Intel® Quad Core Xeon™ Proc - E3 - 1220v5 (3.0Ghz up to 3,5Ghz, 8 GT/s Intel QPI, 8 MB Smart Cache), Intel® C236 Server chipset, 2x 300 GB SAS / 15K rpm (3,5") Hot Plug Hard Drive, Drive Bays : 4x (3,5") Hot Plug, DELL™ PERC H330 RAID Controller (RAID 0/1/5/50 supported), 4GB ECC DDR4 2,133 MHz max 64 GB (4 DIMM slots), DVD-RW Drive, Integrated Broadcom Dual Port Gigabit Ethernet, DELL iDRAC 8 Basic Remote Management Card, Expansion slot : 2x PCI Express™ G3x16, 1U Rack Chassis, 250 watt Single Power Supply, No Keyboard & Mouse, No Monitor, 3 Year Parts Warranty