The Nanya NT2GC64B88G0NS-CG 4GB (2 x 2GB) PC3-10600S 1Rx8 Laptop Memory Ram is a high-quality DDR3 SDRAM memory module designed for laptops. With a total capacity of 4GB divided into two 2GB modules, this RAM offers fast performance with a bus speed of PC3-10600 (DDR3-1333). It features ECC memory, ensuring reliable data handling for smooth operation on your system. Perfect for upgrading your laptop's memory capacity, this Nanya RAM is a dependable choice for enhancing your computing experience.