Experience lightning-fast performance with this Hynix HYMD232M646A6-H AA 256MB DDR-266 (PC-2100) PC-2100S memory module. It is designed to deliver optimal speed and efficiency for your computing needs. This SO-DIMM memory module is easy to install, and it is compatible with most computers and laptops.With a bus speed of PC-2100 (DDR-266), this memory module guarantees high-speed data transfer and reliable performance. Its total capacity of 256 MB is perfect for running multiple applications simultaneously without experiencing any lag. Upgrade your computer's memory with this Hynix HYMD232M646A6-H AA 256MB DDR-266 (PC-2100) PC-2100S memory module and enjoy faster and more efficient computing.KHBLK CABNT-1