1pc of 4GB DDR3L, 1600MHz, Non-ECC, CL11, X8, 1.5V, Unbuffered, SODIMM, 204-pin Lifetime exchange or repair warranty against manufacturing defects. We don't use GENERIC parts to avoid incompatibility
Compatible with: Toshiba Satellite C55-C5207S, C55-C5206S, C55-A5390 Max memory 16GB Sockets 2