Intel Xeon E5507 / 2.26 GHz processor Cache: 4 MB Cache Memory Details: Smart Cache - 4 MB Clock Speed: 2.26 GHz Compatible Processor Socket: LGA1366 Socket Compatible Slots: 1 x processor - LGA1366 S

Ref: 49Y3743

Intel Xeon E5507 / 2.26 GHz processor Cache: 4 MB Cache Memory Details: Smart Cache - 4 MB Clock Speed: 2.26 GHz Compatible Processor Socket: LGA1366 Socket Compatible Slots: 1 x processor - LGA1366 Socket Designed For: Lenovo System x3550 M3 Included Accessories: Cooler (fansink) Installed Size: 4 MB Manufacturer: IBM Manufacturer Selling Program: IBM Express Seller Number of Cores: Quad-Core Number of Threads: 4 threads Processor Qty: 1 Product Type: Processor Thermal Design Power: 80 W Type / Form Factor: Intel Xeon E5507 Version: original