The Alliance Memory AS4C4M32D1A is a 128Mb Synchronous Dynamic RAM (SDRAM) organized as 4M x 32. This SDRAM operates at a frequency of 166 MHz, making it suitable for a range of applications requiring moderate memory bandwidth. It provides a cost-effective memory solution for embedded systems, networking devices, and other applications where speed and capacity are critical. As an authorized distributor of Alliance Memory, Supreme Components International guarantees the authenticity and quality of the AS4C4M32D1A. Benefit from our reliable supply chain and expert support when you choose Supreme Components International for your memory needs. This component offers a balance of performance and cost-effectiveness.