Product ID: ST4300U3C1B
This USB 3.0 hub with mobile device stand expands your laptop or tablet connectivity. It works with computers, Windows based tablets, and some On-The-Go-enabled Android™ devices (when coupled with a separate OTG adapter). Now, you can connect useful peripherals such as a keyboard or an external hard drive to your tablet.
Plus, you can quick-charge a separate mobile device via the integrated fast-charge port.
Unlike most desktop USB 3.0 hubs, this rugged hub is designed with a solid, high-quality housing. Plus, because it’s weighted, it remains stationary when you connect or disconnect your devices. Now you can avoid the aggravation of your hub sliding across your desk when it’s touched.
This space-saving USB 3.0 hub provides ergonomically-friendly access to your smartphone or tablet via an embedded flip-up stand. The solid-aluminum, retractable stand features a convenient cable-management hole, so you can quickly cradle your host mobile device while neatly organizing your cables.
You can fold the stand down when it isn’t need, and because the hub is weighted, there’s little risk of a larger tablet flipping over when placed in the stand.
You can overcome port limitations on Android based tablets and smartphones by coupling this hub with a simple Micro USB to USB OTG Adapter (SKU: UUSBOTG - sold separately). With the adapter, the ST4300U3C1B acts as an OTG hub, letting you connect USB devices to your mobile device.
The hub is also natively supported by many Windows based tablets with a USB-A port.
Alternatively, this small form-factor hub can be used as a traditional USB 3.0 hub, letting you expand your connectivity while remaining backward compatible with USB 2.0 and 1.x devices.
Hub Uses and Applications
Compatible Windows based tablets with a USB-A port |
Compatible Android based tablets with additional OTG adapter |
Separate USB Fast-Charge port |
---|---|---|
Hub cannot simultaneously connect to a host device & fast-charge the same device |
||
Microsoft Surface Pro 3 |
Samsung Galaxy Note 10.1 |
Fast-charge most smartphones & tablets, such as:
|
Microsoft Surface Pro 2 |
Samsung Galaxy Note 4 |
|
Microsoft Surface RT |
Samsung Galaxy S5 |
|
Acer Iconia W700P-6821 |
Samsung Galaxy S4 |
|
Windows & Mac-based PCs |
Samsung Galaxy S3 |
Your mobile device can charge faster via the 2.1A combination fast-charge or data port. You can connect your mobile device as a host or you can fast-charge your device, by simply connecting it to the appropriate fast-charge or host port.
For devices that aren’t USB charged (for example, the Microsoft Surface Pro 4), you can cradle and connect it as a host, while continuing to charge it using its own charging mechanism.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
Warranty Information | Warranty | 2 Years |
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Connector(s) | 3 - Connector Type(s) | USB Type-A (9 pin) USB 3.0 (5 Gbps) |
1 - Connector Type(s) | USB Type-A (4 pin) USB 2.0 | |
USB 3.0 Micro-B (10 pin, SuperSpeed) | ||
Environmental | Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -10°C to 60°C (14°F to 140°F) | |
Humidity | 10-90% RH | |
Hardware | USB-C Device Port(s) | No |
USB-C Host Connection | No | |
Fast-Charge Port(s) | Yes | |
Ports | 4 | |
Bus Type | USB 3.0 | |
Interface | USB 3.0 | |
USB 2.0 | ||
Industry Standards | USB Battery Charging Specification Rev. 1.2 | |
Chipset ID | Genesys Logic - GL3520 | |
Indicators | 1 - LED Indicators | Power |
Fast Charging | ||
Packaging Information | Package Length | 22.5 cm [8.9 in] |
Package Width | 14.4 cm [5.7 in] | |
Package Height | 75.0 mm [3.0 in] | |
Shipping (Package) Weight | 820.0 g [28.9 oz] | |
Performance | Maximum Data Transfer Rate | USB 3.0 - 5 Gbit/s |
Type and Rate | USB 3.0 - 5 Gbit/s | |
USB 2.0 - 480 Mbit/s | ||
MTBF | 61,766,523 hours | |
Physical Characteristics | Form Factor | Desktop |
Color | Black & Silver | |
Material | Plastic | |
Product Length | 12.6 cm [5.0 in] | |
