--- product_id: 52430876 title: "HiLetgo ADUM3160 B0505S 1500V USB to USB Voltage Isolator Module Support 12Mbps 1.5Mbps" brand: "hiletgo" price: "AR$54615" currency: ARS in_stock: true reviews_count: 9 category: "Hi Letgo" url: https://www.desertcart.com.ar/products/52430876-hiletgo-adum3160-b0505s-1500v-usb-to-usb-voltage-isolator-module store_origin: AR region: Argentina --- # 1500V galvanic isolation Supports USB full & low speed Eliminates ground loop noise HiLetgo ADUM3160 B0505S 1500V USB to USB Voltage Isolator Module Support 12Mbps 1.5Mbps **Brand:** hiletgo **Price:** AR$54615 **Availability:** ✅ In Stock ## Summary > 🔌 Cut the noise, keep the signal — USB isolation redefined! ## Quick Answers - **What is this?** HiLetgo ADUM3160 B0505S 1500V USB to USB Voltage Isolator Module Support 12Mbps 1.5Mbps by hiletgo - **How much does it cost?** AR$54615 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/52430876-hiletgo-adum3160-b0505s-1500v-usb-to-usb-voltage-isolator-module) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Versatile:** Small footprint fits effortlessly into any workspace, supporting a wide range of USB peripherals across Windows, macOS, and Linux. - • **Noise-Free Audio & Data:** Say goodbye to hum and buzz in audio setups—ideal for noise-sensitive environments and professional studios. - • **Plug & Play Convenience:** Powered directly from your USB port—no extra drivers or power adapters needed for hassle-free use. - • **Seamless USB Compatibility:** Works flawlessly with USB 1.5 Mbps and 12 Mbps devices—perfect for keyboards, mice, MIDI, and more. - • **Industrial-grade 1500V Isolation:** Protect your sensitive gear from electrical interference and ground loops with robust voltage isolation. ## Overview The HiLetgo ADUM3160 B0505S is a compact USB voltage isolator module offering 1500V galvanic isolation to eliminate ground loop noise and electrical interference. Supporting USB full speed (12 Mbps) and low speed (1.5 Mbps) devices, it’s ideal for industrial, medical, and noise-sensitive applications. Powered via USB, it ensures plug-and-play compatibility with common peripherals like keyboards, mice, MIDI devices, and flash drives, enhancing signal integrity in complex setups. ## Description This product is suitable for the following users: 1. Contains strong electricity, strong interference with the working environment2. Noise sensitive areas3. USB debugging device4. A variety of industrial USB devices 5. Other common USB peripherals, such as mouse, keyboard, USB sound card, USB flash drive, printer, digital camera, USB hub (HUB), USB camera.6.Medical equipment.Tested Supported Devices: 1.Full speed equipment:USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives USB Flash Drives (FT232, CP2102, PL2303, CH341 chip). 2.Low speed equipment:Keyboard, mouse, USBASP, USBHID device, USBCDC device. 3.After testing does not support the device USB wireless network card, some USB3.0 USB.Precautions: The product onboard power supply Sunrise Sun B0505S power 1W, when your USB device operating current> 180mA, you can use USB double-headed line plus power supply.This product supports low speed equipment and full speed equipment, does not support pure high speed equipment (USB2.0). Most USB devices are backward compatible and can be used. If the system prompts an unrecognized device when using, please adjust the speed selector and then reinsert the isolator. Package included:1*ADUM3160 B0505S USB to USB Voltage Isolator Module Review: Perfect for a USB MIDI interface. Eliminates ground loops. Is NOT full USB 2.0 speed. - This device works exactly as it should: it isolates USB from ground loops, curing a common cause of hum or buzz in audio connections. In my case I have a digital piano connected by USB MIDI and an audio interface also connected to the piano (to record the piano.) I got nasty buzz from the audio interface. Unplug the USB MIDI and the problem goes away, but I need the MIDI connected. This device does the trick. I wouldn't use this on any device that needs the full speed of a USB 2.0 connection, like an audio interface with lots of channels, or running stereo at 192kHz sample rate. My Focusrite audio interface doesn't work at all when connected via this device, it doesn't completely power up. Some LEDs are lit but the power LED is not, and it does not respond to audio input. But it solves the problem for my MIDI->USB cable. Review: Doesn't work - My Windows 10 PC sees something there, but unfortunately it's "Unknown USB Device (Device Descriptor Request Failed)". Without the Isolator I get the correct "Digital Audio Interface (Line 6 HX Stomp)" (and also a lot of hum over the audio, which is why I bought this one. I also bought a similar one from another vendor - same results. Not sure what these are actually doing (some LED's light up), but if they can't respond to a Device Descriptor Request, they are pretty useless. Actually they might work OK if all you need from the USB is power and not data. They could be good for that. They need to