How to upgrade RAM on Lenovo ThinkPad T510. 4K Video - YouTube
4GB RAM Memory for Lenovo ThinkPad T Series T510 (4314DDU) Black Diamond Memory Module DDR3 SO-DIMM 204pin PC3-8500 1066MHz Upgrade System Specific Memory - Newegg.com
Restored Lenovo Black 15.6" ThinkPad T510 Laptop PC with Intel Core i5-520M Processor, 4GB Memory, 320GB Hard Drive and Windows 10 Pro (Refurbished) - Walmart.com
Lenovo W520 - DDR3 SODIMM and Intel 310 mSATA SSD Install | Kevin J Morse.ca
A-Tech 8GB (2 x 4GB) RAM for Lenovo THINKPAD T510 4384-XXX | DDR3 1333MHz SODIMM PC3-10600 204-Pin Non-ECC Memory Upgrade Kit at Amazon.com
Lenovo ThinkPad 15.6" T510 Core i5-540M Laptop Windows 10 4GB RAM 250GB HD DVD WiFi Power Adapter