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NF148AA HP XEON E5520 2.26GHZ QC CPU KIT Z400/Z600/Z800

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HP Xeon E5520 2.26GHz Quad-Core CPU Kit for Z400/Z600/Z800 (NF148AA) is an HP option processor kit featuring the Intel Xeon E5520 quad-core processor for HP Z-series professional workstations. The E5520 is a Nehalem-EP processor with 4 cores, 8 threads, 8MB cache, 1066MHz memory support, 5.86 GT/s QPI, and an 80W TDP. HP specifically identifies NF148AA as the E5520 2nd-processor option for the Z400, Z600, and Z800 workstations.

  • Part Number: NF148AA

  • Manufacturer: HP

  • Processor: Intel Xeon E5520

  • Processor Family: Intel Xeon 5500 Series

  • Architecture / Codename: Nehalem-EP

  • Core Count: 4 cores

  • Thread Count: 8 threads

  • Base Clock Speed: 2.26 GHz

  • Cache: 8MB Intel Smart Cache

  • QPI Speed: 5.86 GT/s

  • Memory Type: DDR3 SDRAM

  • Supported Memory Speed: DDR3-800 / DDR3-1066

  • Memory Channels: Triple-channel

  • ECC Support: Yes

  • Socket: LGA1366 / Socket B

  • Lithography: 45nm

  • TDP: 80W

  • Hyper-Threading: Yes

  • Turbo Boost: Yes

  • Intel 64: Yes

  • Virtualization: Intel VT-x / VT-d

  • Maximum CPU Configuration: 2 processors

  • Application: Professional workstation / multi-processor computing

  • Compatible Systems: HP Z400, Z600 and Z800 Workstations

  • Kit Configuration: HP option kit / second-processor kit

  • Related Smart Buy Part Number: NF148UT

  • Processor S-Spec: SLBFD

  • Important Installation Note: In dual-processor Z600/Z800 configurations, HP specifies that the two processors should be the same model.

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