327839-001 is an HP/Compaq replacement processor featuring an Intel Xeon MP Gallatin running at 2.0GHz with 1MB L2 cache and a 400MHz front-side bus. It is a single-core, 32-bit Socket 603 PPGA processor rated at approximately 57W TDP, designed for multi-processor enterprise server platforms including the HP ProLiant DL580 G2 and ML570 G2. HPE identifies the part as including a heatsink.
- Part Number: 327839-001
- Manufacturer: HP / Compaq
- Processor: Intel Xeon MP, Gallatin
- Processor Speed: 2.0GHz
- Cores / Threads: 1 core; multi-processor capable
- Cache: 1MB L2
- Front-Side Bus: 400MHz
- Socket: Socket 603 PPGA
- Process Technology: 130nm
- TDP: 57W
- Architecture: 32-bit
- Included: Processor and heatsink
- Application: Multi-processor enterprise server computing
- Compatible Systems: HP ProLiant DL580 G2 and ML570 G2; also documented for certain DL560/DL740/DL760 G2 configurations.
- Related Option Kit: 325252-B21 — Xeon MP 2.0GHz, 1MB option kit
- Compatibility Note: HP documentation lists 327839-001 specifically as the 2.0GHz/1MB Xeon MP spare and warns that processor speeds and cache sizes should not be mixed in supported DL580 G2 configurations.
