---
product_id: 64895607
title: "Accessory USA 4-Pin DIN AC DC Adapter for Synology DiskStation DS411 + II DS411+II DS411II Network Storage Server NAS 100W - 120W Power Supply Cord"
brand: "accessory usa"
price: "S$43"
currency: SGD
in_stock: true
reviews_count: 1
url: https://www.desertcart.sg/products/64895607-accessory-usa-4-pin-din-ac-dc-adapter-for-synology
store_origin: SG
region: Singapore
---

# Accessory USA 4-Pin DIN AC DC Adapter for Synology DiskStation DS411 + II DS411+II DS411II Network Storage Server NAS 100W - 120W Power Supply Cord

**Brand:** accessory usa
**Price:** S$43
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Accessory USA 4-Pin DIN AC DC Adapter for Synology DiskStation DS411 + II DS411+II DS411II Network Storage Server NAS 100W - 120W Power Supply Cord by accessory usa
- **How much does it cost?** S$43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/64895607-accessory-usa-4-pin-din-ac-dc-adapter-for-synology)

## Best For

- accessory usa enthusiasts

## Why This Product

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

## Description

Accessory USA 4-Pin DIN AC DC Adapter For Synology DiskStation DS411 + II DS411+II DS411II Network Storage Server NAS 100W - 120W Power Supply Cord

## Features

- About this item
- Safety: Our Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)     This Adapter is a Brand New, High Quality Never USED (non-OEM)     Compatiblity: 4-Pin DIN AC DC Adapter For Synology DiskStation DS411 + II DS411+II DS411II Network Storage Server NAS 100W - 120W Power Supply Cord     Note:please make sure the model of your device before buying

## Images

![Accessory USA 4-Pin DIN AC DC Adapter for Synology DiskStation DS411 + II DS411+II DS411II Network Storage Server NAS 100W - 120W Power Supply Cord - Image 1](https://m.media-amazon.com/images/I/51Ja5z+OqfL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Did not work
  

*by C***C on Reviewed in the United States on December 5, 2017*

This product would not power on my synology DS411+ii.  When plugged it into the wall and the disk station with the power off everything was fine.  When I attempted to power on the system, the power brick chirped (like a cricket) and the disk station would not turn on.  My guess is that the power supply could not supply enough in rush current - or it is possible that it could not supply 100 watts steady state.I did not open the power supply brick, but with cheaply made products like this, there is a possibility that the high voltage (120V AC) compnents are not properly isolated from the 12V low voltage side and if something goes wrong (say a component overheats) it could put high voltage out on the output side and cause injury, product damage, fire, etc.  (I once had a cheap PC power supply go bad and blow up my motherboard).  Again, I did not open the product, but it clearly is not designed for the advertised purpose and who knows what is in there.I ultimately bought the genuine synology product and I nearly cried at the price, but my diskstation is up and running again and I do not have to worry about the powersupply blowing up my diskstation or burning my house down.As for the good parts of this product / seller:  It did not blow up my diskstation (which I had a very real concern for) and the seller promptly refunded my money without requesting a return of the product.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*