configuration and options guide - IBM Quicklinks

HS40 Memory OptionsSBBNumberOptionNumberMemory Description 1, 237L3538 33L5038 512MB PC2100 ECC DDR RDIMM33P3126 33L5039 1GB PC2100 ECC DDR RDIMM32P9223 33L5040 2GB PC2100 ECC DDR RDIMMNote: DIMMs are installed in matched pairs using the following population order: DIMM1-A & DIMM1-B,DIMM2-A & DIMM2-B, DIMM3-A & DIMM3-B, DIMM4-A & DIMM4-B.1. BladeCenter HS40 supports up to 16GB of Chipkill memory via 8 DIMM slots. Removal of standard memory is requiredto achieve the supported maximum amount.2. Due to two-way interleaving, installation of memory options in pairs is required.HS40 Hard Disk Drive (HDD) Storage OptionsHDD OptionsSBBNumberOptionNumberDescription Height BaysSupportedMaximumQuantity 1IDE HDD 248P7099 48P7063 BladeCenter 40GB 5400 rpm ATA-100 HDD Slim 1, 2 2IDE Flash Disk Drives 2, 325K8227 90P3771 BladeCenter 1GB Flash Disk Drive Slim 1.2 225K8228 90P3772 BladeCenter 2GB Flash Disk Drive Slim 1,2 225K8229 90P3773 BladeCenter 4GB Flash Disk Drive Slim 1,2 2Hot-swap Ultra320 HDDs 432P0746 32P0726 36.4GB 10K rpm Ultra320 SCSI Hot-swap HDD SL 1, 2 232P0747 32P0727 73.4GB 10K rpm Ultra320 SCSI Hot-swap HDD SL 1, 2 232P0748 32P0728 146.8GB 10K rpm Ultra320 SCSI Hot-swap HDD SL 1, 2 232P0744 32P0734 36.4GB 15K rpm Ultra320 SCSI Hot-swap HDD SL 1, 2 232P0745 32P0735 73.4GB 15K rpm Ultra320 SCSI Hot-swap HDD SL 1, 2 2Internal Storage Expansion 526K4852 26K4847 BladeCenter SCSI Storage Expansion Unit 6- - -1. Each installed HDD will physically prevent installation of one expansion card.2. Integrated mirroring is supported using these HDDs.3. Supported in BladeCenter T blades only (models xTx) and can be mixed with a standard IDE HDD.4. Requires the optional storage expansion unit.5. Either the BladeCenter PCI I/O Expansion Unit or the BladeCenter SCSI Storage Expansion unit can be attached to a single bladeserver, but not both.6. The optional, 1U BladeCenter SCSI Storage Expansion Unit provides two hot-swap SCSI HDD bays, and an integrated single-channelUltra320 storage controller that supports integrated mirroring. The expansion unit connects to the blade server and both units are installedtogether into the BladeCenter chassis.236 Configuration and Options Guide