The Corsair XMS2 DDR2 RAM 2GB (2×1GB) PC2-6400 DDR2-800 CM2X1024-6400C4 is a high-quality memory module designed for computers that require reliable and fast performance. With a total capacity of 2GB spread across two 1GB modules, this DDR2 SDRAM RAM is ideal for upgrading your system's memory capacity. The DIMM form factor and 240 pins make it compatible with a wide range of systems, while the PC2-6400 bus speed ensures efficient data transfer. Built by the trusted brand Corsair, this RAM is a dependable choice for improving your computer's speed and responsiveness.