QNAP 16GB DDR4-2400MHz U-DIMM Memory Module [PN: RAM-16GDR4A0-UD-2400]

I quadrupled the available RAM that came in my Qnap NAS system. Previously I was using about 70%, now I’m using about 54%. If you do the math, that doesn’t seem to make sense. What this is showing is how smart the Qnap system is. The system was just getting by before, now it is using the extra RAM to do more and do it more efficiently. I would recommend this upgrade to everyone. After what you spent on the system and hard drives and licensing, this is a lot of bang for the buck.