The Samsung M378B5773CH0-CH9 2GB 1Rx8 PC3-10600U-09-10-A0 RAM memory module is a DDR3 SDRAM DIMM module with a total capacity of 2GB. It is designed for high performance in computer systems and has a bus speed of PC3-10600U. This module is manufactured in China and has 240 pins for secure installation in the motherboard. With a unit quantity of 1, this memory module is a reliable choice for upgrading or replacing existing RAM modules in a computer system.