The Samsung 8GB 1RX16PC4-3200AA-SC0-11 M471A1G44AB0-CWE laptop memory is a DDR4 SDRAM module with a capacity of 8GB. It is designed in a SO-DIMM form factor and has a bus speed of PC4-25600 (DDR4-3200). This unit, made in China, is specifically labeled as a Samsung product and comes with a single module. It provides high-quality and reliable memory for laptops requiring upgrade or replacement, ensuring smooth performance and efficient operation.