Lenovo ThinkPad L412, Личные системы справочник

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Memory Loading Notes on ThinkStation D20
System memory speed on ThinkStation D20 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 information on the supported system memory speed
for your ThinkStation model.
• ThinkStation D20 has twelve memory slots; divided into two sets of 6-DIMM memory slots
• Memory controller is integrated in processor
• ThinkStation D20 has 2 processor slots, each processor control six DIMMs
• Over six DIMMs requires dual processor
• ThinkStation D20 supports UDIMM and RDIMM, mixing of UDIMM and RDIMM is not supported
Memory Speed Table for ThinkStation D20
DIMM Type and
Speed PC3-10600 UDIMM
(1GB, 2GB, 4GB)
PC3-8500 UDIMM
(1GB, 2GB)
PC3-10600 RDIMM
(2GB, 4GB, 8GB)
PC3-8500 RDIMM
(1GB, 2GB, 4GB)
PC3-8500 RDIMM
(8GB)
Amount of DIMMs
installed per CPU
bank
1 to 3 4 to 6 1 to 6 1 to 3 4 to 6 1 to 6 1 to 3 4 to 6
CPU Model Actual Memory Speed
Intel
®
Xeon
®
E5502 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz
Intel Xeon E5503 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz
Intel Xeon E5504 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz
Intel Xeon E5506 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz
Intel Xeon E5507 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz 800MHz
Intel Xeon E5520 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 800MHz
Intel Xeon E5530 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 800MHz
Intel Xeon E5540 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 800MHz
Intel Xeon E5620 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 800MHz
Intel Xeon E5630 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 800MHz
Intel Xeon E5640 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 1066MHz 800MHz
Intel Xeon X5550 1333MHz 1066MHz 1066MHz 1333MHz 1066MHz 1066MHz 1066MHz 800MHz
Intel Xeon X5560 1333MHz 1066MHz 1066MHz 1333MHz 1066MHz 1066MHz 1066MHz 800MHz
Intel Xeon X5570 1333MHz 1066MHz 1066MHz 1333MHz 1066MHz 1066MHz 1066MHz 800MHz
Intel Xeon X5650 1333MHz 1333MHz 1066MHz 1333MHz 1333MHz 1066MHz 1066MHz 800MHz
Intel Xeon X5660 1333MHz 1333MHz 1066MHz 1333MHz 1333MHz 1066MHz 1066MHz 800MHz
Intel Xeon X5667 1333MHz 1333MHz 1066MHz 1333MHz 1333MHz 1066MHz 1066MHz 800MHz
Intel Xeon X5670 1333MHz 1333MHz 1066MHz 1333MHz 1333MHz 1066MHz 1066MHz 800MHz
Intel Xeon X5677 1333MHz 1333MHz 1066MHz 1333MHz 1333MHz 1066MHz 1066MHz 800MHz
Intel Xeon X5680 1333MHz 1333MHz 1066MHz 1333MHz 1333MHz 1066MHz 1066MHz 800MHz
Intel Xeon W5580 1333MHz 1066MHz 1066MHz 1333MHz 1333MHz 1066MHz 1066MHz 800MHz
Intel Xeon W5590 1333MHz 1066MHz 1066MHz 1333MHz 1066MHz 1066MHz 1066MHz 800MHz
For more information on ThinkStation D20 processor and memory accessories , please visit:
www.lenovo.com/support/accessories
www.lenovo.com/support/thinkstationaccessories
©
Lenovo
(Memory-D20A) March 2011
Memory Confi guration for ThinkStation
®
D20 - Page 1/2 Personal Systems Reference (PSREF)