Similar to its counterpart without the TR suffix, the AS4C8M16SA-6TCNTR is a dynamic DRAM module offered by Alliance, featuring a configuration that adeptly serves the requirements of high-speed data processing. This module, part of the SDRAM PC166 subcategory, encapsulates a memory capacity of 128Mb configured as 8Mx16. The addition of 'TR' indicates tape and reel packaging which is pivotal for automated manufacturing processes, suggesting a design that facilitates easier handling and installation in mass production environments. Operating at PC166 speeds, it ensures quick data access and processing capabilities, making it an essential component for a wide range of applications, including advanced computing systems, consumer electronics, and industrial machinery. The AS4C8M16SA-6TCNTR combines high-speed performance with the reliability and manufacturing excellence associated with Alliance, addressing the critical requirements of modern, high-performance devices.