Lenovo ThinkStation D20 User Manual

Page 57

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Table 4. DIMM type and speed: PC3-8500R (continued)

DIMM size (capacity)

Number of DIMMs

installed per

microprocessor bank

Microprocessor model

Memory frequency

Intel Xeon E5502, E5503,
E5504, E5506, E5507

800 MHz

1 to 3

Intel Xeon E5603, E5606,
E5607, E5520, E5530,
E5540, E5620, E5630,
E5640, X5647, E5645,
E5649, X5550, X5560,
X5570, X5650, X5660,
X5667, X5670, X5672,
X5675, X5677, X5680,
X5687, X5690, W5580,
W5590

1066 MHz

8 GB, 16 GB

4 to 6

Intel Xeon E5502, E5503,
E5504, E5506, E5507,
E5603, E5606, E5607,
E5520, E5530, E5540,
E5620, E5630, E5640,
X5647, E5645, E5649,
X5550, X5560, X5570,
X5650, X5660, X5667,
X5670, X5672, X5675,
X5677, X5680, X5687,
X5690, W5580, W5590

800 MHz

Appendix A. System memory speed