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โก Shield your workflow with next-level USB isolation!
The CableMax USB Isolator 5000 Vrms Dongle delivers industrial-strength 5000V galvanic isolation to protect sensitive equipment from surges, ground loops, and electrical noise. Supporting USB 2.0 speeds up to 480Mbps, it offers plug-and-play compatibility across major OS platforms without drivers. Designed for critical environments like medical, industrial, and lab settings, its compact and durable build ensures reliable, noise-free data transfer and device protection.









| ASIN | B00QU232UM |
| Best Sellers Rank | #86,554 in Computers ( See Top 100 in Computers ) #5,747 in USB Cables |
| Brand | CABLEMAX |
| Color | Black |
| Compatible Devices | Laptops, Desktops, Keyboards, Mouse, Printers, Tablets |
| Connector Type | USB 2.0 |
| Current Rating | 320 Milliamps |
| Customer Reviews | 4.1 4.1 out of 5 stars (76) |
| Finish | Matte |
| Manufacturer | CABLEMAX |
| Mfr Part Number | CM-M4160-ISO |
| Model Number | CM-M4160-ISO |
| Nominal Power | 1.6 Watts |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Automotive measurements, Industrial applications |
| UPC | 736983900296 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
J**H
Had a terrible hissing and static sound coming through my Focusrite Scarlett Solo audio interface. Tried balanced TRS cables first which did get rid of most of it, but could still hear feedback from the monitor and mouse movement. Plugged in this isolator and the remaining sound was immediately gone.
@**N
I bought this to fix my hummm noise on my Samson Mic as people were suggesting it gets rid of that when using the USB connections. WRONG. The electrical humm noise is there. I wish I returned this garbage. It's probably empty inside since it weighs like a feather. DO NOT BUY THIS PRODUCT.
S**Y
I have a home digital piano and a computer that hosts Digital Audio Workstation (DAW) software. The piano has a two prong plug (i.e., it has no ground). It has a USB connection to the computer for MIDI and PCM audio streams. And it has line outs that I wanted to connect to my studio monitor speakers. The computer also has line outs to those studio monitors. That makes two paths to the computer Earth (house power) ground from the piano (USB and speaker line outs) forming a classic ground loop. The result was noise in the speakers. Isolating the ground on the USB connection eliminated the noise completely. This device is "plug and play". It took all of about 1 minute to solve my problem.
J**S
I bought this because my Sound Blaster X7 Limited USB Sound Processor for the last 9 years has made clicks & popping sounds, it also got worse if 24 bit, 48,000 kHz was selected. It always had to be at 16 bit, but still made unwanted noises. I picked up this isolator plus a 5V DC power adaptor https://www.amazon.ca/dp/B0BCFLW78Y?psc=1&ref=ppx_yo2ov_dt_b_product_details I have been using it for around 6 hours and ZERO unwanted noise and set to 24 bit. Very happy with this purchase, I wish I would have found this years ago.
R**E
Immediately solved an electrical noise issue on the USB. The product does not come with the 5V power supply not even a USB cable to use with a typical 5V USB wall charger. That said, I had moved my home recording studio and was experiencing significant noise to my Focusrite audio interface; both genral static and noise related to disk access, usb mouse movement, GPU processing, etc. this unit instantly solved that issue.
Trustpilot
3 weeks ago
1 month ago