4-Port USB 3.0 Hub - Mini Hub with Charge Port - Includes Power Adapter
Add four external USB 3.0 ports and phone charging capability to your laptop with this portable hub
Product ID: ST4300MINI
This 4-port USB 3.0 hub turns a single USB port on your laptop into four USB-A ports and features a compact, USB-powered design that makes it perfect for travel. For devices that demand extra power, the hub also comes with an external power adapter.
Add USB ports, virtually anywhere you go
With its compact and lightweight design, this 4-port USB hub is tailored for mobility. You can easily tuck it into your laptop bag when traveling, which makes it easy to expand your connection options almost anywhere you need to. It’s perfect for connecting common USB devices such as a mouse, keyboard, or flash drive, right when you need them.
You can install the versatile USB 3.0 hub virtually anywhere, because it takes up minimal space on a desk, and fits perfectly in hot-desk or BYOD environments.
Provide more power when needed
This self-powered USB hub comes with an external power adapter to support power-hungry USB devices, such as larger external drives and enclosures, which require more power than USB power can provide on its own.
With the power adapter, you can also charge your smartphone on one of the available ports. Each USB-A port supports USB Battery Charging Specification 1.2. It’s recommended to only charge one device at a time.
Universally supported, for easy installation
This USB 3.0 hub will work with a wide range of computers because it requires no additional software or drivers. It installs automatically when you connect it to your laptop or desktop, so you can be up and running quickly. It also works with a range of operating systems such as Windows®, macOS, Linux® and Chrome OS™, so it’s multi-platform compatible.
The ST4300MINI is backed by a StarTech.com 2-year warranty and free lifetime technical support.
- Connect and use USB devices that require additional power, using the included power adapter
- Carry the hub with you while you're traveling, and connect your USB devices wherever you go
- Perfect for home, office, and hot-desk environments
|Bus Type||USB 3.0|
|Chipset ID||VIA/VLI - VL813|
|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|
|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|
|Note||Each USB-A port supports USB Battery Charging Specification 1.2. It’s recommended to only charge one device at a time.|
|System and Cable Requirements||Available USB Port|
|Center Tip Polarity||Positive|
|Input Voltage||100 - 240 AC|
|Output Voltage||5 DC|
|Power Source||AC Adapter Included|
|Operating Temperature||0°C to 70°C (32°F to 158°F)|
|Storage Temperature||-50°C to 120°C (-58°F to 248°F)|
|Cable Length||150 mm [5.9 in]|
|Product Height||1.5 cm [0.6 in]|
|Product Length||29.2 cm [11.5 in]|
|Product Width||35 mm [1.4 in]|
|Weight of Product||56 g [2 oz]|
|Package Height||57 mm [2.2 in]|
|Package Length||22.5 cm [8.9 in]|
|Package Width||15.7 cm [6.2 in]|
|Shipping (Package) Weight||340 g [12 oz]|
|What's in the Box|
|Included in Package||1 - USB 3.0 hub|
|1 - universal power adapter (NA/JP, UK, EU, ANZ)|
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Frequently Asked Questions
Before You Buy
It is possible to use some USB hubs without a power supply, however, doing so may prevent certain high-power USB peripherals from operating.
When a power adapter is not used on a hub that comes with a power adapter, power is drawn from the USB port on the computer and then divided between the ports on the hub. This reduces the power delivery to individual ports and high-powered USB peripherals, such as external hard drives, may not start.
On USB hubs that can use a power adapter, more power can be supplied to USB ports than what is possible with a single USB port.
If your USB peripherals require power adapters, they probably do not require power from the USB port and can be used on a USB hub without a power adapter. With USB peripherals that use power adapters, the USB ports on the hub are only used for data transfer and do not draw power from the hub.
USB peripherals that require low power (for example, keyboards and mice) can be used on hubs without a power adapter, in conjunction with other low-power USB peripherals. In this case, power is drawn from the computer's USB port, as described above.
Compliance and Safety
- If product has an exposed circuit board, do not touch the product under power.
- If Class 1 Laser Product. Laser radiation is present when the system is open.
- Wiring terminations should not be made with the product and/or electric lines under power.
- Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
- Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
* Product appearance and specifications are subject to change without notice.