Crucial DDR3L 8GB 1600 MHz PC3L-12800 204-Pin Laptop SODIMM Memory RAM 1.35V All memory is 16 chips, front and back, 8 chips on the sides Before buying, check whether the memory voltage used in your laptop is 1.5v or 1.35v. You can check the SPD interface on CPU-Z....
Built in FebSmart Self-Powered Technology. Enjoy super easy installation with Plug & Play use on most Desktop PCs. PCIE X4 interface design, will compatible with PCIE X4, X8, X16 slot, NOT works on PCIE X1, X2 slot.