1pcs of 4GB DDR4, 2133MHz, Non-ECC, CL15, X8, 1.2V, Unbuffered, SODIMM, 260-pin Lifetime exchange or repair warranty against manufacturing defects. Manufactured by Computer Memory Solutions 30 DAY MONEY BACK GUARANTEE We don't use OEM or Generic Modules to avoid incompatibility
Compatible with: Lenovo IdeaPad Y700 (14/15/17-inch) 80NUxxx; 80NVxxx; 80Q0xxx; 80RUxxx; Y700-15ACZ; Y700-15ISK; Y700-17ISK max memory 32gb sockets 2