Model: Dell PowerEdge R720XD Server. Seller refurbished unit may show minor signs of cosmetic blemishes.Processor: Dual Intel Xeon E5-2660 Eight Core 2.2Ghz Processors. 32 Virtual Cores in Hyperthreading Mode! (Additional processor configurations available).Memory: 384GB. Supports up to 768GB of total memory, 24 DIMM slots, 12 per processor. (2GB/4GB/8GB/16GB/32GB DDR3 up to 1600MT/s, actual memory speed dependent on the processor capability)..Hard Drives: 12 x Dell 1TB 7.2K 6Gbps 2.5'' Enterprise SATA Drives (Trays are included with hard drives only. Additional hard drive configurations available).Drive Bays: Up to 24 x 2.5" Hot Plug SAS or SATA Hard Drives. Optional 2x 2.5" Rear Backplane. Raid Controller: H710 512MB 6Gbps Raid Controller, RAID 0/1/5/6/10/50/60Operating System: Not Included. Server 2012 or 2016 options are available for purchase.Power Supply: 2x 1100W Redundant Power SuppliesOptical Drive(s): No optical option for this modelDimensions: 70 Lbs, 26.8'' x 17.44'' x 3.4'' (L x W x H)Networking: Broadcom 5720 Quad Port 1GbE BASE-T. Slots: 7 PCIe slots: One x16 full-length, full-height; Three x8 full-length, full-height; Three x8 half-length, half-height. Remote Management: iDRAC7 with Lifecycle Controller (license is optional).Video: Matrox G200 with 8MB of cachePeripherals: 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.