Upgrade your system's performance with the Infineon HYS64D16000GU-7-A, a reliable 128MB DDR1 SDRAM DIMM designed to provide you with a stable and speedy computing experience. Optimized for PC-2100 (DDR-266MHz) bus speeds, this memory module is a perfect choice for users looking to enhance their system's multitasking capabilities without compromising on reliability.With a total capacity of 128 MB and a 184-pin interface, this non-ECC unbuffered CL2.5 DIMM ensures efficient data transfer and compatibility with a variety of motherboards supporting DDR1 memory. Whether for daily use or for demanding applications, the Infineon-branded memory module is a dependable component for your desktop or server setup.