This portable USB 3.0 hub gives you an easy way to add four USB 3.0 Type-A ports to your laptop, with individual power switches to save power. The USB port expander plugs easily into your laptopÕs USB Type-A port. Plus, itÕs bus-powered for easy portability.

Connect Your Current USB Devices

Use your existing USB 3.0 devices such as flash drives, mouse, keyboard and external hard drives. The 4-port USB 3.0 hub expands your computerÕs USB Type-A port into four USB 3.0 (Type-A) ports, and itÕs backward compatible with your older USB 2.0 devices. (USB 3.0 is also known as USB 3.1 Gen 1.)

Individual On/Off Switches

Each port on the USB 3.0 hub has its own power switch so you can turn off devices when theyÕre not in use. That means you can better manage power consumption for your USB devices, without having to physically disconnect the device or cable.

Easy Portability

With its compact, lightweight design, this hub is perfect for portable use. The versatile USB to USB hub is bus-powered, with no need for an external power adapter. You can travel lighter with fewer cables to carry with you.

Plug and Play

The 4-Port USB 3.0 hub installs automatically when you connect it to your laptop, so you can be up and running in seconds.

HB30A4AIB is backed by a 2-year warranty and free lifetime technical support.


  • Take the hub with you when you travel, to connect your USB devices
  • Switch unused ports off when using high power-consuming USB equipment
  • Perfect for office, hot-desk, home office and bring-your-own-device environments


Warranty Information
Warranty 2 Years
Bus Type USB 3.0
Chipset ID VIA/VLI - VL817
Fast-Charge Port(s) No
Industry Standards USB 3.1 Gen 1 (USB 3.0) - Backward compatible with USB 2.0 and 1.1
Interface USB 3.0
Ports 4
USB-C Device Port(s) No
USB-C Host Connection No
Maximum Data Transfer Rate 5 Gbps
Type and Rate USB 3.0 - 5 Gbit/s
UASP Support Yes
Connector Type(s) 4 - USB Type-A (9 pin) USB 3.0 Female
1 - USB Type-A (9 pin) USB 3.0 Male
OS Compatibility OS Independent; No additional drivers or software required
Special Notes / Requirements
System and Cable Requirements Available USB Type-A port - USB 3.0 (5Gbps)
The total available power output of the HB30A4AIB is based on the available input power and is shared between all downstream facing ports.
LED Indicators 4 - Port Power
Power Source USB-Powered
Humidity 20~80% RH (Non-condensing)
Operating Temperature 0¡C to 55¡C (32¡F to 131¡F)
Storage Temperature -10¡C to 70¡C (14¡F to 158¡F)
Physical Characteristics
Cable Length 9.8 in [250 mm]
Enclosure Type Plastic
Form Factor Compact
Product Height 0.8 in [1.9 cm]
Product Length 3.3 in [85 mm]
Product Width 1.4 in [34.9 mm]
Weight of Product 1.5 oz [43 g]
Packaging Information
Package Height 1.2 in [30 mm]
Package Length 5.6 in [14.2 cm]
Package Width 6.7 in [17 cm]
Shipping (Package) Weight 3.8 oz [107 g]
What's in the Box
Included in Package 1 - hub
1 - quick-start guide
Barcode # 65030874243
Brand Startech
Shipping Weight 0.5000kg
Shipping Width 0.145m
Shipping Height 0.030m
Shipping Length 0.170m

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