Lenovo ThinkStation D20 (4155G8U) PC Desktop
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Optical Drive Type:
DVD-ROM
DVD Burner
CD-ROM
CD Burner
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Chipset:
Intel 5520
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Form Factor:
Desktop
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Recommended Use:
Business
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Processor:
Intel Xeon 2.4 GHz
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Operating System:
Microsoft Windows 7 Professional 64-bit
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Lenovo ThinkStation D20 (4155G8U) PC Desktop
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Product Details and Features
Product MPN |
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MPN
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4155G8U
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Key Features |
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Optical Drive Type
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DVD-ROM
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DVD Burner
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CD-ROM
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CD Burner
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Chipset
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Intel 5520
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Form Factor
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Desktop
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Recommended Use
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Business
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Processor
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Intel Xeon 2.4 GHz
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Operating System
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Microsoft Windows 7 Professional 64-bit
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Installed Memory
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4 GB (DDR3-SDRAM)
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HDD Size
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500 GB
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Processor |
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Processor Manufacturer
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Intel
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Processor Type
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Intel Xeon
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Processor Speed
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2.4 GHz
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Processor Upgradability
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Upgradable
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Motherboard |
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Video Output Interface
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PCI Express
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Memory |
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RAM Technology
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DDR3-SDRAM
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Installed RAM
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4 GB
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Installed Video Memory
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1 GB
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Max Supported RAM
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48 GB
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Installed Cache Memory
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12 MB
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Technical Features |
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Expansion Slots
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PCI Express x16 x 1
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PCI Express x1 x 1
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PCI x 2
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PCI Express 2.0 x16 x 2
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Integrated Input/Output Ports
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FireWire (IEEE1394a) x 2
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USB 2.0 x 10
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Serial (RS-232) x 1
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eSATA x 1
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Hard Drive |
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Controller Type
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Serial ATA II
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Hard Drive Interface
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Serial ATA II
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Hard Drive Rotation Speed
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7,200 RPM
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Hard Drive Capacity
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500 GB
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CD / DVD |
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Optical Drive Type
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DVD±R
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Audio / Video |
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Graphic Processor
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NVIDIA Quadro 2000
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Audio Output Type
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Sound Card
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Headphones
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Line out
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SPDIF
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Networking |
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Networking Type
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Integrated 10/100/1000 Network Card
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Integrated Wireless LAN
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Data Link Protocol
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Ethernet
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Fast Ethernet
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Gigabit Ethernet
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Dimensions |
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Weight
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59.7 lb.
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Depth
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60.2 cm
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Height
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19.1 in.
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Width
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21.1 cm
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Miscellaneous |
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Product ID
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119075947
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Family Line
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Lenovo ThinkStation
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