404752-B21 is an HP processor option kit featuring the dual-core, 64-bit Intel Xeon 7041 (Paxville) processor operating at 3.00GHz with 4MB total L2 cache (2 × 2MB) and an 800MHz front-side bus. It is designed for the high-end HP ProLiant DL580 G4 and ML570 G4 multi-processor servers. HP specifies a 165W TDP for this processor.
- Part Number: 404752-B21
- Manufacturer: HP / Compaq
- Processor: Intel Xeon 7041, Paxville
- Processor Speed: 3.00GHz
- Cores / Threads: 2 cores / 2 threads
- Cache: 4MB L2 (2 × 2MB)
- Front-Side Bus: 800MHz
- Architecture: 64-bit
- Socket: Socket 604 / mPGA604
- Process Technology: 65nm
- TDP: 165W
- Included: Processor, heatsink(s), and fan(s) as a complete HP processor kit.
- Application: High-performance multi-processor enterprise server computing
- Compatible Systems: HP ProLiant DL580 G4 and ML570 G4
- Related Spare: 403933-001 — Xeon 7041 3.0GHz dual-core processor assembly.
- Related FIO Part: 404752-L22 — factory-integrated DL580 G4 processor configuration.
- Compatibility Note: The 7041 is distinct from the similarly clocked Xeon 7120M; the 7041 uses 4MB L2 and 165W TDP, while the 7120M uses 2MB L2 and 95W TDP.