The Kingston 16GB DDR4 PC4-2666 SO-DIMM RAM Module KCP426SD8/16 is a high-quality memory module designed for computers and laptops. With a total capacity of 16GB in a single module, it offers fast data transfer speeds at 2666MHz. This DDR4 SDRAM module is non-ECC and unbuffered, making it reliable for everyday use. The SO-DIMM form factor ensures compatibility with a wide range of devices, while the 260 pins provide a secure connection. Backed by the Kingston brand and a manufacturer warranty, this RAM module is a dependable choice for upgrading your system's memory capacity.