The AS4C128M16MD4 is a 512Mb Synchronous DRAM (SDRAM) from Alliance Memory, configured as 32Meg x 16. This SDRAM operates at a frequency of 166MHz, providing fast and efficient data transfer. It is designed for applications requiring high bandwidth and low latency memory access. The AS4C128M16MD4 is suitable for various applications, including networking, telecommunications, and embedded systems. As an authorized distributor of Alliance Memory, Supreme Components International guarantees the authenticity and quality of this component. Benefit from our extensive inventory and dedicated customer support when you choose Supreme Components International for your memory needs. This SDRAM offers a reliable and cost-effective memory solution.