16GB DDR4 RAM Memory Upgrade for Fujitsu LIFEBOOK Series Notebook (PARTS-QUICK) - Walmart.com
How to upgrade RAM memory in Fujitsu Lifebook AH512 (AH531) laptop - YouTube
OFFTEK 4GB Replacement Memory RAM Upgrade for Fujitsu-Siemens LifeBook AH530 (DDR3-10600) Laptop Memory at Amazon.com
8GB DDR3L-1600 (PC3-12800) SODIMM DR x8 Memory RAM for Fujitsu LIFEBOOK T734 — A-Tech Memory
4GB Team High Performance Memory RAM Upgrade Single Stick For Fujitsu LifeBook A1220 A530 AH530 Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com