Filter
Top Products
Chapter 33. BladeCenter
®
LS20 363
LS20 memory options
SBB
Number
Option
Number
Feature
Code Description
73P5136 - 0520 512MB PC2700 CL3 ECC DDR SDRAM VLP RDIMM
39M5844 - 0516 512MB PC-3200 CL3 ECC DDR2 SDRAM VLP RDIMM
73P5137 - 0521 1GB PC2700 CL3 ECC DDR SDRAM VLP RDIMM
39M5847 - 0517 1GB PC-3200 CL3 ECC DDR2 SDRAM VLP RDIMM
0001942 39M5849 1942 2GB (2x1GB Kit) PC-3200 CL3 ECC DDR2 SDRAM VLP
RDIMM
73P5138 - 0522 2GB PC2700 CL3 ECC DDR SDRAM VLP RDIMM
39M5850 - 0518 2GB PC-3200 CL3 ECC DDR2 SDRAM VLP RDIMM
73P5139 - 0523 4GB PC2700 CL3 ECC DDR SDRAM VLP RDIMM
73P5135 - - 4GB PC-3200 CL3 ECC DDR2 SDRAM VLP RDIMM
0001943 39M5852 1943 4GB (2x2GB Kit) PC-3200 CL3 ECC DDR2 SDRAM VLP
RDIMM
39M5853 41Y2756 0519 4GB PC-3200 CL3 ECC DDR2 SDRAM VLP RDIMM
39M5853 41Y2756 0519 8GB (2x4GB Kit) PC-3200 CL3 ECC DDR2 SDRAM VLP
RDIMM
Note: The LS20 uses a minimum of 2 PC2-3200 DDR2 SDRAM Very Low Profile (VLP) DIMMs. The memory subsystem
is a 2-way interleaved subsystem; memory must be populated in pairs of 2 identical DIMMs per processor installed.
The two members of the set must be matched, but the sets do not have to be matched. The DIMMs should be installed
in the following order: DIMMs 1 & 2 (Set 1) with processor 1, DIMMs 3 & 4 (Set 2) with processor 2. The absence of
processor 2 will limit the potential DIMM slots to the pair pertaining to processor 1. The LS20 supports Chipkill. Mixing
Chipkill DIMMs with non-Chipkill DIMMs will disable all Chipkill function.
Table 78. Standard Memory Configuration
Model Std DIMM Configuration Chipkill
71Y, 55Y, 56Y, 65Y, 66Y, 72Y,
76Y
2 x 512MB PC2-3200 ECC DDR2 RDIMM N
81Y, 82Y, 92Y 2 x 1GB PC2-3200 ECC DDR2 RDIMM Y