Lenovo 415711U User Guide - Page 67

Appendix B. System memory speed, DIMM Type and Speed, DIMM Size Capacity, Number of DIMMs Installed

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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. Table 1. System memory speed DIMM Type and Speed PC3-10600U PC3-8500U DIMM Size (Capacity) 1 GB, 2 GB, 4GB 1 GB, 2 GB, 4GB Number of DIMMs Installed 1 to 3 4 to 6 1 to 6 Microprocessor Model Intel Xeon E5502 800 MHz 800 MHz 800 MHz Intel Xeon E5503 800 MHz 800 MHz 800 MHz Intel Xeon E5504 800 MHz 800 MHz 800 MHz Intel Xeon E5506 800 MHz 800 MHz 800 MHz Intel Xeon E5507 800 MHz 800 MHz 800 MHz Intel Xeon E5520 1066 MHz 1066 MHz 1066 MHz Intel Xeon E5530 1066 MHz 1066 MHz 1066 MHz Intel Xeon E5540 1066 MHz 1066 MHz 1066 MHz Intel Xeon E5620 1066 MHz 1066 MHz 1066 MHz Intel Xeon E5630 1066 MHz 1066 MHz 1066 MHz Intel Xeon E5640 1066 MHz 1066 MHz 1066 MHz Intel Xeon X5550 1333 MHz 1066 MHz 1066 MHz Intel Xeon X5560 1333 MHz 1066 MHz 1066 MHz Intel Xeon X5570 1333 MHz 1066 MHz 1066 MHz Intel Xeon X5650 1333 MHz 1333 MHz 1066 MHz Intel Xeon X5660 1333 MHz 1333 MHz 1066 MHz © Copyright Lenovo 2009, 2010 59

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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.
Table 1. System memory speed
DIMM Type and Speed
PC3-10600U
PC3-8500U
DIMM Size (Capacity)
1 GB, 2 GB, 4GB
1 GB, 2 GB,
4GB
Number of DIMMs Installed
1 to 3
4 to 6
1 to 6
Microprocessor Model
Intel Xeon
E5502
800 MHz
800 MHz
800 MHz
Intel Xeon
E5503
800 MHz
800 MHz
800 MHz
Intel Xeon
E5504
800 MHz
800 MHz
800 MHz
Intel Xeon
E5506
800 MHz
800 MHz
800 MHz
Intel Xeon
E5507
800 MHz
800 MHz
800 MHz
Intel Xeon
E5520
1066 MHz
1066 MHz
1066 MHz
Intel Xeon
E5530
1066 MHz
1066 MHz
1066 MHz
Intel Xeon
E5540
1066 MHz
1066 MHz
1066 MHz
Intel Xeon
E5620
1066 MHz
1066 MHz
1066 MHz
Intel Xeon
E5630
1066 MHz
1066 MHz
1066 MHz
Intel Xeon
E5640
1066 MHz
1066 MHz
1066 MHz
Intel Xeon
X5550
1333 MHz
1066 MHz
1066 MHz
Intel Xeon
X5560
1333 MHz
1066 MHz
1066 MHz
Intel Xeon
X5570
1333 MHz
1066 MHz
1066 MHz
Intel Xeon
X5650
1333 MHz
1333 MHz
1066 MHz
Intel Xeon
X5660
1333 MHz
1333 MHz
1066 MHz
© Copyright Lenovo 2009, 2010
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