The Infineon HYS64V8300GU-7.5-B is a single unit of DDR1 SDRAM memory module with a total capacity of 64 MB. It operates at a bus speed of PC-133 and features fully buffered memory technology. This memory module is designed for use in computers and offers 64 MB of capacity per module. It is suitable for enhancing the overall performance of a computer system that requires SDR SDRAM memory.