Dell PE R520 8B E5-2420 (1.90Ghz) 6C 7.2GT/s, 8GB (1x8GB) DR LV RDIMM 1333Mhz, PERC H710 512MB NV, DVD+/-RW, NO HDD (up to 8x3.5in HDDs), Broadcom 5720 GbE Dual Port on board, iDRAC7 Enterprise, PS 495W, Bezel, Sliding Rack Rails, 2U, 3y PNBD