The SK Hynix PC4 2666V 32GB Kit is a high-quality DDR4 SDRAM laptop memory module designed for enhanced performance and reliability. With a total capacity of 32GB spread across 2 modules, each with a capacity of 16GB, this memory kit is perfect for upgrading your laptop's memory capacity. The SO-DIMM form factor and 260 pins ensure compatibility with a wide range of laptops, while the PC4-21300 (DDR4-2666) bus speed ensures smooth and efficient data processing. Made in China by the reputable brand SK hynix, this memory module is a reliable choice for improving your laptop's speed and responsiveness. Tested and working