StarTech.com ST4300USB3 4-Port USB 3.0 Hub - Black Desktop - 5Gbps SuperSpeed - Powered
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This USB hub is built around SuperSpeed USB 3.0 technology, providing a significant performance boost over previous USB standards. The host connection uses a USB Type B interface, connecting to your computer or laptop to establish the primary data link. All four downstream ports are USB 3.0 compliant, ensuring each connected device can operate at optimal speeds when supported.
The hub maintains backward compatibility with USB 2.0 and USB 1.1/1.0 devices, allowing legacy peripherals to function without issue. When used with the included power adapter, the hub can deliver up to 900mA per port, providing ample power for devices like external hard drives, card readers, or charging smartphones. This powered operation ensures stable performance even with multiple power-hungry devices connected simultaneously.
Relevant factors for this section include Host Interface, Data Transfer Rate. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This hub stands out for its combination of performance, versatility, and professional-grade construction. Designed specifically for IT environments, it offers reliable connectivity expansion without compromising on speed or power delivery.
Versatile Power Options
Operate the hub with or without the external power adapter. Use it as a portable solution for basic peripherals, or connect the adapter for full 900mA per port capability when driving external storage or other high-power devices.
- Portable operation without adapter
- Full power delivery with adapter
- 900mA maximum per port
Professional-Grade Reliability
Built to withstand continuous use in IT environments, the hub comes with a 2-year warranty and includes access to StarTech.com's technical support. This ensures long-term reliability and assistance when needed.
- 2-year limited warranty
- 24/5 multi-lingual technical support
- IT-proven construction
Deployment / Use Cases
The ST4300USB3 hub serves multiple practical applications in both professional and personal computing environments. Its compact size and versatile power options make it suitable for various deployment scenarios where additional USB ports are needed.
In office settings, it's ideal for expanding laptop connectivity, allowing simultaneous connection of a keyboard, mouse, external storage, and other peripherals. For desktop workstations, it provides convenient front-panel-like access to multiple USB ports without reaching behind the computer. IT professionals will appreciate its reliability for diagnostic work, device testing, or temporary peripheral connections during system maintenance.
Laptop Expansion Station
Transform limited laptop USB ports into a full connectivity hub. Connect your essential peripherals—keyboard, mouse, flash drive, and external drive—simultaneously while maintaining fast data transfer speeds for productivity tasks.
Desktop Workspace Organization
Consolidate frequently used USB devices into one accessible location on your desk. The compact black design blends seamlessly with most office equipment while providing quick access to all connected peripherals.
Physical Profile
Measuring 3.70" long × 2.70" wide × 0.90" high (93.98 × 68.58 × 22.86 mm) and weighing approximately 3 ounces (85.05 g), this hub maintains a minimal desktop footprint. The black finish matches standard computer peripherals, and the desktop form factor keeps it stable on any work surface without requiring mounting hardware.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.90" (22.86 mm), 2.70" (68.58 mm), 3 oz (85.05 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.70" (68.58 mm)
- Height
- 0.90" (22.86 mm)
- Weight
- 3 oz (85.05 g)
- Length
- 3.70" (93.98 mm)
What's in the Box
The package includes everything needed for immediate setup and operation of the USB hub.
Highlights
- Adds four USB 3.0 SuperSpeed ports from a single USB connection
- Delivers data transfer speeds up to 5Gbps for fast file transfers
- Backward compatible with USB 2.0 and USB 1.1/1.0 devices
- Plug-and-play operation requires no drivers or software installation
- Includes external power adapter for high-power peripheral support
- Compact desktop form factor with black finish
- Works with or without external power adapter for versatility
- 2-year warranty with professional technical support
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | ST4300USB3 |
| Brand Name | StarTech.com |
| Product Name | 4 Port Black SuperSpeed USB 3.0 Hub |
| Packaged Quantity | 1 Each |
| Product Type | USB Hub |
| Technical Information | |
| Host Interface | USB Type B |
| Media & Performance | |
| Data Transfer Rate | 5 GB/s |
| Interfaces/Ports | |
| Total Number of USB Ports | 4 |
| Number of USB 3.0 Ports | 4 |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Form Factor | Desktop |
| Height | 0.90" (22.86 mm) |
| Width | 2.70" (68.58 mm) |
| Length | 3.70" (93.98 mm) |
| Weight (Approximate) | 3 oz (85.05 g) |
| Miscellaneous | |
| Package Contents | 4 Port Black SuperSpeed USB 3.0 Hub 1 x USB 3.0 cable 1 x Power Adapter 1 x Instruction Manual |
| Platform Supported | PC |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the data transfer speed of this USB hub?
The StarTech.com ST4300USB3 hub supports SuperSpeed USB 3.0 technology with data transfer rates up to 5 gigabits per second (5Gbps). This provides significantly faster file transfers compared to USB 2.0, making it suitable for external storage devices, high-resolution webcams, and other bandwidth-intensive peripherals while maintaining backward compatibility with older USB standards.
Does this hub require external power to operate?
This hub offers flexible power options. It can operate without the external power adapter for basic peripherals like keyboards, mice, and flash drives, drawing power from the host computer's USB port. For optimal performance with power-hungry devices like external hard drives or multiple connected devices, use the included power adapter, which provides up to 900mA per port for stable operation.
How many USB ports does this hub provide and what type are they?
The hub provides four USB-A ports, all of which are USB 3.0 SuperSpeed compliant. This gives you four additional downstream ports from a single upstream connection to your computer. All ports support the full 5Gbps transfer rate when used with compatible devices, and they maintain backward compatibility with USB 2.0 and USB 1.1/1.0 peripherals.
What type of host connection does this USB hub use?
The hub connects to your computer using a USB Type B interface on the included cable. This is a standard USB 3.0 connector type commonly used for peripherals like printers and external storage. The cable provided has a USB Type B connector on one end (for the hub) and a standard USB Type A connector on the other end (for your computer's USB port).
Is this hub compatible with my operating system?
Yes, this hub features true plug-and-play compatibility and requires no additional drivers or software. It works with Windows, macOS, Linux, Chrome OS, and other operating systems that support standard USB hub functionality. The hub is detected automatically by the operating system, making it ready for immediate use upon connection.
What warranty and support does StarTech.com provide for this product?
StarTech.com backs this USB hub with a 2-year limited warranty, covering defects in materials and workmanship. Additionally, the product includes access to free lifetime 24/5 multi-lingual technical assistance, providing professional support during business hours across multiple time zones for installation help, troubleshooting, or usage questions.
| Qty | Price | Available |
|---|
