IBM System x3550 M3 Intel Xeon E5645 6-Core Processor Kit (81Y6547) is a server processor kit designed for the IBM System x3550 M3. It features the Intel Xeon E5645, a six-core Westmere-EP processor operating at 2.40GHz with 12MB of cache, a 1333MHz system bus, and an 80W TDP. IBM documentation identifies 81Y6547 as the E5645 processor option and lists the corresponding replacement FRU as 69Y4714; the with-fan configuration is also documented for the x3550 M3. IBM
- Part Number: 81Y6547
- Manufacturer: IBM
- Processor Manufacturer: Intel
- Processor Model: Xeon E5645
- Processor Family: Intel Xeon 5600 Series
- Architecture: Westmere-EP
- Process Technology: 32nm
- Cores: 6
- Threads: 6
- Base Clock Speed: 2.40GHz
- Front-Side/System Bus: 1333MHz
- QPI Speed: 5.86 GT/s
- Cache: 12MB Intel Smart Cache
- TDP: 80W
- Socket: LGA1366 / FCLGA1366
- Memory Support: DDR3
- ECC Memory: Supported
- Hyper-Threading: No
- Turbo Boost: Yes
- 64-bit Processing: Yes
- Compatible Server: IBM System x3550 M3
- Kit Configuration: Processor with fan
- Replacement FRU: 69Y4714
- Feature Code: A0ZM