HP/Compaq Intel Xeon MP 2.2GHz 2MB Processor Option Kit for ProLiant ML570 G2 / DL580 G2 (345321-B21) is a server processor upgrade kit featuring an Intel Xeon MP Gallatin processor operating at 2.2GHz with a 400MHz front-side bus and 2MB of Level-2 cache. The processor uses a Socket 603 PPGA interface and has a 65W thermal design power rating. HP QuickSpecs specifically identifies 345321-B21 as the 2.2GHz/2MB Xeon MP option kit for the ProLiant ML570 G2 and DL580 G2; despite the supplied description mentioning G3, the documented compatibility for this part number is G2.
- Part Number: 345321-B21
- Manufacturer: HP / Compaq
- Processor: Intel Xeon MP Gallatin
- Processor Speed: 2.2GHz
- L2 Cache: 2MB
- Front-Side Bus: 400MHz
- Processor Type: Xeon MP, single-core
- Socket: Socket 603 / PPGA
- Process Technology: 130nm
- TDP: 65W
- Processor Architecture: Intel NetBurst
- Included: Processor and heatsink
- Spare Part Number: 352311-001
- Application: Server Processor Upgrade
- Compatible Systems: HP/Compaq ProLiant ML570 G2 and DL580 G2
- Compatibility Note: HP documentation lists 345321-B21 for G2 systems, not G3 systems.