The 2GB Corsair CM2X2048-6400C5 Gaming RAM is a high-performance memory module designed for gaming and intensive computing tasks. This DDR2 SDRAM module has a total capacity of 4GB divided into two 2GB modules, providing reliable and efficient memory support for your computer. With a bus speed of PC2-6400 (DDR2-800) and a form factor of DIMM, this Corsair RAM is compatible with many computer systems and offers memory features such as ECC memory for added stability and error correction. Upgrade your gaming experience with this top-quality memory module from Corsair.