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 - 424049U

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Product Overview

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.


Manufacturer Lenovo
Mfg Part# 424049U
SKU 220501735
UPC 645743316386
UPC 14 00645743316386
Intel Core i5-2520M Processor (2.50GHz, 3MB L3)
Genuine Windows 7 Professional 64
15.6" HD+ (1600 x 900) LED Backlit Anti-Glare Display, Mobile Broadband Ready
NVIDIA NVS 4200M Graphics with Optimus Technology, 1GB DDR3 Memory
4 GB DDR3 - 1333MHz (1 DIMM)
UltraNav with TrackPoint & touchpad
500 GB Hard Disk Drive, 7200rpm
DVD recordable multiburner
6 cell Li-Ion Battery - 55+
No Bluetooth
ThinkPad b/g/n
Integrated Mobile Broadband - Upgradable
4239 : 1 Year Depot Warranty - TopSeller
Tech Specs
Number of Cells 9-cell
Maximum Battery Run Time 14 Hour
Finger Print Reader Yes
Webcam Yes
eSATA/USB Combo Yes
DisplayPort Yes
Aspect Ratio 16:9
Screen Resolution 1600 x 900
Screen Size 15.6"
Screen Mode WSXGA
Graphics Controller Manufacturer Intel / nVIDIA
Graphics Controller Model GMA HD 3000 / Quadro NVS4200M
Graphics Memory Capacity 1 GB
Graphics Memory Accessibility Shared / Dedicated
Display Screen Type Active Matrix TFT Color LCD
Backlight Technology LED
Product Type Notebook
Manufacturer Part Number 424049U
Manufacturer Website Address www.lenovo.com/us/en/
Manufacturer Lenovo Group Limited
Product Model 424049U
Product Name ThinkPad T520 424049U Notebook
Product Line ThinkPad
Product Series T520
Brand Name Lenovo
Mobile Technology Centrino 2 vPro
Maximum Memory 8 GB
Standard Memory 4 GB
Memory Technology DDR3 SDRAM
Memory Standard DDR3-1333/PC3-10600
Package Contents ThinkPad T520 424049U Notebook Lithium Ion Battery AC Adapter
Green Compliance Yes
Green Compliance Certificate/Authority Energy Star / EPEAT Gold / RoHS
Bluetooth Yes
Wi-Fi Yes
WWAN Support Yes
Wi-Fi Standard IEEE 802.11n
Bluetooth Standard Bluetooth 3.0
Ethernet Technology Gigabit Ethernet
Weight (Approximate) 6 lb
Color Black
Height 1.40"
Width 14.68"
Depth 9.65"
Hard Drive Capacity 500 GB
Optical Drive Type DVD-Writer
Optical Media Support DVD±R/±RW
Cache 3 MB
Processor Speed 2.50 GHz
Processor Type Core i5
Processor Model i5-2520M
Processor Core Dual-core
Processor Manufacturer Intel
vPro Technology Yes
Operating System Windows 7 Professional
Operating System Architecture 64-bit
Standard Warranty 3 Year Limited
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