Find out more at www.lenovo.com/win7ee • Optional Integrated Color Calibrator, an Industry first *Compares averaged data from Lenovo EE 2.0 PCs with averaged data from 42 competitor products of similar configuration. Testing conducted by CNET Labs, Beijing in November 2010, using the independent Microsoft VTS tool to measure start-up, • Milspec tested for ruggedness...
• 10x faster data transfer through SuperSpeed USB 3.0 • Meets Military Specification for use in extreme conditions the right tooLs For PoWer users The ThinkPad W520 is designed for professionals who need superior outstanding VoiP exPerience processing power and a host of features to meet their business The ThinkPad W520 notebooks are optimized for communication needs.
THINKPAD Lenovo recommends Windows 7 Professional. W520 NoTebooK ® ® The Lenovo ThinkPad W520 Notebook Specifications ® ® DEscRiPTiON W520 chipset/cPU Intel Core™ i7-2920XM (2.50GHz, 8MB L3, 1600MHz FSB, 55W) Intel Core™ i7-2620M (2.70GHz, 4MB L3, 1333MHz FSB, 35W) ® ® Intel Core™ i7-2820QM (2.30GHz, 8MB L3, 1600MHz FSB, 45W) Intel Core™ i5-2540M (2.60GHz, 3MB L3, 1333MHz FSB, 35W) ® ® Intel ® Core™ i7-2720QM (2.20GHz, 6MB L3, 1600MHz FSB, 45W) Intel ® Core™ i5-2520M (2.50GHz, 3MB L3, 1333MHz FSB, 35W) Intel Core™ i7-2630QM (2.00GHz, 6MB L3, 1333MHz FSB)
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