1PC 4GB DDR3, 1600MHz, Non-ECC, CL11, 1R, X8, 1.5V, 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
Compatible with: Lenovo B Series B50-45 All in
One Maximum
Memory: 16GB
Expansions: 2 Socket (s)