Appendix B. System Memory Speed - Lenovo ThinkStation D10 6493 User Manual

Appendix B. System memory speed

The Intel Xeon microprocessor families compatible with this ThinkStation computer
feature an integrated memory controller, which provides the microprocessor with
direct access to the system memory. Because of this design, the system memory
speed will be determined by a number of factors, including the microprocessor
model and the type, speed, size (capacity), and number of DIMMs installed. Refer
to the following table for the information on the supported system memory speed
for your own computer model.
© Copyright Lenovo 2009
Table 1. System memory speed
DIMM Type and Speed
DIMM Size (Capacity)
Number of DIMMs Installed
Microprocessor Model
PC3-10600U
1 GB, 2 GB
1 to 3
Intel Xeon 800 MHz
E5502
Intel Xeon 800 MHz
E5504
Intel Xeon 800 MHz
E5506
Intel Xeon 1066 MHz 1066 MHz
E5520
Intel Xeon 1066 MHz 1066 MHz
E5530
Intel Xeon 1066 MHz 1066 MHz
E5540
Intel Xeon 1333 MHz 1066 MHz
E5550
Intel Xeon 1333 MHz 1066 MHz
E5560
Intel Xeon 1333 MHz 1066 MHz
E5570
Intel Xeon 1066 MHz 1066 MHz
W3520
Intel Xeon 1066 MHz 1066 MHz
W3540
Intel Xeon 1333 MHz 1066 MHz
W3570
Intel Xeon 1333 MHz 1066 MHz
W5580
PC3-8500U
1 GB, 2 GB
4 to 6 1 to 3
800 MHz 800 MHz
800 MHz 800 MHz
800 MHz 800 MHz
1066 MHz 1066 MHz
1066 MHz 1066 MHz
1066 MHz 1066 MHz
1066 MHz 1066 MHz
1066 MHz 1066 MHz
1066 MHz 1066 MHz
1066 MHz 1066 MHz
1066 MHz 1066 MHz
1066 MHz 1066 MHz
1066 MHz 1066 MHz
4 to 6
800 MHz
800 MHz
800 MHz
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