Upgrade your computer with this Hynix DDR3 RAM kit for improved performance. This kit includes two 2GB modules for a total capacity of 4GB, and each module has a capacity of 2GB. With a bus speed of PC3-10600 (DDR3-1333), this RAM is ideal for demanding applications and multitasking. The modules are SO-DIMM form factor and have been manufactured in China. Suitable for use with many computer systems, this DDR3 SDRAM kit is a reliable option for enhancing your computer's speed and performance.