--- product_id: 323644880 title: "Model:SH-G01A" brand: "dsd tech" price: "393 kr" currency: NOK in_stock: true reviews_count: 13 category: "Dsd Tech" url: https://www.desertcart.no/products/323644880-model-sh-g01a store_origin: NO region: Norway --- # 2500V signal isolation Supports USB full speed 12 Mbps Industrial-grade ADUM3160 chip Model:SH-G01A **Brand:** dsd tech **Price:** 393 kr **Availability:** ✅ In Stock ## Summary > 🔌 Isolate the noise, amplify your workflow. ## Quick Answers - **What is this?** Model:SH-G01A by dsd tech - **How much does it cost?** 393 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/323644880-model-sh-g01a) ## Best For - dsd tech enthusiasts ## Why This Product - Trusted dsd tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Peace of Mind Warranty:** Backed by 1-year replacement and lifetime tech support—because your setup deserves the best. - • **Seamless Compatibility:** Works flawlessly across Windows, Mac, and Linux—plug and play without headaches. - • **Rock-Solid Signal Isolation:** Protect your gear with 2500V signal and 1500V voltage isolation—no more costly USB damage. - • **Industrial-Grade Reliability:** Built-in ADI ADUM3160 chip with iCoupler tech ensures ultra-stable, noise-free data transfer. - • **Optimized for USB Audio & Data:** Eliminates USB jitter noise for crystal-clear sound and interference-free communication. ## Overview The DSD TECH SH-G01A USB Isolator leverages industrial-grade ADUM3160 chip technology to provide 2500V signal and 1500V voltage isolation, protecting your PC and peripherals from electrical noise and damage. Supporting USB full speed up to 12 Mbps, it ensures clean, interference-free data transfer across Windows, Mac, and Linux systems. Ideal for professional audio setups and industrial environments, it comes with a 1-year warranty and dedicated technical support. ## Description Buy DSD TECH SH-G01A USB Isolator with ADUM3160 Chip 12M: USB-to-USB Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works PERFECT! - First, because these are USB, the signal path is all digital and that means you don't need to spend more money to get a better sound quality when it comes to these things. The sound will not be degraded or somehow changed other than the USB jitter noise will either be there or won't be there but it will have zero effect on the actual sound itself because that's not how digital sound works (it's not like analog where something like cable distance and devices along the signal path can color a signal). That said, this thing works! I am so happy and it's so simple: just plug in to your computer and then plug your USB audio interface into it. I have a Volt 2 USB audio interface that I use with Ableton and for some dumb reason that thing developed noise when connected to USB. Kind of dumb that a USB audio interface whose sole job is to provide clean audio over USB would have a noise problem when connected to USB but it does! This interface fixed that and I am super pleased about that. It was a cheap solution and ensures I don't have to replace my USB audio interface which I really didn't want to do (it works great with Ableton other than the USB noise). I have ZERO, NONE, ZILCH, NADDA added noise coming out of my speakers now and everything sounds better than ever since the speakers don't have to waste energy on reproducing that awful USB interference sound. So, if you're on the fence on whether this will work for you or not, just get it. If your problem is due to USB noise (you'll know because if you unplug the USB cable going to your USB audio interface and then plug it back in and then hear noise all of a sudden that wasn't there when the cable was disconnected, you've got a USB noise problem ... if you hear added noise when the cable is disconnected, check your grounds!). Worst case scenario: it doesn't work and you return it but not likely if your problem is USB noise. Review: Works Well between Computer and Ham Radio Transceiver - I installed this between my computer and Yaesu amateur radio transceiver to protect against voltage transients on the USB bus. It is powered by the usb port on the computer, and so far data transmission (for both CAT control and audio) seems to be fine. I have no way to prove that it will protect the radio, but it is specified for 1.5KV isolation on the power bus and 2.5 KV on the signal lines, so it should handle anything other than a direct lightning strike. ## Features - USB isolator:This USB isolator protect the communication interface between the host, such as a PC, and its peripheral.Through this isolator, the interference of signal noise can be reduced, and at the same time, your computer or laptop can be prevented from being damaged when an accident occurs. - Maximum support 12Mbps:Support USB full speed 12 Mbps or low speed 1.5 Mbps . Please note: this USB isolator does not support 480 Mbps,So please don't use it to isolate audio noise. - Industrial grade: Built-in ADI ADUM3160 chip, support iCoupler technology. Signal isolation: 2500V; Voltage isolation: 1500V; Output current: 400mA; Especially suitable for industrial environments. - Compatibility: This USB isolation adapter is compatible with Windows 7, 8, 10 and various Linux OS and Mac OS. - Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this USB Isolator. