The Samsung 16GB DDR5-5600 SODIMM M425R1GB4PB0-CWM0D Laptop Memory Kit includes two 8GB modules, offering a total capacity of 16GB. These DDR5 SDRAM modules have a SO-DIMM form factor and a bus speed of PC5-44800. They are non-ECC and unbuffered, making them ideal for computers and laptops seeking fast and reliable memory performance. With Samsung's reputable brand name, you can trust that this memory kit will enhance your computing experience with its high capacity and efficient technology.