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DCSE: PowerEdge 1550 Self-Study Version 0.3, 4 December, 2000
Page 8 Dell
More in depth information can be found in the technical appendix at the
end of this document.
Integrated Video
The video controller used on the PowerEdge 1550 is an ATI-Rage XL
connected to the PCI bus with 4 MB of video RAM. Since the chips are
not installed in sockets and there are no empty sockets the amount of
video memory cannot be upgraded.
System Board Ports, Slots, and Indicators
The system has the following user accessible ports and connectors:
Internal
• Four (4) PC133 SDRAM DIMM sockets.
• Three (3) drive bay SCSI Hot plug backplane.
• One (1) floppy drive.
• One (1) IDE.
• Two (2) FC-PGA Socket 370 for processors. If the system has only one
processor installed then there must be a terminator in the other socket.
• Two (2) 64-bit/66 MHz PCI slots.
• One (1) 68-pin SCSI connector.
External - Back
• One (1) PS/2 keyboard connector.
• One (1) PS/2 mouse connector.
• Two (2) 10/100 network connectors.
• Two (2) USB connectors.
• One (1) VGA connector.
• One (1) serial connector.
• One (1) high density SCSI connector
NOTE: Between the USB ports and the Attention LED on the back of the
system is a secondary power switch. This can be useful for