The M395T5750EZ4-CE6 from Samsung is a premium DDR2 Fully Buffered DIMM module that stands out for its superior performance and reliability. This memory component is built with a 256Mx72 configuration, delivering a comprehensive capacity of 2GB, and operates at the efficient DDR2-667 speed. Encased in a 240-pin design, it ensures wide compatibility with a multitude of systems that support DDR2 667MHz memory. Crafted with Samsung's [128Mx4 36C] chips, it represents a blend of cutting-edge technology and reliability. The module's 2Rx4 configuration, denoting two ranks interfaced through four data lanes each, makes it particularly suited for servers and high-powered workstations demanding robust and reliable fully buffered memory options. This memory module is the go-to option for users looking to boost their system's performance and multitasking capabilities.