This memory seems to work just fine in a Synology DS1515!
C. Miller, Amazon
9 April 2015
Summary: This memory seems to work just fine in my Synology DS1515. I would have purchased the Synology brand memory, but this was not only about 1/5th the price, but also and most importantly... it was AVAILABLE!
Doesn't work for Acer or Lenovo Windows Notebooks en though on Kingston compatibility list
3 April 2015
Summary: Does not work in Acer nor Lenovo notebooks, Windows hangs and beeps. I am floored, this is the first time I have ever had Kingston memory compatibility issues. I got the compatibility and part number off the Kingston web site . I cannot explain the problem but must return memory.
Summary: Authentic memory. Arrived in sealed new container. Computer runs twice as fast now. I'll update this if anything changes. Be aware with RAM you'll want to closely match what you have. If you get a slower speed of ram, yes it will work. But your computer will slow down the other slot to equalize it.