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Chapter 13. 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. The system
memory speed, therefore, is determined by various 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 3. DIMM type and speed: UDIMM PC4-2133-E
DIMM operating voltage
Microprocessor model
Memory frequency
1.2 V
Intel Xeon E5-2699 v3, E5-2698 v3,
E5-2697 v3, E5-2695 V3, E5-2690 v3,
E5-2685 v3, E5-2683 v3, E5-2680 v3,
E5-2670 v3, E5-2667 v3, E5-2660 v3,
E5-2650 v3, E5-2643 v3, E5-2637 v3,
E5-2650L v3, E5-1680 v3, E5-1660
v3, E5-1650 v3, E5-1630 v3, E5-1620
v3
2133 MHz
1.2 V
Intel Xeon E5-2640 v3, E5-2630 v3,
E5-2623 v3, E5-2620 v3, E5-2630L
v3, E5-1607 v3, E5-1603 v3
1866 MHz
1.2 V
Intel Xeon E5-2609 v3, E5-2603 v3
1600 MHz
Table 4. DIMM type and speed: RDIMM PC4-2133-R
DIMM operating voltage
Microprocessor model
Memory frequency
1.2 V
Intel Xeon E5-2699 v3, E5-2698 v3,
E5-2697 v3, E5-2695 V3, E5-2690 v3,
E5-2685 v3, E5-2683 v3, E5-2680 v3,
E5-2670 v3, E5-2667 v3, E5-2660 v3,
E5-2650 v3, E5-2643 v3, E5-2637 v3,
E5-2650L v3, E5-1680 v3, E5-1660
v3, E5-1650 v3, E5-1630 v3, E5-1620
v3
2133 MHz
1.2 V
Intel Xeon E5-2640 v3, E5-2630 v3,
E5-2623 v3, E5-2620 v3, E5-2630L
v3, E5-1607 v3, E5-1603 v3
1866 MHz
1.2 V
Intel Xeon E5-2609 v3, E5-2603 v3
1600 MHz
Table 5. DIMM type and speed: LRDIMM PC4-2133-L
DIMM operating voltage
Microprocessor model
Memory frequency
1.2 V
Intel Xeon E5-2699 v3, E5-2698 v3,
E5-2697 v3, E5-2695 V3, E5-2690 v3,
E5-2685 v3, E5-2683 v3, E5-2680 v3,
E5-2670 v3, E5-2667 v3, E5-2660 v3,
E5-2650 v3, E5-2643 v3, E5-2637 v3,
E5-2650L v3, E5-1680 v3, E5-1660
2133 MHz
© Copyright Lenovo 2014
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Summary of Contents for ThinkStation P900
Page 1: ...ThinkStation P900 Hardware Maintenance Manual Machine Types 30A4 and 30A5 ...
Page 6: ...iv ThinkStation P900 Hardware Maintenance Manual ...
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Page 21: ...1 2 Chapter 1 Read this first Important safety information 13 ...
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