---
product_id: 104907333
title: "KFD 12V 4-Pin AC DC Adapter for Synology Disk Station DS920+ DS620slim DS418 DS410 DS410j DS411 DS411J DS412 DS412+ DiskStation Network Storage NAS Server Switching Power Supply Cord Charger US Cable"
brand: "kfd"
price: "$83.55"
currency: USD
in_stock: true
reviews_count: 8
category: "Kfd"
url: https://www.desertcart.ec/products/104907333-kfd-12v-4-pin-ac-dc-adapter-for-synology-disk
store_origin: EC
region: Ecuador
---

# 12V DC output for stable power 4-pin connector for perfect Synology fit UL/CE/FCC/RoHS certified safety KFD 12V 4-Pin AC DC Adapter for Synology Disk Station DS920+ DS620slim DS418 DS410 DS410j DS411 DS411J DS412 DS412+ DiskStation Network Storage NAS Server Switching Power Supply Cord Charger US Cable

**Brand:** kfd
**Price:** $83.55
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your Synology NAS like a pro—never miss a beat!

## Quick Answers

- **What is this?** KFD 12V 4-Pin AC DC Adapter for Synology Disk Station DS920+ DS620slim DS418 DS410 DS410j DS411 DS411J DS412 DS412+ DiskStation Network Storage NAS Server Switching Power Supply Cord Charger US Cable by kfd
- **How much does it cost?** $83.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/104907333-kfd-12v-4-pin-ac-dc-adapter-for-synology-disk)

## Best For

- kfd enthusiasts

## Why This Product

- Trusted kfd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Term Warranty:** Enjoy a 36-month warranty plus 30-day free exchange—because your NAS deserves the best backup.
- • **Reliable Power Boost:** Seamlessly powers your Synology NAS with a robust 12V, 7A output ensuring zero downtime.
- • **Perfect Compatibility:** Tailored 4-pin connector fits a wide range of Synology DiskStation models—no guesswork needed.
- • **Plug & Play Convenience:** Lightweight, travel-friendly design with a US Type A plug makes setup effortless anywhere.
- • **Certified Safety Assurance:** UL, CE, FCC, and RoHS certifications guarantee premium safety and compliance for peace of mind.

## Overview

The KFD 12V 4-Pin AC DC Adapter is a UL/CE/FCC/RoHS certified power supply designed specifically for Synology DiskStation NAS servers. Delivering a stable 12V DC output at 7 amps through a 4-pin connector, it ensures seamless compatibility with a broad range of Synology models. Backed by a 36-month warranty and built-in safety features, this adapter offers reliable, long-lasting power to keep your network storage running flawlessly.

## Description

Buy KFD 12V 4-Pin AC DC Adapter for Synology Disk Station DS920+ DS620slim DS418 DS410 DS410j DS411 DS411J DS412 DS412+ DiskStation Network Storage NAS Server Switching Power Supply Cord Charger US Cable: Chargers & Adapters - desertcart.com ✓ FREE SHIPPING for eligible purchases

Review: Works for DS920+ - My DS920+ was shutting off. I replaced the power supply with this product and it works great now.
Review: 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.

## Features

- KFD products are UL / CE / FCC / RoHS certified, UL LISTED: Tested, Approved and Certified by UL. UL number is unique. UL testing is authorized by OSHA - US Federal Agency ; tested by the manufacturer to match and / or exceed the OEM specifications;Warranty: 30 Days Free Exchange /36 Months Warranty
- Input: 100-240V 50-60Hz Output:DC12V ;--Please confirm the specifications and plug size before purchasing!If you can't make sure,pls feel free to contact us
- ✅❤Compatible With Synology DiskStation DS920+ DS920 DS923+ DS923 DS916+ DS916 DS918+ DS918 DS420+ DS420 DS420j DS423+ DS423 DS620slim NAS Server, Synology DS723+ DS720+ DS718+ DS718 DS715 DS716 DS716+ DS716+II DS710 DS712 DS710+ DS712+ DS713+ DiskStation NAS Server, Synology Diskstation DS416 DS416j Ds416play DS416SLIM DS418 DS418j NAS Server
- ✅❤Compatibility: Compatible With Synology Disk Station DS409, DS409+, DS410, DS410j, DS411, DS411+, DS411+II, DS411j, DS412+, DS413, DS413j, DS414, DS414j, DS415+ Server DiskStation Network Storage NAS Server Mains PSU(with 4-Prong Connector)
- ✅❤Compatible With Synology DiskStation ST-C-120-12000833CT STC-120-12000833CT MBA50208 PN: EA11001E-120 MicroBattery, DS916+ DS916 Network Attached Storage NAS Server
- ✅❤Compatible With PGB EA11011D-120 EA11001E-120 Compatible With Synology DiskStation Network Attached Storage NAS Disk Station 12VDC Server, DS918+ DS918 4 bay

