Upgrade your computer's performance with the Corsair Dominator XMS2-6400 DIMM memory kit. Offering a total capacity of 4GB through four 1GB modules, this kit ensures your applications and games run smoothly. Each module is designed with the high-quality construction Corsair is known for, and the DDR2 SDRAM technology provides fast and reliable performance.The memory kit features a PC2-6400 (DDR2-800) bus speed, delivering efficient data transfer rates. With a length of 13.5 cm and a height of 5.5 cm, these DIMM modules fit comfortably in compatible memory slots. Built in Taiwan, the Dominator series is famed for its durability and speed, making this kit a great choice for enhancing your system.