Product Width | 97.0 mm [3.8 in] | |
Product Height | 25.0 mm [1.0 in] | |
Weight of Product | 393.0 g [13.9 oz] | |
Power | Power Source | AC Adapter Included |
Input Voltage | 100 - 240 AC | |
Input Current | 0.8 A | |
Output Voltage | 5 DC | |
Output Current | 4 A | |
Center Tip Polarity | Positive | |
Plug Type | C | |
Power Consumption (In Watts) | 20 | |
Software | OS Compatibility | OS Independent; No additional drivers or software required |
Special Notes / Requirements | System and Cable Requirements | Available USB 3.0 port |
Note | The hub will only provide a trickle charge on the Samsung Galaxy Tab®, the Apple® iPad®, and the Apple® iPad mini™ while in fast charge mode | |
If connected to a USB 2.0 host port, performance may be limited | ||
What's in the Box | 1 - Included in Package | USB 3.0 Hub with Charge Port |
USB 3.0 A - Micro B Cable | ||
Universal Power Adapter (NA/UK/EU) | ||
Instruction Manual |
Connect your USB On-the-Go capable tablet computer or Smartphone to USB 2.0 devices (thumb drives, USB mouse or keyboard, etc.)
Add 2 SuperSpeed USB 3.0 ports to your PCI Express-enabled PC
Add 2 SuperSpeed USB 3.0 ports with SATA power to your PCI Express-enabled PC
Add a USB 3.0 port connection that inserts flush into a laptop ExpressCard slot
Add 2 USB 3.0 Ports to a Laptop through an ExpressCard Slot
Position your USB 3.0 Micro devices near your desktop or laptop computer easily, with a thin, more flexible cable
We are always ready to assist you with any questions you may have.
Live Chat (opens in new window)We are always ready to assist you with any questions you may have.
Live Chat (opens in new window)When you troubleshoot issues with a USB hub, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:
USB A-to-B cable
Computer USB port
USB peripheral(s)
To test your setup components, try the following:
Use the USB cable and USB peripheral(s) in another setup to see if the problem is with the components or the setup.
Use a different USB cable, USB port, and USB peripheral in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.
When you test your cables, it is recommended that you do the following:
Test each cable individually.
Use short cables when you are testing.
When you test the hub, make sure that you do the following:
If a power adapter is included, provide power to the USB hub.
Attach a USB peripheral. The USB hub will not appear in any hardware listings on your system, but USB devices do appear when they are connected.
Install the drivers for the USB peripheral.
Install the latest drivers for the USB controller and motherboard chipset.
Note: No drivers or software are required for the USB hub to work with your operating system. The USB hub works independently of software and works with any operating system.
When testing your USB peripherals, make sure that you do the following:
If required, attach external power.
Confirm that the peripheral works on a standard USB port.
If the USB peripheral(s) can be detected on a standard USB port and not on the hub, do the following:
Use a new USB A-to-B cable.
Test your setup using basic USB peripherals, such as a keyboard or mouse.
Test using another USB port.
If the USB device does not work after your computer has been in extended hibernation, it is likely that Windows has automatically turned off the USB Root hub to save power.
The steps below outline how to configure the USB root hub to stay on during hibernation, to prevent this from happening.
Windows 10 / 8
Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection.
Windows 7 / Vista
Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection.
Windows XP
Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection.
It is possible to use some USB hubs without a power supply, however, doing so may prevent the USB hub or certain high-power USB peripherals from operating. It is always recommended to use an included power supply with a USB hub when possible.
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.
Check out our review guidelines.