Upgrade your system's performance with the Black Diamond 16GB 288-Pin DDR4 SDRAM. This ECC registered memory module operates at a speed of 2666 MHz (PC4 21300), ensuring smooth multitasking and enhanced stability for your applications. Designed for reliability, the error-correcting code (ECC) feature helps maintain data integrity, making it ideal for servers and workstations. With its sleek black design, this memory module not only performs excellently but also looks great in any build. Elevate your computing experience with Black Diamond's high-quality memory solution!