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Lenovo ThinkStation D20 4158B4U Tower Workstation - 1 x Intel Xeon E5640 2.66 GHz - 4 GB RAM - 300 GB HDD - DVD-Writer - NVIDIA Quadro FX 1800 768 MB Graphics - Windows 7 Professional 64-bit 1 of 1
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Description
 

Product Details:

Mfg Part#: 4158B4U
Sku: 214937625
UPC: 885600107553
UPC 14: 00885600107553
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Lenovo's flagship performance machine, ThinkStation workstation is exceptionally engineered for professional users of graphically and computationally intensive applications who require a level of performance unattainable with a standard desktop computer. Powered by Intel Xeon processor technology, with graphics by NVIDIA Quadro and ATI FirePro ThinkStation workstation offers the professional-strength performance you need to do more, faster.

Features
Tech Features FireWire/i.LINK Yes
Tech Features DVI Yes
Tech Features DisplayPort Yes
Tech Features Total Number of USB Ports 10
Tech Features Controller Type Serial Attached SCSI (SAS)
Tech Features Graphics Controller Manufacturer NVIDIA
Tech Features Graphics Controller Model Quadro FX 1800
Tech Features Graphics Memory Capacity 768 MB
Tech Features Product Type Workstation
Tech Features Manufacturer Part Number 4158B4U
Tech Features Manufacturer Lenovo Group Limited
Tech Features Product Model 4158B4U
Tech Features Product Name ThinkStation D20 4158B4U Workstation
Tech Features Product Line ThinkStation
Tech Features Product Series D20
Tech Features Brand Name Lenovo
Tech Features Maximum Memory 48 GB
Tech Features Standard Memory 4 GB
Tech Features Memory Technology DDR3 SDRAM
Tech Features Memory Standard DDR3-1333/PC3-10600
Tech Features Number of Total Memory Slots 12
Tech Features Package Contents
  • ThinkStation D20 4158B4U Workstation
  • Keyboard
  • Mouse
Tech Features Green Compliant Yes
Tech Features Green Compliance Certificate/Authority 80 Plus Bronze
GREENGUARD
RoHS
Tech Features Ethernet Technology Gigabit Ethernet
Tech Features Color Raven Black
Tech Features Form Factor Tower
Tech Features Height 19.1"
Tech Features Width 8.3"
Tech Features Depth 23.7"
Tech Features Optical Drive Type DVD-Writer
Tech Features Optical Media Supported DVD-RAM/±R/±RW
Tech Features Dual-Layer Media Supported Yes
Tech Features Total Hard Drive Capacity 300 GB
Tech Features Processor Speed 2.66 GHz
Tech Features Processor Type Xeon
Tech Features Processor Model E5640
Tech Features Processor Core Hexa-core (6 Core)
Tech Features Processor Manufacturer Intel
Tech Features Chipset Manufacturer Intel
Tech Features Chipset Model 5520
Tech Features Number of Processors Supported 2
Tech Features Number of Processors Installed 1
Tech Features Hyper-Threading Yes
Tech Features Operating System Windows 7 Professional
Tech Features Operating System Architecture 64-bit
Tech Features Limited Warranty 3 Year
Tech Specs
Tech Specs Microphone Yes
Tech Specs eSATA Yes
Tech Specs FireWire/i.LINK Yes
Tech Specs DVI Yes
Tech Specs Network (RJ-45) Yes
Tech Specs Number of USB Ports 10
Tech Specs Audio Line In Yes
Tech Specs Audio Line Out Yes
Tech Specs DisplayPort Yes
Tech Specs USB Standard USB 2.0
Tech Specs Controller Type Serial Attached SCSI
Tech Specs Graphics Controller Manufacturer nVIDIA
Tech Specs Graphics Controller Model Quadro FX 1800
Tech Specs Graphics Memory Capacity 768 MB
Tech Specs Graphics Controller Interface PCI Express x16
Tech Specs Number of Graphic Controllers 1
Tech Specs Product Type Workstation
Tech Specs Manufacturer Part Number 4158B4U
Tech Specs Manufacturer Website Address www.lenovo.com/us/en/
Tech Specs Manufacturer Lenovo Group Limited
Tech Specs Product Model 4158B4U
Tech Specs Product Name ThinkStation D20 4158B4U Workstation
Tech Specs Product Line ThinkStation
Tech Specs Product Series D20
Tech Specs Brand Name Lenovo
Tech Specs Expansion Slots PCI
PCI Express x1
PCI Express x16
Tech Specs Expansion Bays 3 x 5.25" External Removable Media Bay Total
1 x 3.5" External Removable Media Bay Total
5 x 3.5" Internal Drive Bay Total
Tech Specs Keyboard Yes
Tech Specs Pointing Device Type USB
Tech Specs Maximum Memory 48 GB
Tech Specs Standard Memory 4 GB
Tech Specs Memory Technology DDR3 SDRAM
Tech Specs Memory Standard DDR3-1333/PC3-10600
Tech Specs Number of Total Memory Slots 12
Tech Specs Package Contents
  • ThinkStation D20 4158B4U Workstation
  • Keyboard
  • Mouse
  • Tech Specs Green Compliance Yes
    Tech Specs Green Compliance Certificate/Authority 80 Plus Bronze
    GREENGUARD
    RoHS
    Tech Specs Ethernet Technology Gigabit Ethernet
    Tech Specs Color Raven Black
    Tech Specs Case Style Tower
    Tech Specs Height 19.10"
    Tech Specs Width 8.30"
    Tech Specs Depth 23.70"
    Tech Specs Maximum Power Supply Wattage 1.06 kW
    Tech Specs Optical Drive Type DVD-Writer
    Tech Specs Optical Media Support DVD-RAM/±R/±RW
    Tech Specs Dual-Layer Media Support Yes
    Tech Specs Hard Drive Interface SAS
    Tech Specs Hard Drive RPM 15000
    Tech Specs Number of Hard Drives 1
    Tech Specs Total Hard Drive Capacity 300 GB
    Tech Specs Number of Optical Drives 1
    Tech Specs Cache 12 MB
    Tech Specs Processor Speed 2.66 GHz
    Tech Specs Processor Type Xeon
    Tech Specs Processor Model E5640
    Tech Specs Processor Core Hexa-core
    Tech Specs 64-bit Processing Yes
    Tech Specs Processor Manufacturer Intel
    Tech Specs Chipset Manufacturer Intel
    Tech Specs Chipset Model 5520
    Tech Specs QuickPath Interconnect 5.86 GT/s
    Tech Specs Number of Processors Support 2
    Tech Specs Number of Processors Install 1
    Tech Specs Hyper-Threading Yes
    Tech Specs Software Included
  • Rescue and Recovery
  • ThinkVantage System Update
  • Tech Specs Operating System Windows 7 Professional
    Tech Specs Operating System Architecture 64-bit
    Tech Specs Standard Warranty 3 Year Limited
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