Lenovo ThinkStation D20 (04/17/2009)

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Manufacturer description

Faster, more efficient architecture with the Intel workstation technology Quieter user experience with optimized fan placement and speed control Increased reliability with optimized thermal design Improved cable management Faster memory More environmentally friendly

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Lenovo ThinkStation D20 specifications

• General
• Type Workstation
• Product Form Factor Tower
• Built-in Devices Speaker
• Embedded Security Trusted Platform Module (TPM 1.2) Security Chip
• Width 8.3 in
• Depth 23.7 in
• Height 17.1 in
• Weight 59.7 lbs
• Color Raven black
• Localization English
• Processor
• Type Intel Xeon E5540 / 2.53 GHz
• Multi-Core Technology Quad-Core
• 64-bit Computing Yes
• Installed Qty 2.0
• Max Supported Qty 2.0
• Processor Main Features Intel QuickPath Interconnect
• Mainboard
• Chipset type Intel 5520
• Data bus speed 1066.0 MHz
• Cache Memory
• Type L2 cache
• Installed Size 16.0 MB
• Cache Per Processor 8 MB
• RAM
• Installed Size 4.0 GB / 24.0 GB (max)
• Technology DDR3 SDRAM - ECC
• Memory Speed 1066.0 MHz
• Memory Specification Compliance PC3-8500
• Form Factor DIMM 240-pin
• Features Mixing of different types of memory modules is not supported , Unbuffered
• Configuration Features 2 x 2 GB
• Storage Controller
• Type 1.0 x Serial Attached SCSI - Integrated
• Controller Interface Type Serial Attached SCSI
• Channel Qty 5.0
• RAID Level RAID 0 , RAID 10 , RAID 5 , RAID 1
• Storage Controller (2nd)
• Type 1 x Serial ATA - Integrated
• Controller Interface Type Serial ATA-300
• Channel Qty 5
• Storage
• Floppy Drive None
• Hard Drive 1.0 x 500.0 GB - Standard - Serial ATA-300 - 7200.0 rpm
• Hard Drive (2nd) None
• Hard Drive (3rd) None
• Optical Storage
• Type DVD-Writer - Serial ATA
• Optical Storage (2nd)
• Type None
• Storage Removable
• Type None
• Monitor
• Monitor Type none.
• Graphics Controller
• Type PCI Express 2.0 x16 - Plug-in card
• Graphics Processor / Vendor NVIDIA Quadro FX 1800
• Video Memory 768.0 MB
• Digital Video Standard DisplayPort , Digital Visual Interface (DVI)
• Audio Output
• Type Sound card - Integrated
• Compliant Standards High Definition Audio
• Speaker(s) None
• Keyboard
• Keyboard name Preferred Pro USB
• Keyboard interface USB
• Input Device
• Type Keyboard , Mouse
• Mouse
• Mouse technology Optical
• Mouse interface USB
• Mouse features Scroll
• Audio Input
• Type None
• Telecom
• Modem None
• Networking
• Networking Network adapter - Integrated
• Ethernet Controller(s) Broadcom BCM5754, Broadcom BCM5755
• Data Link Protocol Ethernet , Fast Ethernet , Gigabit Ethernet
• Printer
• Type None
• Expansion / Connectivity
• Expansion Bays 3.0 (total) / 4.0 (free) x Internal - 3.5" x 1/3H , 5.0 (total) / 2.0 (free) x Front accessible - 3.5" x 1/3H , 1.0 (total) / 0.0 (free) x Front accessible - 5.25" x 1/2H
• Expansion Slot(s) 2.0 (total) / 1.0 (free) x Processor - LGA1366 Socket , 2.0 (total) / 0.0 (free) x PCI Express x16/x4 - Full-length, full-height , 1.0 (total) / 2.0 (free) x Memory - Full-length, full-height , 12.0 (total) / 1.0 (free) x PCI Express 2.0 x1 - DIMM 240-pin , 2.0 (total) / 1.0 (free) x PCI - Half-length, full-height , 1.0 (total) / 10.0 (free) x PCI Express 2.0 x16 - Full-length, full-height
• Interfaces 1.0 x Audio - Line-out (center/subwoofer) - 4 pin USB Type A ( 1 in front ) , 1.0 x Audio - DisplayPort - RCA ( 1 in front ) , 1.0 x Audio - Line-out - 6 pin mini-DIN (PS/2 style) ( 2 in front ) , 2.0 x Network - SPDIF output - RJ-45 ( 1 in front ) , 10.0 x Audio / video - Line-out (rear) - RCA , 1.0 x Mouse - Input - Mini-phone stereo 3.5 mm , 1.0 x Headphones - Output - 9 pin D-Sub (DB-9) , 1.0 x Serial - Generic - 29 pin combined DVI , 1.0 x Microphone - DVI-Analog/Digital (dual link) - 20 pin DisplayPort , 1.0 x Audio - Generic - Mini-phone 3.5 mm , 1.0 x Audio - Ethernet 10Base-T/100Base-TX/1000Base-T - 6 pin FireWire , 1.0 x Hi-Speed USB - SPDIF input - 6 pin mini-DIN (PS/2 style) , 2.0 x Audio - RS-232 , 1.0 x IEEE 1394 (FireWire) - Line-in , 1.0 x Audio , 2.0 x Display / video , 1.0 x Keyboard
• Miscellaneous
• Features Serial port I/O control , Administrator password , Hard drive I/O control , Boot without keyboard or mouse , Hard drive password , Power-on password , Unattended start mode , Security lock slot (cable lock sold separately) , USB port control , Boot sequence control
• Compliant Standards ACA , SASO , CE , TUV GS , cUL , SABS , 80 PLUS , UL , C-Tick , RoHS , GOST , VCCI , BSMI CNS 13438 Class B , CB , JEITA , IRAM , NOM , FCC Part 15 B
• Power
• Device Type Power supply
• Power AC 120/230 V ( 50/60 Hz )
• Power Provided 1060.0 Watt
• Environmental Standards
• ENERGY STAR Qualified Yes
• Environmental Parameters
• Min operating temperature 50.0 °F
• Max operating temperature 89.6 °F
• Operating humidity range 10 - 80%
• Operating System / Software
• OS Provided Microsoft Windows Vista , Microsoft Windows Vista Business 64-bit Edition
• Microsoft Office Preloaded Includes a pre-loaded image of select Microsoft Office 2010 suites. Purchase an Office 2010 Product Key Card or disc to activate preloaded software on this PC.
• Software ThinkVantage Productivity Center , ThinkVantage Rescue and Recovery , Corel WinDVD , ThinkVantage Client Security , Norton Internet Security (90 days subscription)
• Manufacturer Warranty
• Service & Support 3 years warranty
• Service & Support Details Limited warranty - Parts and labor - 3 years - On-site
• Card Reader
• Card reader 20 in 1 card reader