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Pongze
10-06-2025I 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
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Thomas H. Fields
Greater than one weekIt works
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Miguel
> 3 daySo far so good
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Dan L.
> 3 dayOriginal went bad and couldnt find an OEM replacement. This one did the job
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Teresa N
> 3 dayThis power adapter died after 6 months.
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Timir Datta
> 3 dayCorrect power output and pinout for DS918+
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jasonl
> 3 dayHad 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.
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Dan L.
12-06-2025Original went bad and couldnt find an OEM replacement. This one did the job
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Michael Hudson
> 3 daySmoked up upon first plugging in then cord kinda melted. Wouldn’t recommend buying, you can find smoke bombs for much cheaper.
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Andrew
> 3 dayDreaded 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.