| Product Description | Intel Xeon E5640 / 2.66 GHz processor |
| Compatible Processor Socket | LGA1366 Socket |
| Features | Enhanced SpeedStep technology, streaming SIMD extensions, streaming SIMD extensions 2, Hyper-Threading Technology, integrated memory controller, streaming SIMD extensions 3, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, supplemental streaming SIMD extensions 3, Intel Trusted Execution Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2 |
| Compatible Slots | 1 x processor - LGA1366 Socket |
