Model: Dell PowerEdge R710 Server. Seller refurbished unit may show minor signs of cosmetic blemishes.Processor: Dual Intel Xeon E5620 Quad Core 2.4Ghz Processors. 16 Virtual Cores in Hyperthreading Mode! (Additional processor configurations available).Memory: 144GB. Supports up to 288GB of total memory, 16 DIMM slots, 8 slots per CPU (actual memory speed dependent on processor capability).Hard Drives: 3 x Dell 1TB 7.2K 6Gbps 2.5'' Ent SATA Drives (Additional hard drive configurations available).Drive Bays: Up to Eight 2.5'' SATA or SAS Hot-Plug Bays.Raid Controller: H700 512MB 6Gbps Raid Controller, RAID 0/1/5/10/50/60Operating System: Not Included.Power Supply: 2x 870W Redundant Power SuppliesOptical Drive(s): DVD Drive.Dimensions: 55 Lbs, 26.8'' x 17.44'' x 3.4'' (L x W x H)Networking: Four embedded Broadcom NetXtreme II 5709c Gigabit Ethernet NIC with failover and load balancing. (Optional add-in NICs and HBAs available.)Slots: 4 PCIe 2.0 slots + 1 storage slot: two x8 slots, two x4 slots, one x4 storage slot.Remote Management: Optional iDRAC6 Enterprise.Video: Matrox G200 with 8MB of cache.Peripherals: Power Cable Included. Rail Kit, Bezel, Mouse, Keyboard, and Video Cable Not Included.*Systems are built to order and fully customizable. Please call for more information. Note that a stock photo is used and unit may differ depending on configuration.