NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology RackStation RS1221+/RS1221RP+

["NEMIX RAM Designs High Performance Computer Memory Upgrades and M.2 SSD Storage Devices that are Compatible with all Major Brand Servers, Workstations, NAS Storage Devices, Motherboards, Laptops, Desktops, AIO All-In-One and Small form factor PC Computers","Our Memory Delivers Enhanced Performance: No Doubt about it, Memory Upgrades are the Easiest, Most Cost Effective Way to Speed Up, Maximize and Boost the Overall Performance of Your Computing Environment.","Simple Installation: Typically you can Easily Upgrade the Memory Yourself in a couple of Minutes. Always Refer to your Owners Manual for Detailed Instructions.","Our Commitment: To Provide only the Best, Highest Quality, Computer Memory Products in the Industry. Back them with a Lifetime Replacement Warranty, and offer Top Tier Support from a Seasoned IT Support Staff that Completely Understands Memory Upgrades.","Once You Install NEMIX RAM You Won't need Anything Else."]