--- 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: "6067 kr" currency: ISK in_stock: true reviews_count: 1 url: https://www.desertcart.is/products/64895607-accessory-usa-4-pin-din-ac-dc-adapter-for-synology store_origin: IS region: Iceland --- # 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:** 6067 kr **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?** 6067 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/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. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/64895607-accessory-usa-4-pin-din-ac-dc-adapter-for-synology](https://www.desertcart.is/products/64895607-accessory-usa-4-pin-din-ac-dc-adapter-for-synology) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-22*