Modern laptops never have enough ports, but audio gear is fussy about how it’s connected. The best USB hubs for audio interfaces add the ports you need without introducing dropouts, glitches, or power problems — and choosing the right kind, and connecting it correctly, matters more than the brand. Here is how to choose, plus the brands worth trusting.
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Quick answer
- Best practice: connect your audio interface directly to the computer, and use the hub for controllers, drives, and dongles.
- Best powered hubs: Anker, Sabrent, and StarTech powered USB hubs with their own power supply.
- Best docks: CalDigit, OWC, and Belkin Thunderbolt/USB-C docks for laptop studios.
- Avoid: unpowered bus-powered hubs for power-hungry interfaces and drives.
The most important rule: interface direct if you can
Audio interfaces want a clean, stable connection. Whenever possible, plug the interface straight into a port on the computer and use the hub for everything else — MIDI controllers, USB drives, licence dongles, webcams. Putting a glitchy hub between the interface and the computer is a common cause of dropouts and crackling. If you have no choice but to run the interface through a hub, use a quality powered one and test thoroughly.
Powered vs bus-powered hubs
A bus-powered hub draws all its power from the computer’s port and shares it across everything plugged in. That’s fine for low-draw accessories but runs out of headroom fast, causing devices to disconnect or behave oddly. A powered hub has its own power adapter, so each port gets full power regardless of what else is connected. For a studio with a bus-powered interface, hard drives, and controllers, a powered hub is the right choice almost every time.
How to choose the best USB hubs for audio interfaces
Get a powered hub with its own adapter
This is the single biggest factor in reliability. A powered hub avoids the brown-outs that cause bus-powered interfaces to drop out and drives to dismount. Check it includes a dedicated power supply, not just a port for one.
Match USB versions and bandwidth
Use a hub whose USB version matches or exceeds your devices (USB 3.x, USB-C, etc.). Plenty of bandwidth means your interface, drives, and controllers aren’t fighting for throughput. Cheap hubs can bottleneck and add latency or glitches.
Chipset quality matters
The controller chip inside the hub affects stability with audio. Established brands like Anker, Sabrent, StarTech, CalDigit, and OWC use better chipsets and are more likely to play nicely with audio gear than no-name hubs. This is one area where buying a known brand pays off.
Hub vs dock
A simple hub adds USB ports. A dock adds USB plus power delivery, video, ethernet, and card readers over a single cable — ideal for a laptop studio where one cable connects everything when you sit down. Thunderbolt and USB-C docks from CalDigit and OWC are popular for exactly this.
Keep cables short and quality
Long, cheap USB cables and chains of hubs cause problems. Use short, well-made cables and avoid daisy-chaining hubs. If you hit noise or hum after adding a hub, see our guide on fixing a noisy or humming interface.
The best USB hubs and docks
Anker powered USB hubs — best all-rounder
Anker’s powered USB 3 hubs are widely trusted, reasonably priced, and ship with a proper power adapter. A solid default for adding ports for controllers, drives, and dongles in a home studio.
Sabrent & StarTech powered hubs — best for many devices
Sabrent and StarTech make multi-port powered hubs, including models with per-port switches and plenty of power headroom. Good when you have several USB devices and want each to get full power.
CalDigit docks — best for laptop studios
CalDigit’s Thunderbolt and USB-C docks are favourites for Mac and PC laptop rigs, adding many ports, power delivery, and display output over one cable. Reliable and well-built, ideal for a one-cable studio desk.
OWC docks — best feature-rich dock
OWC docks pack a generous mix of USB, audio, ethernet, and card-reader ports with strong build quality, and are a long-standing choice in audio and video workflows.
Belkin docks & hubs — best mainstream availability
Belkin’s USB-C hubs and docks are widely available and dependable, a safe pick if you want something easy to find from a known brand.
Connecting it without problems
Plug the interface directly into the computer, run accessories from a powered hub, keep cables short, and don’t chain hubs. If you still get glitches, update your interface’s drivers and check your buffer settings — our guides on updating audio drivers and fixing audio dropouts cover the fixes. For setting the interface up in the first place, see how to set up an audio interface and the home studio setup hub.
Frequently asked questions
Can I plug my audio interface into a USB hub?
You can, but it’s best to connect the interface directly to the computer and use the hub for other devices. A hub between the interface and computer is a common cause of dropouts and glitches. If you must use one, choose a quality powered hub and test it carefully.
Do I need a powered USB hub for a studio?
Usually yes. A powered hub has its own adapter so every port gets full power, which prevents the brown-outs that make bus-powered interfaces and drives disconnect. Unpowered hubs are only fine for low-draw accessories.
Why does my audio glitch when I use a USB hub?
Common causes are an underpowered or low-quality hub, too many devices sharing bandwidth, long or cheap cables, or daisy-chained hubs. Use a powered hub with a good chipset, keep cables short, connect the interface directly, and update your audio drivers.
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