HP Xeon E5540 Processor Kit (505880-L21) is a quad-core server processor kit designed specifically for the HP ProLiant DL360 G6. It features an Intel Xeon E5540 processor running at 2.53GHz, with 8MB L3 cache, 5.86 GT/s QPI, and 80W TDP. The -L21 suffix identifies this as the Factory Integrated (FIO) processor kit.
- Part Number: 505880-L21
- Manufacturer: HP / HPE
- Processor Manufacturer: Intel
- Processor Model: Xeon E5540
- Processor Series: Intel Xeon 5500 Series
- Processor Type: Quad-Core
- Number of Cores: 4
- Number of Threads: 8
- Clock Speed: 2.53GHz
- L3 Cache: 8MB
- QPI Speed: 5.86 GT/s
- TDP: 80W
- Process Technology: 45nm
- Socket: LGA1366 / Socket B
- Memory Support: DDR3-1066
- Hyper-Threading: Yes
- Intel Turbo Boost: Yes
- 64-bit: Yes
- Architecture: Intel Nehalem-EP
- Application: Enterprise Server Processor
- Compatible System: HP ProLiant DL360 G6
- Kit Type: Factory Integrated (FIO) Processor Kit
- Related Standard Option Kit: 505880-B21
- Related Spare Processor: 490071-001
- Cooling: Compatible processor heatsink/cooling assembly required