A quick picture guide to upgrading the RAM on a Lenovo ThinkPad T430 : Global Nerdy
Lenovo ThinkPad T430 14" LED Notebook Laptop 3rd Gen. Intel i7 2.60GHz 8 GB DDR3 RAM 1TB HDD DVD-RW WiFi Bluetooth Windows 10 Professional 64-bit - Used - Walmart.com
OFFTEK 8GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad T430 (DDR3-12800) Laptop Memory at Amazon.com
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USED Lenovo ThinkPad T430 Laptop i5 Dual-Core 8GB RAM 500GB SSD Win 10 Pro - Walmart.com