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

(1391 Reviews)

Price
$16.79

Quantity
(10000 available )

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80 Ratings
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Reviews
  • Thomas H. Fields

    > 3 day

    It works

  • Stephen Kelly

    07-06-2025

    Update: 11 months later and power adapter still working without issues. Was about to pull the trigger on a new DS920+ as my DS918+ had the blue blinking led issue. Online documentation indicates the flashing blue led is a motherboard issue and you need to send it back to Synology for repair/replacement (if the unit is still under warranty). My unit was 6 months out of warranty. Purchased the KFD Power adapter and the NAS has been working for the past 10 days without any issues.

  • Shaun Z.

    > 3 day

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

  • Hal R

    > 3 day

    Our DS412 died (power supply dead). This is an exact replacement and came quickly. Our life is on that NAS. So thankful it came so quick.

  • David

    > 3 day

    Works on my Synology DS918+.

  • Dan L.

    > 3 day

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

  • Teresa N

    > 3 day

    This power adapter died after 6 months.

  • Andrew

    > 3 day

    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.

  • Al Amri

    Greater than one week

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

  • Pongze

    Greater than one week

    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

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Power Adapter Specification:

Input:World Wide Input Voltage 100-240VAC 50/60Hz

Output: 12V 8.33A 100W

Connector Size:4 Pin

OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)

Compatible With Models

Compatible With Synology Diskstation DS416 DS416j Ds416play DS416SLIM DS418 DS418j Disk Station 4-Bay NAS Server Diskless Network Attached Storage

Compatible With Synology DiskStation Synology DiskStation 4-Bay DS412 DS413 DS413j 4200 DS414 DS415+ DS415play (Diskless) EA10721A-120

Compatible With Synology DiskStation DS710 DS712 DS710+ DS712+ Disk Station Network Attached Storage Server

Package Content

1*100W Charger Power Supply for Synology Diskstation Network Attached Storage Server

1*US Power Cable

1*User Manual

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Purchase notice:

1) Please check the DC output voltage and amps of your device or the previous power adapter.

2) Please confirm this charger is the right one for your device model.

3) If your model is not listed here,please let us know,we"ll check it for you

Enterprise vision and mission

1) To produce and creat high-quality power adapters and power solutions in various fields of consumer products, industrial and audio applications globally.

2) Being committed to Research & Development, and maintaining high standard level on all products as well as perfectly service.

3) More than 80% of our company"s power adapters are accessory products, which are widely used and affirmed by the mainstream markets in Europe & US. Moreover, the core products have reached the world"s top level.

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