4GB Total memory using 1pc of 4GB DDR3L, 1600MHz, Non-ECC, CL11, X8, 1.35V, Unbuffered, SODIMM, 204-pin Lifetime warranty for exchange. BRAND Computer Memory Solutions Guaranteed to work or you get all of your money back including shipping.
Expansion: 2
Sockets Maximun Memory: 16GB Compatible with Lenovo B Series B50-30 Touch All-in-One F0AU00xxx