
DELL COMPUTER CORPORATION

SYSTEM 425TE, SYSTEM 433TE

Processor         80487SX/80486DX
Processor Speed   25/33
Chip Set          Intel
Max. Onboard DRAM 64MB (on system memory card)
SRAM Cache        None
BIOS              AMI/Dell
Dimensions        355mm x 304mm
I/O Options       32-bit system memory card
NPU Options       4167

[Image]

                                CONNECTIONS

  Purpose                   Location     Purpose               Location

  Dell system-board           J12        32-bit system            S1
  analyzer port                          memory card

  Fan power                   FAN        Dell system board       J11
                                         analyzer port

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     Factory configured - do not alter        J13             Open

     Factory configured - do not alter        J14             Open

     Factory configured - do not alter        J15             Open

     Factory configured - do not alter        J16             Open

32-BIT MEMORY EXPANSION CARD

[Image]

                            DRAM CONFIGURATION

  Size    Bank    Bank     Bank    Bank    Bank    Bank    Bank    Bank 7
           0       1        2       3       4       5       6

  1MB     256K    NONE    NONE    NONE     NONE    NONE    NONE     NONE
          x36

  2MB     256K    256K    NONE    NONE     NONE    NONE    NONE     NONE
          x36     x36

  2MB     512K    NONE    NONE    NONE     NONE    NONE    NONE     NONE
          x36

  3MB     256K    256K     256K   NONE     NONE    NONE    NONE     NONE
          x36     x36      x36

  3MB     512K    256K    NONE    NONE     NONE    NONE    NONE     NONE
          x36     x36

  4MB     256K    256K     256K    256K    NONE    NONE    NONE     NONE
          x36     x36      x36     x36

  4MB     1M x    NONE    NONE    NONE     NONE    NONE    NONE     NONE
           36

  4MB     512K    256K     256K   NONE     NONE    NONE    NONE     NONE
          x36     x36      x36

  56MB    2M x    2M x     2M x    2M x    2M x    2M x    2M x     NONE
           36      36      36      36       36      36      36

  57MB    2M x    2M x     2M x    2M x    2M x    2M x    2M x     256K
           36      36      36      36       36      36      36      x36

  58MB    2M x    2M x     2M x    2M x    2M x    2M x    2M x     512K
           36      36      36      36       36      36      36      x36

  60MB    2M x    2M x     2M x    2M x    2M x    2M x    2M x     1M x
           36      36      36      36       36      36      36       36

  64MB    2M x    2M x     2M x    2M x    2M x    2M x    2M x     2M x
           36      36      36      36       36      36      36       36

  Note:Not all configurations shown. Card accepts 256K x 36, 512K x 36,
  1M x 36, and 2M x 36

