
Buying notes·Page updated
Sabrent HB-UM43: Four Switched USB-A Data Ports
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- This model is a data hub; its listing says charging is not supported.
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A four-port USB-A data hub with individual power switches and blue status LEDs. HB-UM43 connects USB peripherals through one computer port. It is a USB hub rather than an HDMI/Ethernet dock, and the listing says it does not support charging.
Pros
- Four downstream USB 3.0 ports from one computer connection.
- Each port has a switch and blue power-status LED.
- Plug-and-play support and backward compatibility with USB 2.0/1.1.
Cons
- This model is a data hub; its listing says charging is not supported.
- The USB 3.0 link is rated up to 5Gbps, not a guarantee for each connected device.
- USB-C-only computers require an appropriate adapter or another hub.
Frequently asked questions
How many USB ports does it provide?
Four downstream USB ports; model HB-UM43 is the USB 3.0 version.
Can I switch individual ports off?
Yes. Each port has a power switch with a blue status LED.
Can it serve as a phone charging station?
No. The exact product listing says charging is not supported.
Does it support older USB devices?
Sabrent specifies backward compatibility with USB 2.0 and USB 1.1 devices.







