This is a DDR2 RAM module with a capacity of 2GB. It operates at a speed of 800MHz (PC2-6400). It uses a 2Rx8 configuration, which means it has 2 ranks and 8 banks. The "E" in the model number indicates that it supports error-correcting code (ECC) for improved reliability. The "G3" at the end of the model number indicates that it is a high-density module. Overall, this RAM module is a reliable and high-performance option for servers and workstations that support DDR2 memory and ECC. It's important to ensure that your system is compatible with this specific RAM module before purchasing or installing it.
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