






⚡ Power your NAS like a pro — never miss a beat!
The KFD 12V 4-Pin AC DC Adapter is a UL/CE/FCC/RoHS certified power supply designed for Synology DiskStation NAS servers. It delivers stable 12V DC output through a 4-pin connector, ensuring perfect compatibility with multiple Synology models. With a universal input voltage range and a robust 36-month warranty, this adapter guarantees reliable, safe, and long-lasting power for your network storage needs.






| Number of USB 2.0 Ports | 4 |
| Brand | KFD |
| Item model number | A159A2-120007000 |
| Item Weight | 13.7 ounces |
| Package Dimensions | 7.48 x 5.12 x 1.81 inches |
| Power Source | Corded Electric |
| Manufacturer | KFD |
| ASIN | B07H8W1FRP |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 9, 2018 |
G**S
Works for DS920+
My DS920+ was shutting off. I replaced the power supply with this product and it works great now.
N**K
Replaced OEM that failed
Had power issues with my DS918+ over the summer. Replaced the OEM one with this one. Problem solved. Been running smoothly since. OEM one worked for about 6 years. Will update review if this fails sooner than the OEM one lasted.
J**E
Perfect fit for a DiskStation listed
I moved and completely lost the original cord. This one fits perfectly, works from 100-240v and doesn't have any issues. It doesn't get warm when using either.
P**Y
Don't buy for DS916
The listing says this is compatible with the DS916, however the output on this adapter is only 7A while the OEM adapter was 8.33A. My NAS powered on, but last night it hanged for the first time which I think may be related.Rather than taking chances on losing data, I'm going to buy an 8.33A power supply.
D**
Does not come in the plug
The wire and plug that goes into the wall is not included despite being pictured.
P**G
Works
Works great
J**.
Worked then didn't work
Replacement power supply for DS 918+ that worked for over 5 year. Initial worked great for several mos, but now issue with abnormal power failure Drive 1. Will replace with a different brand or OEM.
G**1
Replacement for power supply DS920
I used this power supply as a replacement for the original Synology Power Supply for the DS920+ NAS station.Works like a charm!!
Trustpilot
2 months ago
1 month ago