The G Skill Ripjaws DDR4 SO-DIMM F4-2133C15Q-16GRR is a high-quality memory module designed for computers and laptops. With a total capacity of 16GB spread across 4GB modules, this DDR4 SDRAM unit offers fast data transfer rates at PC4-17000 (DDR4-2133) speeds. Backed by a lifetime manufacturer warranty, the G.SKILL Ripjaws model ensures reliability and performance for all your computing needs. Perfect for upgrading your system's memory capacity and speed, this SO-DIMM memory module is a top choice for tech enthusiasts looking to enhance their device's performance.