HB-U930 - USB Hub Sabrent - Free user manual and instructions

Product Type	USB 3.0 Hub with Charging Ports
Model	HB-U930
Brand	Sabrent
Number of USB 3.0 Ports	7
Number of Charging Ports	2 (front, high-power)
Interface	USB 3.0 (backward compatible with USB 2.0/1.1)
Power Supply	External power adapter (included)
Power Protection	Surge protection with automatic disconnect and reset
LED Indicators	Red LED for power/status
Dimensions	Approximately 6.3 x 2.2 x 0.9 inches (160 x 56 x 23 mm)
Weight	Approximately 5.6 oz (160 g) without adapter
Cable Length	Approximately 3 feet (0.9 m)
Compatibility	Windows, Mac, Linux (driverless, plug-and-play)
Installation	No additional drivers required; automatic installation
Surge Recovery	Click "Reset" or reconnect USB cable
Charging Feature	Two dedicated high-power charging ports for tablets and smartphones
Color	Black
Operating System	All major operating systems supported
Package Contents	HB-U930 hub, power adapter, USB 3.0 cable, user manual
Warranty	1 year limited (via manufacturer support)

Frequently Asked Questions - HB-U930 Sabrent

How many USB ports does the Sabrent HB-U930 have?

The hub has 7 USB 3.0 ports and an additional 2 dedicated charging ports on the front for high-power charging.

Does the hub require drivers?

No, the HB-U930 is plug-and-play. Drivers install automatically when connected to a computer.

Can I use the hub with USB 2.0 or USB 1.1 ports?

Yes, the hub is backward compatible but will operate at the slower speed of the connected port (USB 2.0 or 1.1).

What should I do if I get a 'Power Surge' error?

The hub automatically disconnects power and the red LED turns off. Click 'Reset' on the pop-up window or unplug and reconnect the USB cable to resume.

Why is my USB device not recognized?

Ensure the USB cable is securely connected. Try a different USB port on your computer, connect the power adapter, and update your OS. If the device still isn't recognized, test it directly on your computer.

How can I charge my phone or tablet faster?

Use one of the two front charging ports (marked with a lightning bolt icon) and ensure the power adapter is connected to the hub and a working outlet.

Why does the hub keep disconnecting?

Check the USB cable connection, connect the power adapter, try a different USB port on your computer, and adjust your computer's sleep/standby settings to prevent power saving from disconnecting the hub.

Is the hub compatible with Mac or Linux?

Yes, the hub works with Windows, Mac, and Linux without additional drivers.

What is the maximum data transfer speed?

When connected to a USB 3.0 port, the hub supports data transfer speeds up to 5 Gbps (USB 3.0 standard).

How do I contact Sabrent support?

For installation issues or other inquiries, email [e-mail].

USER MANUAL HB-U930 Sabrent

Black energy storage unit with red LED indicators and blue/red ports, mounted on a base (no visible text or symbols)

Sabrent 7 Port USB 3.0 HUB & 2 Charging Ports with Power Adapter

Line drawing of a device with a cable and connector, no text or symbols present

1. Connect the hub's USB cable to an available USB port on your computer or laptop.
2. Connect the other end of the cable into the square port of the hub.

1. Connect the power adapter into the hub's power jack.
2. Connect the other end of the power adapter into a power outlet.

Drivers install automatically. Once installed, you can begin use of the hub.

Enjoy!

At this point, the 7 Port USB 3.0 Hub is completely installed -- no software drivers are needed to complete the installation.

Thank you for choosing Sabrent and enjoy!

For installation issues please contact:

[e-mail]

If A Power Surge Occurs:

The power to the hub is disconnected and the red LED indicator turns off. The "USB Hub Current Limit Exceeded" window opens. Click "Reset" to resume work, or unplug the USB cable, then plug it back in.

Hub Will Not Recognize My USB Device:

Make sure the USB cable is securely connected to your hub and computer or laptop. Try connecting the hub to a different USB port on your computer or laptop. Connect the power adapter from the hub to a power outlet. Make sure you have the most recent updates for your operating system. Make sure your power outlet is working. Plug your USB device directly into a USB port on your computer. If your computer still does not recognize the device, the problem is with the device.

Connection Is Slow:

Make sure the hub is connected to a USB 3.0 port on your computer or laptop. While the hub is backwards compatible, when connected to a USB 2.0 or USB 1.1 port, the hub operates at slower speeds. Connect the power adapter to the hub and a working power outlet.

USB Device Will Not Charge:

Connect the power adapter to the hub and a working power outlet. Make sure the USB cable is securely connected to your hub and computer or laptop. Use one of the two USB ports on the front for high-power charging.

Hub Disconnects From Computer Or Laptop:

Make sure the USB cable is securely connected to your hub and computer or laptop. Connect the power adapter to the hub and a working power outlet. Try connecting the hub to a different USB port on your computer or laptop. Check your computer's sleep or standby settings.