Type: Dell Precision T7610 Workstation. Seller refurbished unit may show minor signs of cosmetic blemishes.Processor: Single Intel Xeon E5-2643 Quad Core 3.3Ghz Processor. 8 Virtual Cores in Hyperthreading Mode! (Additional processor configurations available).Memory: 128GB. Supports up to 256GB of total memory, Quad channel up to 1866MHz ECC RDIMM memory; 8 DIMM slots (4 per processor). (actual memory speed dependent on the processor capability).Hard Drives: New 256GB 6Gb/s SATA Solid State Drive and 2TB 7.2K PC SATA Drive (Additional solid state or hard drive configurations available).Drive Bays: Up to four 3.5'' or eight 2.5'' (four in 5.25'' bay) internal SATA, SAS or SSD hard drives.Raid Controller: LSI 2308 SATA/SAS 6Gb/s controller with host based RAID 0, 1, 10Graphics: Nvidia NVS 310 Graphic Card (Additional graphic cards available).Operating System: Windows 7 Professional COA with Restore Disk for Easy Installation. OS is not Pre-installed (Installation services available on request).Power Supply: 1300W Externally Accessible, Toolless, 80 Plus Gold Certified, 90% Efficient Power Supply.Optical Drive(s): DVDRW Drive.Dimensions: 55 Lbs, 20.67'' x 8.5'' x 16.95'' (L x W x H)Networking: Intel 82579 Gigabit Ethernet controller with Remote Wake UP, PXE and Jumbo frames support.Slots: Two PCIe x16 Gen 3; two additional PCIe x16 Gen 3 (requires second processor option); one PCIe x16 Gen 3 wired x4; one PCIe x16 Gen 2 wired x4; One PCI 32bit/33MHz.Front Ports: 3 - USB 2.0, 1 - USB 3.0, 1 - Microphone, 1 - Headphone.Rear Ports: 3 - USB 2.0, 3 - USB 3.0, 2 - PS2, 1 - Serial, 2 - RJ45.Internal Ports: 3 - USB 2.0, 8 - SATA/SAS 6Gb/s, 2 - SATA 6Gb/s (for optical drives).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.