2pcs 4GB DDR3, 1333MHz, Non-ECC, CL9, 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 Toshiba Satellite L655-S5166WHX L650-ST3N02x L650-ST3N01x Maximum Memory: 8 GB with other operating systems
Expansion: 2 Socket (s)