The AddOn 16GB DDR4 SDRAM Memory Module is designed to boost the performance of your desktop PC or notebook. With a capacity of 16 GB (1 x 16GB) and a speed of 2666 MHz, this dual - rank memory module operates at a low voltage of 1.20 V, ensuring efficient power consumption. It features CL15 latency for quick data access and retrieval, making it ideal for running memory - intensive applications and games. The unbuffered, non - ECC design and 260 - pin SoDIMM form factor provide reliable performance and compatibility with a wide range of devices. This memory module is TAA compliant and comes with a lifetime warranty, ensuring peace of mind for users.