Type: Dell Precision 7910 Workstation. Seller refurbished units may have minor cosmetic blemishes.Processor: Single Intel Xeon E5-2620V4 Eight Core 2.1Ghz Processor. 16 Virtual Cores in Hyperthreading Mode! (Additional processor configurations available).Memory: 256GB. Supports up to 1TB of total memory, Quad channel memory up to 2400MHz DDR4 ECC memory with dual CPUs, 16 DIMM Slots (8 DIMMs per CPU)..Hard Drives: New 250GB 6Gb/s SATA Solid State Drive (Additional hard drive configurations available).Drive Bays: Support for up to (4) M.2 PCIe SSDs and up to (4) 3.5 SATA or (8) 2.5 SATA/SAS drives. Optional PCIe controller required for RAID 5 support.Storage Controller: Integrated: LSI SAS 3008 12Gb/s SAS (6Gb/s SATA) controller supports software RAID 0, 1, 10 with up to 8 hard drives. 2 integrated Intelcontroller (6Gb/s) SATA ports for optical drives.Graphics: Nvidia NVS 310 512MB Dual Display Port Graphic Card (Additional graphic cards available).Operating System: Not Included.Power Supply: 1300W 90% Efficient wide-ranging, active Power Factor CorrectionOptical Drive(s): DVDRW Drive.Dimensions: 50 Lbs, 21.5'' x 8.5'' x 17.2'' (L x W x H)Networking: Intel I217 & I210 Gigabit Ethernet controllers with Intel Remote Wake UP, PXE and Jumbo frames support .Slots: (2) PCIe x16 Gen 3 [(2) more with 2nd CPU]; (1) PCIe x16 Gen 3 [wired as x4 Slot 1], (1) PCIe x16 Gen 2 [wired as x4]; (1) PCI 32Bit.Front Ports: 3 USB 2.0, 1 USB 3.0, 1 Microphone, 1 Headphone, 2 RJ45Rear Ports: 3 USB 2.0, 3 USB 3.0, 2 PS2, 1 Serial, 1 Audio Line Out, 1 Audio Line In, 1 RJ45Internal Ports: 1 USB 2.0, 8 SAS 12Gbps (Supports 6Gbps SATA as well)Peripherals: Power Cable Included. 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.