Dell 8GB DDR3L-1600 PC3L-12800 204Pin Sodimm Low Voltage RAM Memory Upgrade P/N SNPN2M64C/8G Dell 8GB DDR3L 1600MHz PC3L-12800 204-Pin Sodimm 1.35 Volt Non-ECC 2Rx8 P/N SNPN2M64C/8G A7022339