        pins 1 & 2, 3 & 4
                                                           closed

         486SX-33            pins 2 & 3 closed        pins 2 & 3 closed

         486DX-33            pins 2 & 3 closed        pins 1 & 2, 3 & 4
                                                           closed

                            DRAM CONFIGURATIONS

           Size                                Bank 0

           2MB                              (1) 512K x 36

           4MB                               (1) 1M x 36

           8MB                               (1) 2M x 36

           16MB                              (1) 4M x 36

           32MB                              (1) 8M x 36

  Note: Minimum of 2 MBytes DRAM must be installed with/without parity
  function.

  Minimum of 4 MBytes DRAM suggested for RAID-3 and RAID-5
  configurations.