Value RAM's 1G x 64-bit (8GB) DDR3L-1600 CL11 SDRAM (Synchronous DRAM), 2Rx8, low voltage, memory module, based on sixteen 512M x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR3-1600 timing of 11-11-11 at 1.35V or 1.5V. This 204-pin SODIMM uses gold contact fingers. This Supports Only Laptop which supports Low Voltage Memory. These Laptop Memory are specifically designed for 4th Generation Laptops and also will work also on 3rd Generation Laptops.