The ADATA 8GB DDR4 SO-DIMM PC4-2400T memory module is a high-quality RAM upgrade for laptops and other devices that require DDR4 SDRAM memory. With a total capacity of 16 gigs (2 sticks of 8GB each), this memory module offers fast data transfer speeds at 2400T MHz. The SO-DIMM form factor and 260 pins make it compatible with a wide range of devices, while the 1Rx8 memory features ensure reliable performance. Upgrade your computer with this ADATA memory module for improved speed and efficiency.it works i think. (NO RETURNS)