j5create USB 3.0 4-Port Mini Hub (JUH340)

  • Model #: JUH340
  • Web Code: 10383812
Sold and shipped by: Best Buy
{{primarySeller.rating.rating.toFixed(1)}} seller rating, {{primarySeller.rating.count}} review(s)


The j5create JUH340 USB 3.0 four-port Mini Hub allows you to hook up to 4 USB 3.0 devices at the same time. Enjoy data transfer speeds up to 5Gb/s, while still being able to connect to older USB 3.0 and 1.1 devices. The hub supports high-bandwidth USB 3.0 connections such as with a high-resolution webcam, and fast charging for your mobile device.

More Information

  • Allows you to connect up to 4 USB 3.0 devices to your MacBook or Ultrabook using just one plug
  • One port supports speedy USB 3.0 transfer speeds at 5Gb/s, and fast charging for your smartphone, tablet, iPad up to 1.5A
  • Works with high-bandwidth USB 3.0 devices, such as external USB 3.0 disk drives, high-resolution webcams, video surveillance cameras, digital video cameras, multi-channel audio, and more
  • Non-toxic aluminum housing looks elegant and can be recycled
  • Supports USB bus- or DC-powered for power-hungry USB devices
  • Backwards compatible with USB 2.0 (480Mb/s) and USB 1.0 (12Mb/s) devices

What's in the Box?

  • j5create USB 3.0 4-Port Mini Hub
  • Manual


  • Parts - 1 Year(s)
  • Labour - 1 Year(s)
  • Application
    USB 3.0 4-port Mini Hub allows for up to four USB 3.0 devices to be connected simultaneously at a transmission speed of 5Gbps
  • End Type #1
    USB 3.0 Micro B Female Connector
  • End Type #2
    USB 3.0 Micro B to Type A (60cm)
  • Other End Types
    USB 3.0 Type – A Female Connector with Battery Charge *1 port Support 1.5A fast-charging when
  • Colour
  • Cable Length
    0.60 m
  • What's in the Box
  • Warranty Labour
    1 Year(s)
  • Warranty Parts
    1 Year(s)



Customer Reviews

4.5 / 5
Based on 637 review(s) More about Customer Reviews

Ratings in Detail

  • 5
  • 4
  • 3
  • 2
  • 1

Positive vs. Critical Reviews

Positive 95%

608 Reviews

Critical 4%

29 Reviews

Rate & Review this product

Tell others about your experience with this product.

Write a review

  • from Calgary, AB

Works like it's supposed to!

Small and convenient. Works like a charm. I secured mine to the backside of my all-in-one computer, which are computers that are usually very limited with only 2-3 usb ports. Don't even notice its there.

  • from Nepean, ON

Real review of a really bad product.

Just another product that doesn't do remotely close to what it advertises. The only thing it consistently charge is a cooling pad. Anything else I tried to put in any of the USB ports, whether it was a wireless mouse, external hard drive, memory stick, nothing worked. It has 4 ports sure but what's the point when you can't plug more than one item in? Also should note that the A/C adapter did nothing as well. To top it all off, the hub gets extremely hot almost instantly. Maybe my unit is defective but even so, that's no excuse to have an item that cannot even support using 4 items plugged in when it is a 4-USB 3.0 Hub.

  • from Nova Scotia

LOVE this hub!

Very fast and reliable. Plugged into a proper USB 3 port it delivers very high performance. Use the power source provided and you can charge devices much faster than with a regular USB charger. I use one port for a bluetooth adapter and it works flawlessly for my Android keyboard and for my wireless earbuds. Best USB hub I've ever owned - I highly recommend it.

  • from Vancouver, BC

j5create USB 4-Port Mini Hub

I have used this almost daily for the last month since I bought it. At first I thought it was a bit too expensive for me but now I really like the excellent build quality and error free no nonsense performance. Since it is for business data I felt I should not purchase the cheap ones from the mall. Very happy with this purchase.

1 Review(s) available in French
US Customer Reviews

We've incorporated US Best Buy's customer reviews so you have access to as many reviews as possible to help with your purchasing decision.

More to Explore

Best Buy Gift Card
Best Buy Gift Cards
Best Buy Credit Card
Best Buy Credit Cards