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

Works great with the DS918+, no issues at all - just plug straight in

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.

This power adapter died after 6 months.

So far so good!

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

My stock power supply for my Synology DS918+ died after about 4 years and the Synology was only showing a blinking blue light. I was looking to replace it and found this. Perfect fit and build quality seems the same as the power brick that same with my Synology. Very happy with this and would recommend to anyone else who was in my situation. I was able to get back up and running quickly with this KFD 4 PIN Adapter.

Dreaded flashing blue light on my DS918+. Unit would boot up without any drives and also with a 2.5 SSD so motherboard looked ok. But as soon as any 3.5 drive was inserted the unit would fail to start successfully and reboot (when trying to power up the drive a few seconds in). Replacing the power supply with this KFD unit resolved my issue.

My ORM DS Power Brick dies suddenly and after panicking and searching, I replaced it with this and its been running fine ever since.

It works

My Synology DS916+ was suddenly powered off and I quickly determined that it was because of a dead power supply. Ordered this one which arrived the same day and all was well after replacement.