Tripp Lite by Eaton U222-004 4-Port USB 2.0 Ultra-Mini Hub - Bus-Powered Compact Design - RoHS Compliant
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Product Features
Product Overview
The Tripp Lite by Eaton U222-004 4-Port USB 2.0 Ultra-Mini Hub delivers practical port expansion for mobile and desktop computing environments. This compact hub is engineered for users who require additional USB connectivity without sacrificing desk space or portability.
With its bus-powered design, the hub draws power directly from the host computer, eliminating the need for an external power adapter. The integrated cable and ultra-mini form factor make it an ideal travel companion for professionals on the go.
Relevant factors for this section include Host Interface, Total Number of USB Ports, Number of USB 2.0 Ports. 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.
Technical Overview
This hub supports USB 2.0 specifications, providing data transfer speeds up to 480 Mbps across all four downstream ports. The host interface is standard USB, ensuring broad compatibility with computers, laptops, and other USB-enabled devices.
The U222-004 maintains reliable performance while adhering to environmental standards, including RoHS compliance for reduced hazardous substances.
Relevant factors for this section include Host Interface, Total Number of USB Ports, Number of USB 2.0 Ports. 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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Tripp Lite U222-004 combines portability with reliable connectivity in a single compact package. Its design prioritizes user convenience and environmental responsibility.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Travel-Ready Design, Environmental Responsibility.
Travel-Ready Design
The ultra-mini form factor and built-in cable make this hub exceptionally portable, fitting easily into laptop bags or briefcases.
- Compact footprint
- Integrated USB cable
- No external power required
Environmental Responsibility
Manufactured with RoHS compliance, this hub meets strict environmental standards for reduced hazardous substances.
- RoHS certified
- Environmentally friendly construction
Deployment / Use Cases
This USB hub is versatile enough for both professional and personal computing scenarios where additional USB ports are needed without desk clutter.
Common deployment scenarios include expanding connectivity on laptops with limited built-in ports, creating temporary workstation setups for peripherals like mice, keyboards, and flash drives, or serving as a portable solution for presentations and remote work.
Relevant factors for this section include Host Interface, Total Number of USB Ports, Number of USB 2.0 Ports. 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.
Mobile Computing
Ideal for business travelers and remote workers who need to connect multiple peripherals to their laptops while maintaining portability.
Desktop Expansion
Provides additional USB ports for desktop computers where built-in ports are occupied or insufficient for peripheral needs.
Highlights
- Compact ultra-mini design with built-in cable for easy travel
- USB 2.0 specification with 480 Mbps data transfer speed
- Bus-powered operation eliminates need for external power adapter
- Four downstream USB 2.0 ports for peripheral expansion
- RoHS compliant for reduced hazardous substances
- Environmentally friendly construction
- 3-year limited warranty for peace of mind
- Made in China with quality manufacturing standards
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | U222-004 |
| Brand Name | Tripp Lite series |
| Product Model | U222-004 |
| Product Name | 4-Port USB 2.0 Ultra-Mini Hub |
| Product Type | USB Hub |
| Technical Information | |
| Host Interface | USB |
| Interfaces/Ports | |
| Total Number of USB Ports | 4 |
| Number of USB 2.0 Ports | 4 |
| Miscellaneous | |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What is the data transfer speed of this USB hub?
This hub supports USB 2.0 specifications with data transfer speeds up to 480 megabits per second (Mbps). This speed is sufficient for most peripherals including mice, keyboards, flash drives, and external hard drives that don't require USB 3.0 or higher bandwidth.
Does this USB hub require external power?
No, the Tripp Lite U222-004 is bus-powered, meaning it draws power directly from the host computer through the USB connection. This eliminates the need for an external power adapter, making it more portable and convenient for travel use.
How many devices can I connect to this hub simultaneously?
You can connect up to four USB devices simultaneously through the hub's four downstream ports. All ports support USB 2.0 specifications and share the available bandwidth from the single upstream connection to your computer.
Is this hub compatible with USB 3.0 or USB-C devices?
This hub uses USB 2.0 technology, which is backward compatible with USB 1.1 devices. While you can physically connect USB 3.0 or USB-C devices using appropriate adapters, they will operate at USB 2.0 speeds (480 Mbps) rather than their native higher speeds.
What environmental standards does this product meet?
The Tripp Lite U222-004 is RoHS (Restriction of Hazardous Substances) compliant, meaning it meets strict European Union standards limiting the use of specific hazardous materials in electronic products. The manufacturer also notes it is environmentally friendly in construction.
What warranty coverage does this product include?
Tripp Lite by Eaton provides a 3-year limited warranty for this USB hub. This warranty covers defects in materials and workmanship under normal use conditions. For specific warranty terms and claims process, refer to the manufacturer's documentation available through the product links.
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