This industry's first quad-core processor for mainstream servers provides breakthrough performance and capabilities for the ultimate in powerful, dense and energy efficient servers. With the Quad-Core Intel Xeon processor you get breakthrough performance, up to 50% greater than the industry-leading Dual-Core Intel Xeon processor in the same power envelope. Product Description: Intel Quad-Core Xeon E5420 / 2.5 GHz processor Product Type: Processor Processor Type: Intel Quad-Core Xeon E5420 Multi-Core Technology: Quad-Core 64-bit Computing: Yes Compatible Processor Socket: LGA771 Socket Processor Qty: 1 Clock Speed: 2.5 GHz Bus Speed: 1333 MHz Manufacturing Process: 45 nm Cache Memory: L2 12 MB ( 2 x 6MB ) Features: Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel I/O Acceleration Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2 Compatible Slots: 1 x processor, LGA771 Socket Intel Intel Xeon

$495.97