Upgrade your computer's memory with this Corsair XMS2 DDR2 SDRAM kit. With a total capacity of 4 GB, consisting of 2 modules with 2 GB each, this kit is perfect for enhancing your computer's performance. The memory modules have a bus speed of PC2-8500 (DDR2-1066) and a voltage of 2.00V.Designed for DIMM form factor, this memory kit is compatible with most computers. Whether you are a gamer, a professional, or a casual user, this Corsair XMS2 DDR2 SDRAM kit will bring a significant boost to your computer's speed and multitasking capabilities. Don't miss the opportunity to upgrade your computer's memory with this reliable and high-performance pair.