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093LKN3YH | | Best Sellers Rank | #300 in USB-to-USB Adapters | | Brand | DSD TECH | | Color | 12Mbps | | Compatible Devices | Laptop | | Connector Type | USB Type A | | Current Rating | 200 milliamps | | Customer Reviews | 3.7 out of 5 stars 218 Reviews | | Finish | Blue | | Finish Type | Blue | | Input Voltage | 5 volts | | Item Dimensions | 2 x 1.38 x 0.67 inches | | Item Weight | 0.02 kg | | Item dimensions L x W x H | 2 x 1.38 x 0.67 inches | | Manufacturer | DSD TECH | | Mfr Part Number | SH-G01A | | Model Number | SH-G01A | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | UPC | 794251080873 | | Unit Count | 1 Count | | Warranty Description | 1 year warranty | | Warranty Type | 1 year warranty | ## Product Details - **Brand:** DSD TECH - **Color:** 12Mbps - **Compatible Devices:** Laptop - **Connector Type:** USB Type A - **Item dimensions L x W x H:** 2 x 1.38 x 0.67 inches ## Images ![Model:SH-G01A - Image 1](https://m.media-amazon.com/images/I/71gPs2-jSnL.jpg) ## Questions & Answers **Q: Are the USB connector shield grounds isolated from each other with this device?** A: In theory this is true, but direct grounding of the USB connector shield is not recommended. **Q: Will this device isolate the usb power so my usb port doesn't activate my 3d printer lcd when connected to pi3?** A: Yes, it will also isolate the power supply, and the maximum output power is 1w. **Q: is this made in china?** A: Yes, it is. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works PERFECT! *by F***Y on June 16, 2026* First, because these are USB, the signal path is all digital and that means you don't need to spend more money to get a better sound quality when it comes to these things. The sound will not be degraded or somehow changed other than the USB jitter noise will either be there or won't be there but it will have zero effect on the actual sound itself because that's not how digital sound works (it's not like analog where something like cable distance and devices along the signal path can color a signal). That said, this thing works! I am so happy and it's so simple: just plug in to your computer and then plug your USB audio interface into it. I have a Volt 2 USB audio interface that I use with Ableton and for some dumb reason that thing developed noise when connected to USB. Kind of dumb that a USB audio interface whose sole job is to provide clean audio over USB would have a noise problem when connected to USB but it does! This interface fixed that and I am super pleased about that. It was a cheap solution and ensures I don't have to replace my USB audio interface which I really didn't want to do (it works great with Ableton other than the USB noise). I have ZERO, NONE, ZILCH, NADDA added noise coming out of my speakers now and everything sounds better than ever since the speakers don't have to waste energy on reproducing that awful USB interference sound. So, if you're on the fence on whether this will work for you or not, just get it. If your problem is due to USB noise (you'll know because if you unplug the USB cable going to your USB audio interface and then plug it back in and then hear noise all of a sudden that wasn't there when the cable was disconnected, you've got a USB noise problem ... if you hear added noise when the cable is disconnected, check your grounds!). Worst case scenario: it doesn't work and you return it but not likely if your problem is USB noise. ### ⭐⭐⭐⭐⭐ Works Well between Computer and Ham Radio Transceiver *by J***F on July 6, 2026* I installed this between my computer and Yaesu amateur radio transceiver to protect against voltage transients on the USB bus. It is powered by the usb port on the computer, and so far data transmission (for both CAT control and audio) seems to be fine. I have no way to prove that it will protect the radio, but it is specified for 1.5KV isolation on the power bus and 2.5 KV on the signal lines, so it should handle anything other than a direct lightning strike. ### ⭐ Lasted exactly two months *by C***N on May 25, 2024* This worked initially. Did what it was supposed to do, then stopped working altogether. I confirmed the problem is the isolator, light is on but anything plugged into it cannot communicate with the computer. I tried other USB ports. No help. Devices plugged directly into computer USB work, so it is definitely the isolator. Contacted the seller. Will see if they make it right. ## Frequently Bought Together - DSD TECH SH-G01A USB Isolator with ADUM3160 Chip 12M - GeeekPi USB Digital Isolation Module - ADUM3160 with 5KV ESD Protection and OC Protection - DEVMO USB Isolator Module ADUM3160 USB Digital Isolation Board Protection (5KV ESD MAX) with OC Protection --- ## 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.no/products/323644880-model-sh-g01a](https://www.desertcart.no/products/323644880-model-sh-g01a) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-26*