The SK hynix 16GB DDR4-3200 PC4-25600 1Rx8 Laptop SO-DIMM RAM is a high-performance memory module designed for laptops. With a total capacity of 16GB and a memory feature of ECC, it offers reliable and efficient performance. Made by the reputable brand SK hynix in South Korea, this RAM module is guaranteed a lifetime warranty and has a form factor of SO-DIMM. It has a bus speed of PC4-25600 (DDR4-3200) and a unit height of 30mm, making it a durable and compatible choice for upgrading your laptop's memory capacity.