Description:Intel Xeon Q9400 ML310 G5p(2.66GHz/4-core/6MB/95W) Full Processor Option KitPart Number(s)Manufacturer Part# 517495-B21 HP Processor Kits: Manufacturer Part# 517495-B21 This is the full processor option kit. It includes the Processor(s), Heat-Sink(s), Fan(s), Thermal paste Overview: Intel Xeon processors give your enterprise the power to evolve in manageable ways. Now with dual-core technology servers based on Intel Xeon processors provide the built-in standards stability and scalability your infrastructure needs to move your business forward. Intel Dual-Core Xeon processors help protect investment in existing applications and infrastructure through increased performance headroom and scalability to the most widely deployed 64-bit server platforms. Specifications: CategoryProliant Processor Sub-CategoryIntel Xeon GenerationG5p Part Number517495-B21 Products ID473357 Product TypeProcessor Upgrade Processor TypeIntel Xeon Processor CoreQuad-Core Processor Qty1 Clock Speed2.66GHz Bus Speed1333MHz L2 Cache6MB 64-bit ProcessingYes Processor Technology45nm Processor SocketSocket T LGA-775 Thermal Design Power95W Enlarge Image of Part# 517495-B21