Qnap RAM-16GDR4ECP0-UD-2666, 16GB, Kit 1 x 16 GB, Speed PC4-21300 (2666 MHz), DDR4, 288-Pin DIMM, 1.2 V. Enable your server to perform tasks smoothly and handle memory-intensive applications efficiently using the QNAP Server Memory. The 16 GB server RAM detects and corrects memory errors, providing effective protection against data corruption.