Description:HP Intel® Xeon® E5-2450L BL420c G8(1.8GHz/8-core/20MB/70W)Full Processor Option KitPart Number(s) Manufacturer Part# 667423-B21 HP Processor Kits: Manufacturer Part# 667423-B21 This is the full processor option kit. It includes the Processor(s), Heat-Sink(s), Fan(s), Thermal paste Overview: Intel® Xeon® Processor E5-2400 Product FamilyCompleting the Intel® Xeon® processor E5 family is the entry dual socket server processor - the Intel® Xeon® processor E5-2400 product family - which supports core features of the Intel Xeon processor E5 family such as Intel® Integrated I/O - Intel® Turbo Boost Technology 2.0 - and Intel® Trusted Execution Technology. These processors offer growing small and medium businesses an easy path to the higher performance and reliability of an Intel Xeon processor E5 family-based platform. The Intel Xeon processor E5-2400 product family delivers up to 3x better performance then the Intel® Xeon® processor E3-1200v2 product family and enables higher system densities and lower total cost of ownership compared to a single socket server solution. Specifications: CategoryProliant Processor Sub-CategoryIntel Xeon GenerationG8 Part Number667423-B21 Products ID466240 Product TypeProcessor Processor TypeIntel Xeon Processor CoreOcta-Core Processor Qty1 Clock Speed1.8GHz QuickPath Interconnect8GT/s L2 Cache2MB L3 Cache20MB 64-bit ProcessingYes Process Technology32nm Processor SocketSocket B2 LGA-1356 Thermal Design Power70W Enlarge Image of Part# 667423-B21