KFD 4 PIN Adapter Compatible With Synology DiskStation 4-Bay DS412 DS413 DS414 DS415 DS710 DS712 DS416 DS416j Ds416play DS416SLIM DS418 DS418j NAS Server Diskless Network Attached Storage Power Supply

I went to access my Synology NAS and to my surprise it wasnt there. When I when I went to my network rack there were no lights on the NAS and the LED on power supply was off. I ordered this KFD replacement power supply hoping this would solve my problem. And it did!! Im so glad it was not my NAS and just the PSU. Im also very pleased the KFD replacement unit works well and has very similar specs to the original PGB PSU. If you need a power supply I highly recommend KFD as a replacement. Please see the picture comparing both of the PSUs side by side.

Works on my Synology DS918+.

The original PSU for DS918+ failed after 3.5 years. This KFD 100W power supply works great as a replacement.

looks to be high quality item hope it will stand the test of time

This power adapter died after 6 months.

My old plug failed. I bought this to replace it and my ds418play started right up

Power supply had died on my DS916+ and this fixed it.

It works

It works

I ended up ordering this twice as my first one was DOA, leading me to question whether or not it was my machine that was dead. However, the power brick has a light on it and the first unit’s light was not lit. Using a multimeter, I could tell there was no power. The pin out is printed on the label in case you need to check. Second unit works as intended, light is lit, brought my NAS back to life