Lenovo ThinkPad W520 has 15.6 inch LED display with a choice of HD, HD+, or Full HD resolution and Nvidia Quadro 1000M or 2000M graphics. The ThinkPad W520 is powered by 2nd generation Intel Core i7 or i5 processor. It supports up to 32GB DDR3 memory with its 4 slots. W520 is equipped with an optical drive, two USB 3.0 ports, one USB/eSATA port, one powered USB port, and a 720 pixel webcam.
Lenovo ThinkPad W520 Specs
Display
Diagonal Size : 15.6”
Resolution : HD/HD+/FHD, 16:9
Technology : LED
Graphics Card
NVIDIA® QUADRO® 1000M 2GB VRAM with 96 CUDA CORES
NVIDIA® QUADRO® 2000M 2GB VRAM with 192 CUDA CORES
Processor
Type : Intel® Core™ i7-2920XM quad-core processor
Speed : 2.5 GHz with Turbo Boost up to 3.5 GHz
Cache : 8 MB L3
Type : Intel® Core™ i7-2820QM quad-core processor
Speed : 2.3 GHz with Turbo Boost up to 3.4 GHz
Cache : 8 MB L3
Type : Intel® Core™ i7-2720QM quad-core processor
Speed : 2.2 GHz with Turbo Boost up to 3.3 GHz
Cache : 6 MB L3
Type : Intel® Core™ i7-2630QM quad-core processor
Speed : 2.0 GHz with Turbo Boost up to 2.9 GHz
Cache : 6 MB L3
Type : Intel® Core™ i7-2620M dual-core processor
Speed : 2.7 GHz with Turbo Boost up to 3.4 GHz
Cache : 4 MB L3
Type : Intel® Core™ i5-2540M dual-core processor
Speed : 2.6 GHz with Turbo Boost up to 3.3 GHz
Cache : 3 MB L3
Type : Intel® Core™ i5-2520M dual-core processor
Speed : 2.5 GHz with Turbo Boost up to 3.2 GHz
Cache : 3 MB L3
Memory
Up to 32 GB DDR3
Slots : 4
Storage
Hard disk drive :
160 GB 7200 rpm SATA
250 GB 5400 rpm SATA
250 GB 7200 rpm FDE
320 GB 5400/7200 rpm SATA
500 GB 7200 rpm SATA
Solid State Drive :
80 GB Intel® Micro SSD
128 GB SSD
160 GB SSD
Optical Drive
Multiburner combo drive
Communication
WLAN & WiMAX :
Intel® Centrino® Advanced-N + WiMAX 6250 (Kilmer Peak) 2x2 AGN
Intel® Centrino® Ultimate-N 6300 (Puma Peak) 3x3 AGN (performance)
Intel® Centrino® Advanced-N 6205 (Taylor Peak) 2x2 AGN (performance)
WWAN :
Gobi™ 3000 Sierra Wireless EV-DO/HSPA WWAN Minicard
Ericsson HSPA + WWAN Minicard (F5521gw)
LeadCore TD-SCDMA WWAN Minicard (LC5730D)
Huawei EV-DO WWAN Minicard (EM660)
Audio
Dual digital microphone
Interface
2 x USB 3.0
1 x USB/eSATA
1 x Powered USB
Slots
Card Reader :
34mm ExpressCard and MMC
Smart Card Reader (optional)
1 full, 2 half internal PCIe slots
Camera
720p HD web camera
Security
ThinkPad® Protection (TPP)
Hard Disk Drive Retention
Dimensions and Weight
Width : 372.8 mm (14.68”)
Depth : 245.1 mm (9.65”)
Height : 31.8 - 35.6 mm (1.26 - 1.41”)
Weight : Starting at 2.7 kg (5.95 lbs) (with optical drive)
Operating System
Genuine Windows® 7 Home Basic 32-bit
Genuine Windows® 7 Home Premium 32-bit
Genuine Windows® 7 Home Premium 64-bit
Genuine Windows® 7 Professional 32-bit
Genuine Windows® 7 Professional 32-bit
Software
Ready to install :
• ThinkVantage® Access Connections™
• ThinkVantage® SimpleTap 2.0
• ThinkVantage® Password Manager 4.0
• ThinkVantage® Rescue & Recovery® 4.3
• Skype™ Application 4.2
• Norton® Internet® Security (30-day trial)
• Microsoft® Office Starter 2010
Preloaded applications :
• ThinkVantage® Utilities 1.0
• ThinkVantage® Tools v2.0
• ThinkVantage® System Update 4.0
• ThinkVantage® Product Recovery 9.0
• ThinkVantage® Toolbox v1.4
• Intervideo WinDVD
• Corel DVD Movie Factory
• Corel Burn Now
• Microsoft® Live EssentialsLenovo ThinkPad W520