
DELL COMPUTER CORPORATION

OPTIPLEX XL 575, 590, 5100, 5120, 5133

OPTIPLEX XM 575, 590, 5100, 5120, 5133

OPTIPLEX XMT 575, 590, 5100, 5120, 5133

POWEREDGE EL, POWEREDGE WEBSERVER

Processor                Pentium
Processor Speed          75/90/100/120/133MHz
Chip Set                 Intel
Video Chip Set           S3
Maximum Onboard Memory   256MB
Maximum Video Memory     2MB
Cache                    256/512KB
BIOS                     Unidentified
Dimensions               330mm x 218mm
I/O Options              Floppy drive interface, IDE interfaces (2),
                         parallel port, PS/2 mouse port, serial ports (2),
                         feature connector, VGA port, riser slots (2)
NPU Options              None

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Feature connector           CN1      IDE interface 2             CN8

  PS/2 mouse port             CN2      Floppy drive interface      CN9

  Serial port 1               CN3      IDE interface LED 2         J1

  Serial port 2               CN4      IDE interface LED 1         J2

  Parallel port               CN5      Front panel connector      PANEL

  VGA port                    CN6      Riser slot                  SL1

  IDE interface 1             CN7      Riser slot                  SL2

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Factory configured - do not alter       BUS              Open

     Factory configured - do not alter       CRD              Open

     Password enabled                        PSWD            Closed

      Password disabled                       PSWD             Open

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 36      None

     16MB        (2) 1M x 36   (2) 1M x 36

     16MB        (2) 2M x 36      None

     24MB        (2) 2M x 36   (2) 1M x 36

     32MB        (2) 2M x 36   (2) 2M x 36

     32MB        (2) 4M x 36      None

     40MB        (2) 4M x 36   (2) 1M x 36

     48MB        (2) 4M x 36   (2) 2M x 36

     64MB        (2) 4M x 36   (2) 4M x 36

     64MB        (2) 8M x 36      None

     72MB        (2) 8M x 36   (2) 1M x 36

     80MB        (2) 8M x 36   (2) 2M x 36

     96MB        (2) 8M x 36   (2) 4M x 36

     128MB       (2) 8M x 36   (2) 8M x 36

  Note: Board also accepts x 32 SIMMs.

                            CACHE CONFIGURATION

            Note: Board accepts 256KB or 512KB cache. The location is
            unidentified. The size of the cache chips are unidentified.

                  VIDEO MEMORY CONFIGURATION

        Size                Bank 0               Bank 1

         1MB                 1MB                  None

         2MB                 1MB                  1MB

  Note: The size of the video memory chips are unidentified.

                           CPU SPEED SELECTION

   CPU speed    Clock speed        JP1            JP2            JP3

     75MHz         50MHz          Closed         Open           Open

     90MHz         60MHz           Open         Closed          Open

    100MHz         66MHz           Open          Open          Closed

    120MHz         60MHz           Open         Closed          Open

    133MHz         66MHz           Open          Open          Closed

