--- product_id: 65423254 title: "Antminer S9j Power Supply (PSU) Mount Shelf Adapter" brand: "arcmyn" price: "144.38 DT" currency: TND in_stock: true reviews_count: 3 url: https://www.desertcart.tn/products/65423254-antminer-s9j-power-supply-psu-mount-shelf-adapter store_origin: TN region: Tunisia --- # Increased airflow No tools needed Made in USA Antminer S9j Power Supply (PSU) Mount Shelf Adapter **Brand:** arcmyn **Price:** 144.38 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Mining Game with Effortless Style! ## Quick Answers - **What is this?** Antminer S9j Power Supply (PSU) Mount Shelf Adapter by arcmyn - **How much does it cost?** 144.38 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/65423254-antminer-s9j-power-supply-psu-mount-shelf-adapter) ## Best For - arcmyn enthusiasts ## Why This Product - Trusted arcmyn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Fit:** Compatible with APW3++ and other models for versatile use. - • **Effortless Setup:** No tools required for installation—just mount and go! - • **Sturdy & Stylish:** Crafted from durable powder-coated steel for a sleek look. - • **Optimized Airflow:** Designed to enhance airflow, keeping your PSU cool and efficient. - • **Lightweight Design:** Weighing only 10.1 ounces, it’s easy to handle and install. ## Overview The Antminer S9j Power Supply (PSU) Mount Shelf Adapter by ArcMyn is a robust, powder-coated steel accessory designed for easy installation without tools. It fits APW3++ and other models, optimizing airflow to enhance performance while maintaining a lightweight profile. ## Description These PSU mounts install directly on top of the Antminer without tools! They lay directly in the grooves on top of the miner. The PSU mounts are powder coated to prevent scuffing or damaging your antminers and PSUs! These shelves have been tested and guaranteed to fit: Antminer S9 Antminer D3 Antminer L3+ Antminer T9 (Other Antminers using the similar chassis should not have any problems either! If it doesn't, you can return the unit with our 30 Day Money Back Guarantee!) Back Story In our mining operations we discovered power supply management was tricky while keeping our rigs and PCIe power cables short and cool. We were surprised the AntMiner APW3++ PSU had such surprisingly short cables! This shelf makes APW3+ PSU look like it was made for it! Check out photos! Plus, putting the PSUs on the side got in the way off MORE miners! The PSUs generate heat, so we wanted to avoid placing them to close to surrounding miners to keep the mining rigs cool! This mount puts the PSU heat away from the miners! By moving the PSU up top we were able to maximize the numbers of rigs on a shelf! Increasing miner density and promoting better cold to hot airflow! Happy Mining! ArcMyn Team! ## Features - MADE IN USA - POWDER COATED STEEL - FITS APW3++ AND OTHERS - NO TOOLS NEEDED - INCREASE AIR FLOW ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | ArcMyn | | Series | s9,s9j | | Item Weight | 10.1 ounces | | Product Dimensions | 5 x 5 x 5 inches | | Item Dimensions LxWxH | 5 x 5 x 5 inches | | Manufacturer | ArcMyn | | ASIN | B07CSJ8W91 | | Is Discontinued By Manufacturer | No | | Date First Available | May 1, 2018 | ## Images ![Antminer S9j Power Supply (PSU) Mount Shelf Adapter - Image 1](https://m.media-amazon.com/images/I/91pU-Zh7ljL.jpg) ![Antminer S9j Power Supply (PSU) Mount Shelf Adapter - Image 2](https://m.media-amazon.com/images/I/81DskGJf+DL.jpg) ![Antminer S9j Power Supply (PSU) Mount Shelf Adapter - Image 3](https://m.media-amazon.com/images/I/91lVAkWzRbL.jpg) ![Antminer S9j Power Supply (PSU) Mount Shelf Adapter - Image 4](https://m.media-amazon.com/images/I/81f9KlchaeL.jpg) ## Questions & Answers **Q: Will it fit the antmimer A3?** A: It fits a lot of different units so I assume it will fit the A3. They are all pretty much the same frame size. I have it on an Innosilicon A9 & it fit the D9 as well. Keep in mind that if using a standard computer size PSU you will have to stand it on it's side. **Q: Do you have a version which will fit in the grooves but is not wider than the s9? want to slot the s9s together using their own frame.** A: The angled sides can be re-bent so that the sides are perfectly vertical. All the slots on this unit are actual bend points, the shelf starts off as a flat part. ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars Have to bend it yourself the product is not a snug fit so they need a lip on the back and the front. *by R***T on Reviewed in the United States on August 31, 2022* They are appealing however for regular computer power supply i don't thing they are big enough and for antminer power supplies they are too big you have to bend them yourself as well as if the manufacturer could incorporate a bend for the front and back so if you tilted your s9's or L3's and the apw3++ would not slide off of it then that would be great because big mining operations wouldn't waste the money to buy them as they im sure the smaller farms out of your house is the ones who trys to dress there miners up with these. There is no reason why one should buy these if they can 3d print ones if they don't incorporate the bend in the future. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Solid buy buying one more *by C***H on Reviewed in the United States on November 1, 2019* I loved them unique and space saving the psus on these suck balls in regards to 6bin connection. This is doable ### ⭐ 1.0 out of 5 stars No good for an L3+ *by D***N on Reviewed in the United States on July 4, 2018* Didn’t really do anything or fit the way it should have. Metal was thin and didn’t hold the way I expected. Got my money back promptly however --- ## 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.tn/products/65423254-antminer-s9j-power-supply-psu-mount-shelf-adapter](https://www.desertcart.tn/products/65423254-antminer-s9j-power-supply-psu-mount-shelf-adapter) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-28*