Filter
Top Products
© Copyright IBM Corp. 2003, 2006 357
Chapter 32. BladeCenter
®
JS21
JS21 memory options
Table 75. BladeCenter JS21 At-A-Glance
Part Number
CPU/FSB Speed (GHz/MHz) - Cache
Processor Quantity (Std/Max)
Memory (Std/Max)
System Management Processor
Integrated Ethernet
Storage Controller
Internal HDD Interface
Internal HDD Storage (Std/Max)
HDD Bays (Std/Max)
Expansion Cards (Std/Max)
8844-31Y 2.7 GHz PowerPC
970MP Single Core
2/2 1GB/16GB Y Dual 1Gb SAS Fixed 0GB/146GB 1/2 0/1
8844-51Y 2.5 GHz PowerPC
970MP Dual Core
2/2 2GB/16GB Y Dual 1Gb SAS Fixed 0GB/146GB 1/2 0/1
8844-E3Y 2.7 GHz PowerPC
970MP Single Core
2/2 1GB/16GB Y Dual 1Gb SAS Fixed 73GB/146GB 1/2 0/1
8844-E5Y 2.5 GHz PowerPC
970MP Dual Core
2/2 2GB/16GB Y Dual 1Gb SAS Fixed 73GB/146GB 1/2 0/1
Note:
The installed DIMMs on a JS21 Blade must all be PC2-3200 (400MHz DDR2) or all PC2-4300
(533MHz DDR2), a mix is not supported. Memory must be installed in pairs. Models 31Y and
51Y come with 400MHz DIMMs. E3Y and E5Y come with 533MHz DIMMs.
SBB
Number
Option
Number
Feature
Code
Description
Memory DIMMs
1
39M5819 - 0554 512MB PC2-3200 CL3 ECC DDR2 SDRAM RDIMM
0001941 39M5821 1941 1GB PC2-3200 CL3 ECC DDR2 SDRAM RDIMM (2x512MB KIT) Option
39M5807 - 0552 1GB PC2-3200 CL3 ECC DDR2 SDRAM RDIMM
0001938 39M5809 1938 2GB PC2-3200 CL3 ECC DDR2 SDRAM RDIMM (2x1GB KIT) Option
39M5810 - 0553 2GB PC2-3200 CL3 ECC DDR2 SDRAM RDIMM
0001939 39M5812 1939 4GB PC2-3200 CL3 ECC DDR2 SDRAM RDIMM (2x2GB KIT) Option
41Y2700 - 0590 4GB PC2-3200 CL3 ECC DDR2 SDRAM RDIMM