Lenovo 4157M3U Topseller Thinkstation S20 Twr W3550 306g 4gb 150gb Dvdrw W7p

Manufacturer/Supplier:Lenovo Group LimitedManufacturer Part Number:4157M3UManufacturer Website Address:www.lenovo.com/us/en/Brand Name:Product Line:ThinkStationProduct Series:Product Model:4157M3UProduct Name:ThinkStation S20 4157M3U WorkstationMarketing Information:Is your desktop holding you back? Graphically and computationally intensive applications demand ThinkStation workstations. We combine high-performance and 3-D graphics solutions, dual-CPU systems and productivity-enhancing details to give you a level of performance no standard desktop can deliver. With ThinkStation, there's no limit to what you can accomplish.Product Type:WorkstationProcessor & ChipsetNumber of Processors Supported:Number of Processors Installed:Processor Manufacturer:Processor Type:Processor Model:Processor Core:Quad-core (4 Core)Processor Speed:3.06 GHzQuickPath Interconnect:4.80 GT/sHyper-Threading:64-bit Processing:Chipset Manufacturer:Chipset Model:X58 ExpressStandard Memory:Maximum Memory:Memory Technology:DDR3 SDRAMMemory Standard:DDR3-1333/PC3-10600Number of Total Memory Slots:Memory Card Reader:StorageNumber of Hard Drives:Total Hard Drive Capacity:Hard Drive Interface:Serial ATA/300Hard Drive RPM:Hard Drive Configuration:1 x 150 GBOptical Drive Type:DVD-WriterOptical Media Supported:DVD-RAM/±R/±RWDual-Layer Media Supported:ControllersController Type:Serial ATA/300Display & GraphicsNumber of Graphic Controllers:Graphics Controller Manufacturer:Graphics Controller Model:Quadro 2000Graphics Memory Capacity:Graphics Controller Interface:PCI Express x16I/O ExpansionsNumber of Total Expansion Bays:Number of External 5.25 Bays:Number of 3.5 Bays:Number of Total Expansion Slots:Number of PCI Slots:Number of PCI Express x1 Slots:Number of PCI Express x16 Slots:Network & CommunicationEthernet Technology:Gigabit EthernetInterfaces/PortsTotal Number of USB Ports:Number of USB 2.0 Ports:Network (RJ-45):Audio Line In:Audio Line Out:Microphone:DisplayPort:Input DevicesKeyboard:Pointing Device Type:SoftwareOperating System:Genuine Windows 7 ProfessionalOperating System Architecture:Software Included:Rescue and Recovery Microsoft Office 2010 Product Key Ready (O10PKR) Roxio Creator Business Edition Corel WinDVDPower DescriptionMaximum Power Supply Wattage:MiscellaneousPackage Contents:ThinkStation S20 4157M3U Workstation Mouse KeyboardGreen Compliant:Green Compliance Certificate/Authority:RoHS GREENGUARD 80 Plus Bronze EPEAT GoldPhysical CharacteristicsRaven BlackForm Factor:Height:Weight (Approximate):38.50 lbShipping InformationShipping Dimensions :12.5" Height x 22.5" Width x 23.0" DepthShipping Weight :36.22 lbWarrantyStandard Warranty:3 Year Limited