![Refurbished: Lenovo Laptop ThinkPad Intel Core i5 2nd Gen 2520M (2.50GHz) 4GB Memory 500GB HDD Intel HD Graphics 3000 15.6" Windows 10 Pro T520 - Newegg.com Refurbished: Lenovo Laptop ThinkPad Intel Core i5 2nd Gen 2520M (2.50GHz) 4GB Memory 500GB HDD Intel HD Graphics 3000 15.6" Windows 10 Pro T520 - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/34-331-410-V01.jpg)
Refurbished: Lenovo Laptop ThinkPad Intel Core i5 2nd Gen 2520M (2.50GHz) 4GB Memory 500GB HDD Intel HD Graphics 3000 15.6" Windows 10 Pro T520 - Newegg.com
![CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad T520 4239; 4240, 4241, 4242, 4243 - A13 at Amazon.com CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad T520 4239; 4240, 4241, 4242, 4243 - A13 at Amazon.com](https://m.media-amazon.com/images/I/41Sssp+JG2L._AC_UF894,1000_QL80_.jpg)
CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad T520 4239; 4240, 4241, 4242, 4243 - A13 at Amazon.com
![A-Tech 8GB Memory RAM for Lenovo Thinkpad T520 4239 - DDR3 1600MHz PC3-12800 Non ECC SO-DIMM 2Rx8 1.5V - Single Laptop & Notebook at Amazon.com A-Tech 8GB Memory RAM for Lenovo Thinkpad T520 4239 - DDR3 1600MHz PC3-12800 Non ECC SO-DIMM 2Rx8 1.5V - Single Laptop & Notebook at Amazon.com](https://m.media-amazon.com/images/I/81+hzAzl7eL.jpg)
A-Tech 8GB Memory RAM for Lenovo Thinkpad T520 4239 - DDR3 1600MHz PC3-12800 Non ECC SO-DIMM 2Rx8 1.5V - Single Laptop & Notebook at Amazon.com
![For Lenovo Thinkpad T520 W700 W710 W510 T510 T430 8x Dl Dvd Rw Ram Double Layer Burner 24x Cd Recorder Optical Drive New - Dvd, Vcd Players - AliExpress For Lenovo Thinkpad T520 W700 W710 W510 T510 T430 8x Dl Dvd Rw Ram Double Layer Burner 24x Cd Recorder Optical Drive New - Dvd, Vcd Players - AliExpress](https://ae01.alicdn.com/kf/HTB1oZhQfNSYBuNjSsphq6zGvVXa7/for-Lenovo-Thinkpad-T520-W700-W710-W510-T510-T430-8X-DL-DVD-RW-RAM-Double-Layer.jpg_.webp)
For Lenovo Thinkpad T520 W700 W710 W510 T510 T430 8x Dl Dvd Rw Ram Double Layer Burner 24x Cd Recorder Optical Drive New - Dvd, Vcd Players - AliExpress
![for Lenovo Thinkpad T520 W700 W710 W510 T510 T420 Notebook 8X DL DVD RW RAM Double Layer Burner 24X CD Recorder Optical Drive|optical drive|dvd rwcd recorder - AliExpress for Lenovo Thinkpad T520 W700 W710 W510 T510 T420 Notebook 8X DL DVD RW RAM Double Layer Burner 24X CD Recorder Optical Drive|optical drive|dvd rwcd recorder - AliExpress](https://ae01.alicdn.com/kf/HTB1W6yEXv6H8KJjy0Fjq6yXepXaT/for-Lenovo-Thinkpad-T520-W700-W710-W510-T510-T420-Notebook-8X-DL-DVD-RW-RAM-Double.jpg_Q90.jpg_.webp)
for Lenovo Thinkpad T520 W700 W710 W510 T510 T420 Notebook 8X DL DVD RW RAM Double Layer Burner 24X CD Recorder Optical Drive|optical drive|dvd rwcd recorder - AliExpress
![Refurbished: Lenovo ThinkPad T520 15.6" Notebook with Intel Core i5-2520M 2.50Ghz, 4GB RAM, 320GB HDD, DVDRW, Webcam, Windows 10 Professional 64 Bit - Newegg.com Refurbished: Lenovo ThinkPad T520 15.6" Notebook with Intel Core i5-2520M 2.50Ghz, 4GB RAM, 320GB HDD, DVDRW, Webcam, Windows 10 Professional 64 Bit - Newegg.com](https://c1.neweggimages.com/ProductImage/34-318-457-01.jpg)
Refurbished: Lenovo ThinkPad T520 15.6" Notebook with Intel Core i5-2520M 2.50Ghz, 4GB RAM, 320GB HDD, DVDRW, Webcam, Windows 10 Professional 64 Bit - Newegg.com
![Amazon.com: Lenovo ThinkPad T520 4242R18 15.6' Notebook - Intel Core i5-2520M(2.5GHz), 8GB DDR3 RAM, 128GB SSD HD, 15.6in 1366x728 LCD, Intel HD 3000, CDRW/DVDRW, WiFi & Bluetooth, 1Gb Ethernet, Li-Ion, Win7 Professional Amazon.com: Lenovo ThinkPad T520 4242R18 15.6' Notebook - Intel Core i5-2520M(2.5GHz), 8GB DDR3 RAM, 128GB SSD HD, 15.6in 1366x728 LCD, Intel HD 3000, CDRW/DVDRW, WiFi & Bluetooth, 1Gb Ethernet, Li-Ion, Win7 Professional](https://m.media-amazon.com/images/I/917wf2pB6YL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Lenovo ThinkPad T520 4242R18 15.6' Notebook - Intel Core i5-2520M(2.5GHz), 8GB DDR3 RAM, 128GB SSD HD, 15.6in 1366x728 LCD, Intel HD 3000, CDRW/DVDRW, WiFi & Bluetooth, 1Gb Ethernet, Li-Ion, Win7 Professional
![A-Tech 8GB Memory RAM for Lenovo Thinkpad T520 4239 - DDR3 1333MHz PC3-10600 Non ECC SO-DIMM 2Rx8 1.5V - Single Laptop & Notebook at Amazon.com A-Tech 8GB Memory RAM for Lenovo Thinkpad T520 4239 - DDR3 1333MHz PC3-10600 Non ECC SO-DIMM 2Rx8 1.5V - Single Laptop & Notebook at Amazon.com](https://m.media-amazon.com/images/I/81ueg12mFuL._AC_UF894,1000_QL80_.jpg)