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H8W1FRP |
| Additional Features | Travel, Lightweight Design, Short Circuit Protection, Fast Charging |
| Amperage | 7 Amps |
| Best Sellers Rank | #25,035 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #4,245 in Laptop Chargers & Adapters |
| Brand | KFD |
| Built-In Media | AC Charger, US Power Cable |
| Compatible Devices | Synology Disk Station DS918+ DS918 DS916+ DS920+ DS923+ DS409, DS409+, DS410, DS410j, DS411, DS411+, DS411+II, DS411j, DS412+, DS413, DS413j, DS414, DS414j, DS415+ DS416 DS416j Ds416 play DS416SLIM DS418 DS418j DS423 DS420+ DS620slim DS420j DS720+ DS718+, Synology DiskStation DS710 DS712 DS710+ DS712+ DS713 4-Bay NAS Server |
| Compatible Phone Models | 4 pin Synology NAS Server |
| Connectivity Technology | 4-Pin DC Connector |
| Connector Type | 4 PIN |
| Current Rating | 7 Amps |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.1 out of 5 stars 55 Reviews |
| Enclosure Material | Plastic |
| Frequency Range | 60 hertz |
| Input Voltage | 240 Volts (AC) |
| Item Weight | 0.39 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | KFD |
| Model Number | A159A2-120007000 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 7 Amps |
| Output Voltage | 12 Volts (DC) |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Total USB 2.0 Ports | 4 |
| Total Usb Ports | 4 |
| UPC | 709445229136 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 |
| Wattage | 84 watts |

## Product Details

- **Brand:** KFD
- **Connector Type:** 4 PIN
- **Compatible Devices:** Synology Disk Station DS918+ DS918 DS916+ DS920+ DS923+ DS409, DS409+, DS410, DS410j, DS411, DS411+, DS411+II, DS411j, DS412+, DS413, DS413j, DS414, DS414j, DS415+ DS416 DS416j Ds416 play DS416SLIM DS418 DS418j DS423 DS420+ DS620slim DS420j DS720+ DS718+, Synology DiskStation DS710 DS712 DS710+ DS712+ DS713 4-Bay NAS Server
- **Compatible Phone Models:** 4 pin Synology NAS Server
- **Special Feature:** Travel, Lightweight Design, Short Circuit Protection, Fast Charging
- **Input Voltage:** 240 Volts (AC)
- **Amperage:** 7 Amps
- **Total USB Ports:** 4
- **Wattage:** 84 watts
- **Number of Items:** 1

## Images

![KFD 12V 4-Pin AC DC Adapter for Synology Disk Station DS920+ DS620slim DS418 DS410 DS410j DS411 DS411J DS412 DS412+ DiskStation Network Storage NAS Server Switching Power Supply Cord Charger US Cable - Image 1](https://m.media-amazon.com/images/I/61h9Sbl-bXL.jpg)

## Questions & Answers

**Q: What’s the Watt power?**
A: The adapter provides 12V 7A

**Q: Does this work with the DS718+ (12volt, 5.41amps)?**
A: The description claims to work with DS920+.  I bought it for my DS418, which it also claims to work with.  The power supply lasted about two days and then died.  I returned it,  I called Synology and there’s an OEM part they gave me which is sold through NewEgg ($70).  I found an old power supply I had for a mini computer and that has been working for me ever since mine died.  If that one goes, then I’ll get the OEM part.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for DS920+
*by G***S on November 23, 2023*

My DS920+ was shutting off. I replaced the power supply with this product and it works great now.

### ⭐⭐⭐⭐⭐ Replaced OEM that failed
*by N***K on January 5, 2023*

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.

### ⭐⭐⭐⭐⭐ Perfect fit for a DiskStation listed
*by J***E on April 3, 2023*

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.

## Frequently Bought Together

- KFD 12V 4-Pin AC DC Adapter for Synology Disk Station DS920+ DS620slim DS418 DS410 DS410j DS411 DS411J DS412 DS412+ DiskStation Network Storage NAS Server Switching Power Supply Cord Charger US Cable
- Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD40EFPX
- TAIFU 4-Pin 12V 8.33A - 9A Power Adapter for Synology Disk Station 4-Bay DS410 DS410j DS411 DS411J DS412 DS412 + DS416 DS418 DS918+ DS923+ DiskStation Network Storage NAS Server 12V DC Power Supply

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-23*