stop calling these "Compatible with USB2.0", because they're not. Might work with USB1; I don't know. ## Features - Compatible with USB2.0 - Avoid driving, it is more convenient to use. - Power supply: from the USB port to the PC host. - Support USB control transfer, bulk transfer, interrupt transmission, synchronous transmission/etc. - 12 Mbps support USB 1.5 Mbps at low speed and full speed does not support pure high-speed equipment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07235PR4V | | Additional Features | Compact | | Best Sellers Rank | #768 in USB Computer Network Adapters | | Brand | HiLetgo | | Color | Blue | | Compatible Devices | Desktops, Digital Cameras, Keyboards, Mouse, Printers, USB Flash Drives | | Customer Reviews | 3.7 out of 5 stars 152 Reviews | | Data Transfer Rate | 1.5 megabits_per_second | | Enclosure Material | Plastic | | Hardware Interface | USB | | Manufacturer | HiLetgo | | Mfr Part Number | 3-01-1305 | | Model Number | 4330212656 | | Number of Items | 1 | | Number of Ports | 3 | | Operating System | Linux, Windows, macOS | | Special Feature | Compact | | Total USB Ports | 3 | | Total Usb Ports | 3 | ## Product Details - **Brand:** HiLetgo - **Color:** Blue - **Hardware Interface:** USB - **Special Feature:** Compact - **Compatible Devices:** Desktops, Digital Cameras, Keyboards, Mouse, Printers, USB Flash Drives ## Images ![HiLetgo ADUM3160 B0505S 1500V USB to USB Voltage Isolator Module Support 12Mbps 1.5Mbps - Image 1](https://m.media-amazon.com/images/I/61CjiVMZ6NL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for a USB MIDI interface. Eliminates ground loops. Is NOT full USB 2.0 speed. *by J***N on May 21, 2020* This device works exactly as it should: it isolates USB from ground loops, curing a common cause of hum or buzz in audio connections. In my case I have a digital piano connected by USB MIDI and an audio interface also connected to the piano (to record the piano.) I got nasty buzz from the audio interface. Unplug the USB MIDI and the problem goes away, but I need the MIDI connected. This device does the trick. I wouldn't use this on any device that needs the full speed of a USB 2.0 connection, like an audio interface with lots of channels, or running stereo at 192kHz sample rate. My Focusrite audio interface doesn't work at all when connected via this device, it doesn't completely power up. Some LEDs are lit but the power LED is not, and it does not respond to audio input. But it solves the problem for my MIDI->USB cable. ### ⭐ Doesn't work *by F***N on May 27, 2024* My Windows 10 PC sees something there, but unfortunately it's "Unknown USB Device (Device Descriptor Request Failed)". Without the Isolator I get the correct "Digital Audio Interface (Line 6 HX Stomp)" (and also a lot of hum over the audio, which is why I bought this one. I also bought a similar one from another vendor - same results. Not sure what these are actually doing (some LED's light up), but if they can't respond to a Device Descriptor Request, they are pretty useless. Actually they might work OK if all you need from the USB is power and not data. They could be good for that. They need to stop calling these "Compatible with USB2.0", because they're not. Might work with USB1; I don't know. ### ⭐⭐⭐⭐⭐ Worked perfectly to remove a super high pitched whine from my PC's dirty USB ports *by J***S on April 4, 2018* Worked perfectly to remove a super high pitched whine from my PC's dirty USB ports. The horrible noise was louder than the music before. Not sure if it was EMI or a ground loop, but it's all gone now! I'm impressed and surprised, as this computer/room has proven to be a very dirty RF/EMI environment! Just tested a bunch of the noisiest USB ports and so far they've all come clean with this little guy. Even the noisy LED-backlit gaming keyboard output comes clean, as does a USB3 hub with a bunch of devices on it. My setup is Desktop PC to monitor to an Audioengine D3 to a DarkVoice 336SE tube amp. The music comes through clean and silent now. Also works fine with my XDuoo XD-05 DAC/Amp, but that wasn't noisy to begin with as it's battery powered and doesn't drink the dirty USB juice or connect to ground power-wise (it uses a cell phone style wall wart to charge the battery on a separate circuit). The little black box labeled 'mornsun' does appear to get a little warm, and yeah that blue LED is way too bright, but otherwise this thing is great. I can always apply some black electrical tape if I need to block the light. ## Frequently Bought Together - HiLetgo ADUM3160 B0505S 1500V USB to USB Voltage Isolator Module Support 12Mbps 1.5Mbps - Teyleten Robot ADUM3160 Module USB to USB Isolator Board Protection Isolation 1500V with USB 2.0 --- ## 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.com.ar/products/52430876-hiletgo-adum3160-b0505s-1500v-usb-to-usb-voltage-isolator-module](https://www.desertcart.com.ar/products/52430876-hiletgo-adum3160-b0505s-1500v-usb-to-usb-voltage-isolator-module) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-26*