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Lenovo ThinkPad T520 424049U 15.6 Notebook, Intel Core i5-2520M (2.5GHz), 4GB DDR3 Memory, 500GB (7200rpm) HDD, DVD Super Multi-Drive, Intel GMA HD 3000, NVIDIA Quadro NVS4200M, Windows 7 Professional 64-Bit 1 of 1

Learn more about Lenovo ThinkPad T520 424049U 15.6" Notebook, Intel Core i5-2520M (2.5GHz), 4GB DDR3 Memory, 500GB (7200rpm) HDD, DVD Super Multi-Drive, Intel GMA HD 3000, NVIDIA Quadro NVS4200M, Windows 7 Professional 64-Bit:

Mfg Part#: 424049U
Sku: 220501735
UPC: 645743316386
UPC 14: 00645743316386
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Designed for portability and power
ThinkPad T Series notebooks are Lenovo's Enterprise Best Choice, offering a thin and light design with no-compromise performance at an exceptional price. Plus, with a potential for up to 30 hours of battery-life, you can do business anywhere.

Energy-saving features

  • Lenovo Battery Stretch lets you make temporary selections in extreme situations to extend battery life.
  • NVIDIA Graphics with Optimus technology gives you the graphics power you want with the battery life you need.
  • Solid-state storage drives offer greatest performance with lower risk of failure.
  • Optimized battery-life increased 30% through power reduction to unnecessary hardware features, while playing DVD, MP3, or streaming from the Web.
  • Green Power Scheme and ThinkPad EnergySaver technology allow you to achieve green power-saving standards and preserve mobile computing time.

Immerse yourself in the experience

  • Intel HD integrated graphics provides provides 2x better graphic performance than previous generations.
  • Intense graphics and extended battery life.†Get up to 33% better battery life than current generation T Series laptops with switchable graphics and 70% better graphics performance with Optimus technology than with integrated graphics. NVIDIA Optimus technology automatically switches to the built-in NVIDIA graphics card only when you need powerful graphics performance. Whether you're putting together a visually intensive presentation on a long-haul flight, heading up three floors to share the latest multimedia design, or you're in a meeting that runs way over schedule, you know you'll get the most out of your battery life.
  • Support up to four monitors with NVIDIA Optimus technology (Requires Lenovo Series 3 docking station).
  • LED backlit displays are mercury-free and generate 25% brighter displays, boast crisper colors, consume less power and weigh 70 grams less than conventional CCFL displays. Use the wide dimming range to reduce brightness while still experiencing a clear display in dim environments.
  • 16:9 aspect ratio with new HD LCD format enhances your viewing experience. Plus, the T520 and T420 feature a high-end resolution FHD option with 95% color gamut for true color.†Feature varies by model.
  • DisplayPort video connector lets you attach a high-resolution digital display to your notebook.†DisplayPort available on select models. Use this next-generation display interface technology for everything from monitors to TVs to projectors and it even supports audio.


Video Features Intel Core i5-2520M Processor (2.50GHz, 3MB L3)
Video Features Genuine Windows 7 Professional 64
Video Features 15.6" HD+ (1600 x 900) LED Backlit Anti-Glare Display, Mobile Broadband Ready
Video Features NVIDIA NVS 4200M Graphics with Optimus Technology, 1GB DDR3 Memory
Video Features 4 GB DDR3 - 1333MHz (1 DIMM)
Video Features UltraNav with TrackPoint & touchpad
Video Features 500 GB Hard Disk Drive, 7200rpm
Video Features DVD recordable multiburner
Video Features 6 cell Li-Ion Battery - 55+
Video Features No Bluetooth
Video Features ThinkPad b/g/n
Video Features Integrated Mobile Broadband - Upgradable
Video Features 4239 : 1 Year Depot Warranty - TopSeller

Tech Specs

Tech Specs Number of Cells 9-cell
Tech Specs Maximum Battery Run Time 14 Hour
Tech Specs Finger Print Reader Yes
Tech Specs Webcam Yes
Tech Specs eSATA/USB Combo Yes
Tech Specs DisplayPort Yes
Tech Specs Aspect Ratio 16:9
Tech Specs Screen Resolution 1600 x 900
Tech Specs Screen Size 15.6"
Tech Specs Screen Mode WSXGA
Tech Specs Graphics Controller Manufacturer Intel
Tech Specs Graphics Controller Model GMA HD 3000
Quadro NVS4200M
Tech Specs Graphics Memory Capacity 1 GB
Tech Specs Graphics Memory Accessibility Shared
Tech Specs Display Screen Type Active Matrix TFT Color LCD
Tech Specs Backlight Technology LED
Tech Specs Product Type Notebook
Tech Specs Manufacturer Part Number 424049U
Tech Specs Manufacturer Website Address
Tech Specs Manufacturer Lenovo Group Limited
Tech Specs Product Model 424049U
Tech Specs Product Name ThinkPad T520 424049U Notebook
Tech Specs Product Line ThinkPad
Tech Specs Product Series T520
Tech Specs Brand Name Lenovo
Tech Specs Mobile Technology Centrino 2 vPro
Tech Specs Maximum Memory 8 GB
Tech Specs Standard Memory 4 GB
Tech Specs Memory Technology DDR3 SDRAM
Tech Specs Memory Standard DDR3-1333/PC3-10600
Tech Specs Package Contents
  • ThinkPad T520 424049U Notebook
  • Lithium Ion Battery
  • AC Adapter
  • Tech Specs Green Compliance Yes
    Tech Specs Green Compliance Certificate/Authority Energy Star
    EPEAT Gold
    Tech Specs Bluetooth Yes
    Tech Specs Wi-Fi Yes
    Tech Specs WWAN Support Yes
    Tech Specs Wi-Fi Standard IEEE 802.11n
    Tech Specs Bluetooth Standard Bluetooth 3.0
    Tech Specs Ethernet Technology Gigabit Ethernet
    Tech Specs Weight (Approximate) 6 lb
    Tech Specs Color Black
    Tech Specs Height 1.40"
    Tech Specs Width 14.68"
    Tech Specs Depth 9.65"
    Tech Specs Hard Drive Capacity 500 GB
    Tech Specs Optical Drive Type DVD-Writer
    Tech Specs Optical Media Support DVD±R/±RW
    Tech Specs Cache 3 MB
    Tech Specs Processor Speed 2.50 GHz
    Tech Specs Processor Type Core i5
    Tech Specs Processor Model i5-2520M
    Tech Specs Processor Core Dual-core
    Tech Specs Processor Manufacturer Intel
    Tech Specs vPro Technology Yes
    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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