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4-Port USB 3.0 Hub
with Power Switches

Mac / PC / Linux / USB 3.0
Superior Industrial Quality
The perfect solution
Add up to 4 devices quickly and easily with the Sabrent 4-Port USB 3.0 Hub. The thin, lightweight design makes this hub a great travel companion to expand one USB 3.0 port into four. Especially great for notebooks which come with only a few ports in an era when you need to attach many USB devices at once, such as a printer, card reader, cell phone, iPod, thumb drive, mouse, keyboard, or an external hard drive. Fully backwards compatible with the USB 2.0/1.1 products. Plus, each port has its own separate power switch so you can control each port independently.
Expand your high speed USB 3.0 ports
Technology seems to advance at ever increasing speeds. With the recent release of SuperSpeed USB 3.0, you can now transfer data at up to 10 times the speeds of the older USB 2.0 standards! Speeds of 5Gbps are a vast improvement over USB 2.0 that only supports up to 480Mbps.

The Sabrent USB 3.0 Hub is a great tool to expand a single USB 3.0 port into 4 ports, so now you can connect all of your USB devices at one time. Plus, its small and elegant design has been configured to be as thin as possible so as to not take up precious space as you travel. Yet, it is still backward compatible with your older devices, so you can still use it in conjunction with USB 2.0 devices.

Product Specifications:

Sabrent Part Number

  • HB-UM43

System requirements

  • Mac OS 9.1 or later
  • Windows 2000 or later
  • Linux 2.4 or later


  • Black


  • Bus-Powered


  • (4) USB 3.0 Type-A


  • Height: 15 mm (0.6 in)
  • Width: 86 mm (3.4 in)
  • Length: 38 mm (1.5 in)


  • 43 g (1.5 oz)
1. 2.4Ghz wireless devices, such as wireless keyboard and mouse adapters, may not work in close proximity to USB 3.0 devices or hubs. Connecting to a USB 2.0 port is recommended.

2. For a stable connection, the devices connected to the 4-Port USB 3.0 Hub must not exceed a combined current of 5 volts 900 mAh. External hard-drives should be connected to an external power source. This 4-Port USB 3.0 Hub will not charge an iPad (it will only sync).
Manufacturer provided specifications for Sabrent p/n HB-UM43 UPC#: 819921011145



  • 4-port USB 3.0 hub
  • 8 inch built in cable

Customer Ratings

Write a Review 5 / 5 1 out of 1 (100%) reviewers would recommend this product
Reviewer: 4x50r Age: 45-54 Experience Level: IT Professional Owned Product: over 6 months
Rating: 5/5 Powered Hub November 28, 2019 This powered hub is exactly what I needed to extend the number of ports on my iMac.

I would recommend this item to a friend! Customer Videos:

Sabrent 4-Port
USB 3.0 Hub
with Power Switches Mfr P/N: HB-UM43 OWC SKU: SABHBUM43 Add four USB 3.0 ports with individual power switches and LED's for each port Sabrent 1 Year Limited Warranty Ships: 4 Days Only $29.99Cyber Saver $15.88
Add to CartSabrent HB-UM43, Click to Buy Now