MM#919840 BOXED INTEL XEON PROC E5-2640 (15M CACHE 2.50 GHZ)Intel Xeon E5 2600 E5 2640 Hexa core (6 Core) 2. 50 GHz Processor Retail Pack 15 MB L3 Cache 1. 50 MB L2 Cache 384 KB L1 Cache 64 bit Processing 32 nm Socket R LGA 2011 95 W 3 Year Warranty VPN: BX80621E52640 SKU: RSC761625 UPC: 5032037019828 15 MB of L3 cache rapidly retrieves the most used data available to improve system performance Built on 32 nm technology to offer breakthrough performance in your day to day computation activities Intel Xeon