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

Had an older Synology DS-414 that suddenly up and died. Troubleshooting indicated that the external AC adapter was bad. Found this one with same connector and output amp/volts. Syno is now back up and running. Im happy with this purchase.

So far so good!

DOA-didn’t work at all

So far so good

Device delivered on schedule, powered diskstation as expected.

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

Original went bad and couldnt find an OEM replacement. This one did the job

Item worked perfectly and arrived promply. My Synology NAS is working again!

Correct power output and pinout for DS918+