Lenovo ThinkPad W520 15.6 Inch Laptop | Configure To Order
CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad W520 Quad Core 4270; 4276, 4282, 4284 - A13 at Amazon.com
Lenovo ThinkPad W520 Review - StorageReview.com
Lenovo ThinkPad W520 15.6 Laptop, Intel Quad Core I7-2720QM up to 3.3Ghz, 4G DDR3, 240G SSD, DVD, USB 3.0, VGA, DP, DVI, W10P64-Multi Languages Support (EN/ES/FR), 1 year warranty Used Grade A -
CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad W520 Quad Core 4270; 4276, 4282, 4284 - A13 at Amazon.com