226775-B21 is an HP/Compaq processor option kit featuring an Intel Xeon MP processor operating at 1.40GHz with 512KB L3 cache and a 400MHz front-side bus. It is a single-core Xeon MP designed for multi-processor configurations in the HP ProLiant ML570 G2 and DL580 G2 enterprise servers. HP documentation specifically lists this part as the Xeon MP 1.40GHz/512KB Processor Option Kit for both platforms.
- Part Number: 226775-B21
- Manufacturer: HP / Compaq
- Processor: Intel Xeon MP
- Processor Speed: 1.40GHz
- Cores: 1 core
- Cache: 512KB L3; 256KB L2
- Front-Side Bus: 400MHz
- Socket: Socket 603 / PGA603
- Process Technology: 130nm
- Processor Class: Xeon MP, multi-processor capable
- Application: Enterprise multi-processor server computing
- Compatible Systems: HP ProLiant ML570 G2 and DL580 G2
- Included: Processor option kit
- Related Spare: 272935-001 — Intel Xeon 1.4GHz / 512KB processor
- Compatibility Note: HP specifies that processor configurations should not mix different frequencies and cache sizes within the supported ML570 G2/DL580 G2 systems.
