16GB Total memory using 2pc of 8GB DDR3L, 1600MHz, Non-ECC, CL11, X8, 1.35V, Unbuffered, SODIMM, 204-pin Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from
CMS
Expansion: 2
Sockets Maximun
Memory: 16GB Compatible with Lenovo B Series B50-80