The Samsung M378T5663EH3-CF7 2GB PC2-6400U Random Access Memory RAM is a high-quality memory module designed for computers. With a total capacity of 2GB and a bus speed of PC2-6400 (DDR2-800), this RAM module is ideal for improving the performance of your system. The ECC memory feature ensures reliable data handling, and the DIMM form factor makes it compatible with a wide range of systems. This Samsung RAM module is a reliable choice for enhancing the memory capacity of your computer.