4GB Total memory using 1pc of 4GB DDR3, 1333MHz, Non-ECC, CL9, 1R, X8, 1.5V, Unbuffered, DIMM, 240-pin Two 204-pin DDR3 DIMM sockets
BRAND CMS Supports the following: PC3-12800 (DDR3-1600) Lifetime warranty for exchange. We don't use OEM or Generic modules to avoid incompatibility issues. Guaranteed to work or you get all of your money back including shipping.
Expansion: 2
Sockets Maximun Memory: 16GB
Compatible with: Lenovo H Series Desktop H50-50