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371411-001
Service Reference Guide, dx2000 ST
Memory
The following processor bus frequencies are required for the system to run at the supported
memory frequencies.
If a memory frequency is paired with an unsupported processor bus frequency, the system will
run at the highest supported memory speed. For example, if a 333 MHz DIMM is paired with a
400 MHz processor bus, the system will run at 266 MHz, the highest supported memory speed.
✎
The system will not start if you install unsupported DIMMs.
DIMM Sockets
There are four DIMM sockets on the system board, with two sockets per channel. The sockets
are labeled XMM1, XMM2, XMM3, and XMM4. Sockets XMM1 and XMM2 operate in
memory channel A. Sockets XMM3 and XMM4 operate in memory channel B.
The system board shown below may be different from the one in your computer.
Memory Frequency
Required Processor Bus Frequency
266 MHz
400 MHz, 533 MHz, or 800 MHz
333 MHz
533 MHz or 800 MHz
400 MHz
800 MHz
Item
Description
Socket Color
1
DIMM socket XMM1, Channel A
Black
2
DIMM socket XMM2, Channel A
Blue
3
DIMM socket XMM3, Channel B
Black
4
DIMM socket XMM4, Channel B
Blue
Summary of Contents for Compaq dx2000 ST
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Page 54: ...4 8 371411 001 Service Reference Guide dx2000 ST Ultra ATA Drive Guidelines and Features ...
Page 110: ...C 8 371411 001 Service Reference Guide dx2000 ST POST Error Messages ...
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