The SK hynix HMA851S6AFR6N-UH DDR4 4GB SDRAM 260 Pin Memory Module is a high-quality memory module designed for computers and laptops. With a total capacity of 4GB and a bus speed of PC4-19200 (DDR4-2400), this module offers fast and reliable performance for various computing tasks. The SO-DIMM form factor ensures easy installation and compatibility with a wide range of devices. Manufactured in China by SK hynix, a trusted brand in the industry, this memory module is a dependable choice for enhancing your computer's performance and efficiency.