Model: Dell PowerEdge T420 Server. Seller refurbished unit may show minor signs of cosmetic blemishes.Processor: Single Intel Xeon E5-2420 Six Core 1.9Ghz Processor. 12 Virtual Cores in Hyperthreading Mode! (Additional processor configurations available).Memory: 48GB. Supports up to 384GB of total memory, 12 DIMM slots, 6 per processor. (2GB/4GB/8GB/16GB/32GB DDR3 up to 1600MT/s, actual memory speed dependent on the processor capability).Hard Drives: 8 x Dell 600GB 15K 6Gbps 3.5'' SAS Drives (Additional hard drive configurations available).Drive Bays: Up to 8 x 3.5" Hot Plug SATA or SAS Hot-Plug Bays.Raid Controller: H310 6Gbps Raid Controller, RAID 0/1/5/10/50/60Operating System: Not Included.Power Supply: 2x 495W Redundant Power SuppliesOptical Drive(s): DVD Drive.Dimensions: 60 Lbs, 23.42'' x 11.99'' x 18.55'' (L x W x H)Networking: Broadcom 5720 GbE Dual Port 1Gb LOM (Optional add-in NICs and HBAs available.)Slots: 6 PCIe slots: Two x16 slots with x16 bandwidth, 3.0, full-length, full-height; One x8 slot with x4 bandwidth, 3.0, half-length, full-height; One x8 slot with x4 bandwidth, 2.0, half-length, full-height; One x8 slot with x4 bandwidth, 3.0, full-length, full-height; One x8 slot with x1 bandwidth, 2.0, full-length, full-heightRemote Management: Basic management (default), iDRAC7 with Lifecycle Controller, iDRAC7 Express (upgrade option) or iDRAC7 Enterprise(upgrade option), 8GB or 16GB vFlash media (upgrade options) Video: Matrox G200 with 16MB 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.