The Hynix 2 GB SO-DIMM 1066 MHz PC3-8500 DDR3 Memory module is designed for high performance in computers and laptops. With a total capacity of 2 GB divided into two modules, it offers fast data transfer speeds at 1066 MHz. It is equipped with ECC memory features, ensuring reliability and error correction. Backed by a lifetime warranty, this memory module is a dependable choice for upgrading your system's memory capacity and speed.