The Samsung 8GB 1RX8 PC4-3200AA-SA1-11 Memory RAM is a high-quality DDR4 SDRAM module with a total capacity of 16GB. With a bus speed of PC4-25600 (DDR4-3200), this SO-DIMM memory module is designed to enhance the performance of computers and laptops. The unit quantity is one, with a capacity per module of 8GB, making it a reliable choice for upgrading memory capacity in various devices. The model number M471A1K43DB1-CWE ensures compatibility and quality assurance from the trusted Samsung brand.