Tutorial: How to Upgrade T430 Thinkpad Laptop to 8GB 16GB Ram - YouTube
Lenovo T430 RAM Memory Upgrade - YouTube
CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with IBM Lenovo® Thinkpad T430 1600Mhz Notebook - A7 at Amazon.com
Amazon.com: Lenovo Thinkpad T430 Business Laptop computer Intel i5-3320m up tp 3.3GHz, 8GB DDR3, 128GB SSD, 14in HD LED-backlit display, DVD, WiFi, USB 3.0, Windows 10 Pro (Renewed) : Electronics
OFFTEK 8GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad T430 (DDR3-12800) Laptop Memory at Amazon.com
Tutorial: How To Upgrade Lenovo T430s RAM from 4GB to dual channel 8GB 16GB - YouTube
A quick picture guide to upgrading the RAM on a Lenovo ThinkPad T430 : Global Nerdy