USB 3.0 Isolator Module – 480Mbps EMI/RFI Filter DC5V 500mA
USB 3.0 Isolator Module – 480Mbps EMI/RFI Filter DC5V 500mA
USB 3.0 Isolator Module – High Speed EMI/RFI Noise Filter
Protect your USB-connected devices from ground loop interference, electrical noise, and signal distortion with this high-speed USB 3.0 Isolator Module. Operating at up to 480Mbps and rated at DC 5V / 500mA, it is an essential upgrade for audiophiles, studio producers, engineers, and anyone running multiple USB peripherals from a single computer.
Key Features
- Optimized EMI/RFI Blocking: Engineered to minimize electromagnetic and radio-frequency interference on both power and ground loops, delivering cleaner signal transmission.
- Ground Loop Isolation: Eliminates noise and distortion introduced by ground wires or ground loops, significantly reducing overall system noise.
- Improved USB Stability: Enhances the reliability and consistency of USB device operation, while also providing a degree of power surge protection.
- Multi-Device Crosstalk Reduction: Ideal for setups with many USB devices connected simultaneously — reduces mutual crosstalk and interference between peripherals.
- Audiophile-Grade Performance: Particularly beneficial for high-demand USB devices such as external sound cards — connect via this isolator to eliminate ground loop noise and achieve noticeably cleaner audio output.
- Compact Plastic Housing: Lightweight and durable plastic enclosure makes it easy to integrate into any workspace or equipment rack.
Specifications
| Item Type | USB Isolator Module |
| Model | USB-USB-3.0 |
| Transfer Speed | Up to 480 Mbps |
| Output Voltage & Current | DC 5V, 500mA |
| Material | Plastic |
| Country of Origin | Made in Mainland China |
Package Contents
- 1 × USB 3.0 Isolator Module
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Frequently Asked Questions
Q: What does a USB 3.0 isolator module do?
A: A USB 3.0 isolator module electrically separates the host computer from connected USB devices. This blocks ground loop noise, EMI, and RFI from traveling between devices, resulting in cleaner signal transmission, improved device stability, and reduced interference — especially valuable for audio equipment, DACs, and sound cards.
Q: Is this USB isolator compatible with my sound card or audio interface?
A: Yes. This USB-USB-3.0 isolator is specifically well-suited for high-demand USB audio devices such as external sound cards and audio interfaces. By isolating the ground loop, it reduces audible hum and noise, producing a cleaner, clearer music or audio output from your sound card.
Q: What are the power requirements for this USB isolator?
A: The USB 3.0 Isolator Module operates at DC 5V and supports up to 500mA output current, making it compatible with the standard USB power specification. It draws power directly from the USB host port — no external power supply is required.
Q: Can I use this isolator with multiple USB devices at the same time?
A: This isolator is designed to be placed between your computer and a USB device or hub. When used with a hub downstream, it effectively isolates all connected devices from the host, reducing mutual crosstalk and interference across all connected peripherals simultaneously.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.