Designed by SK hynix, the HYM76V4M655HGLT6-S module is a synchronous dynamic random-access memory (SDRAM) module of the SD/SDR SODIMM 144pins Synchronous type, tailored for systems that require high efficiency and reliability. This module possesses a specification of SODIMM PC100 4Mx64 CL3, making it compatible with devices operating on the 100MHz bus speed standard, facilitating seamless data exchanges at a reliable pace. The 4Mx64 descriptor elucidates the memory module's capacity and architecture, highlighting a 4-megabyte by 64-bit organization, optimized for operations requiring a balance between performance and power consumption. Featuring a CAS latency of CL3, this module provides a tuning between speed and stability, crafted to meet the needs of a variety of computing environments, including older desktop PCs, notebooks, and certain embedded systems. The product's design is geared towards enhancing system responsiveness and multitasking capabilities, ensuring that devices equipped with the HYM76V4M655HGLT6-S can handle more applications simultaneously without a hitch, thereby extending the operational lifespan and utility of legacy systems.