The Alliance Memory AS4C128M32MD4 is a 512Mb Synchronous Dynamic RAM (SDRAM) organized as 16M words x 32 bits. Operating at a frequency of 166 MHz, this SDRAM delivers high-speed data transfer and efficient memory performance. Supreme Components International is an authorised distributor of Alliance Memory products, ensuring you receive genuine and reliable components. This SDRAM is suitable for a wide range of applications, including networking equipment, industrial control systems, and embedded computing platforms. Its high capacity and fast access times make it an excellent choice for demanding memory requirements. The AS4C128M32MD4 offers a cost-effective solution for enhancing system performance and reliability. Trust Supreme Components International for your memory component needs.