3-Port USB 3.0 Hub for Laptops & Windows Based
Tablets + Fast-Charge Port & Device Stand - Black
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.
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Rugged design offers convenience and reliability
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.
Stand makes the hub perfect for mobile devices
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.
Expands your USB connectivity
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
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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:
• Nexus 7™
• Nexus 5™
• iPhone®
• Samsung Galaxy S®
5
• Samsung Galaxy
Note® 10.1
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
Quickly charges your smartphone or tablet
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.
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1 800 265 1844
Application Diagram:
Backed by a StarTech.com 2-year warranty and
free lifetime technical support.
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1 800 265 1844
Certifications, Reports
and Compatibility
Applications
• Use with Windows-based tablets, or some OTG-enabled Android
devices (with purchase of separate OTG adapter)
• Quickly cradle, connect, and fast-charge your mobile device in the
home or the office
• Use as a smartphone or tablet stand, or as a space-saving charging
station for mobile devices
• Deploy in hot desk environments to provide USB hub access for
multiple devices, plus a Dedicated Charge Port (DCP) when in fastcharge mode
• Expand your computer system USB 3.0 capabilities with additional
ports
Features
• Add three USB 3.0 ports (5Gbps) to your computer using this heavyduty hub that’s designed for stability and durability
• Cradle your smartphone or tablet, with a retractable, flip-up stand
• Charge your mobile device faster using the USB fast-charge or data
port (supports USB Battery Charging Specification 1.2) — port mode
is toggled by an integrated button
• Provides 2.1A charging current when in fast-charge mode
• Includes USB 3.0 A to Micro B host cable for connection to your
desktop or laptop
• Backward compatible with USB 2.0 and 1.x devices
• Plug-and-Play and Hot-Swap compatible
• Current overload detection and protection on each USB port
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Warranty 2 Years
Hardware Bus Type USB 3.0
Chipset ID Genesys Logic - GL3520
Fast-Charge Port(s) Yes
Industry Standards USB Battery Charging Specification Rev. 1.2
Interface USB 3.0
USB 2.0
Ports 4
USB-C Device Port(s) No
USB-C Host Connection No
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
Connector(s) Connector Type(s) 3 - USB Type-A (9 pin) USB 3.0 Female
1 - USB A (4 pin) Female
1 - USB 3.0 Micro-B (10 pin, SuperSpeed) Female
Software OS Compatibility OS Independent; No additional drivers or software required
Special Notes /
Requirements
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
System and Cable Requirements Available USB 3.0 port
Indicators LED Indicators 1 - Power
1 - Fast Charging
Power Center Tip Polarity Positive
Input Current 0.8 A
Input Voltage 100 ~ 240 AC
Output Current 4 A
Output Voltage 5 DC
Plug Type M
Power Consumption (In Watts) 20
Power Source AC Adapter Included
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1 800 265 1844
Environmental Humidity 10-90% RH
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -10°C to 60°C (14°F to 140°F)
Physical
Characteristics
Color Black & Silver
Enclosure Type Plastic
Form Factor Desktop
Product Height 1 in [25 mm]
Product Length 5 in [126 mm]
Product Weight 13.9 oz [393 g]
Product Width 3.8 in [97 mm]
Packaging
Information
Shipping (Package) Weight 28.9 oz [820 g]
What's in the Box Included in Package 1 - USB 3.0 Hub with Charge Port
1 - USB 3.0 A - Micro B Cable
1 - Universal Power Adapter (NA/UK/EU)
1 - Instruction Manual
Product appearance and specifications are subject to change without notice.
www.startech.com/m
1 800 265 1844
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