The Samsung 8GB 2Rx4 PC2-5300P ECC server memory M393T1K66AZA-CE6 is a high-quality RAM module designed for server use. It has a total capacity of 8GB, with each module providing 8GB of memory. This DDR2 SDRAM module has a Form Factor of RDIMM and a bus speed of PC2-5300P. It also features ECC memory, which helps detect and correct errors for improved reliability and performance in server environments. With 240 pins, this module is suitable for various server applications requiring high capacity and error correction capabilities.