2PC OF 8GB DDR3, 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 Guaranteed to work in your notebook or you get your money back. Manufactured by Micron
Compatible with: HP/Compaq EliteBook 8770w
Mobile Workstation Maximum Memory: 32 GB or 16GB
Expansion: 4 or 2 Sockets