Ugreen CM481 (90307) USB Male to 7 USB Female Black USB HUB

Ugreen CM481 (90307) USB Male to 7 USB Female Black USB Hub

The Ugreen CM481 (90307) USB Male to 7 USB Female Black USB Hub delivers a practical solution for users who need to expand USB connectivity without clutter or complexity. Modern laptops, desktops, and mini PCs often come with limited USB ports, which makes multitasking difficult. This hub solves that issue by turning a single USB port into seven usable USB ports for everyday devices. You can connect keyboards, mice, USB drives, printers, webcams, and other peripherals at the same time.
Ugreen designed this hub for stable performance, simple setup, and wide device compatibility. It works instantly with no drivers required, which saves time and effort. Whether you work from home, manage office equipment, or organize a gaming setup, this hub supports efficient workflows and clean desk setups.

Key Highlights

• Expands one USB port into seven USB ports
• Supports multiple devices simultaneously
• Plug-and-play operation with no drivers
• Ideal for workstations, laptops, and desktops
• Compact solution for everyday connectivity needs

Core Performance / Functionality

The Ugreen CM481 USB Hub focuses on reliable data transmission and smooth multi-device operation. Each USB port handles everyday data tasks efficiently, allowing you to transfer files, connect input devices, and power low-consumption accessories without interruption. The hub maintains consistent performance even when several devices run at the same time, which helps users stay productive.
This USB hub suits professionals who manage multiple peripherals and home users who need simple port expansion. You can connect storage devices, office tools, and accessories without constant plugging and unplugging. The stable chipset ensures dependable performance during long work sessions.

Performance Features

• Supports data transfer for USB peripherals
• Enables simultaneous connection of up to seven devices
• Maintains stable performance during multitasking
• Ideal for keyboards, mice, flash drives, and printers
• Reliable solution for daily USB expansion needs

Design, Build & Portability

Ugreen designed the CM481 (90307) USB Hub with a clean, professional look that fits modern workspaces. The black exterior matches laptops, PCs, and monitors easily. Its compact form allows placement on desks without occupying much space, while the lightweight build makes it easy to carry in a laptop bag.
The hub uses durable materials that withstand daily plugging and unplugging. The integrated USB cable offers flexibility without tangling. Users who travel or switch work locations benefit from its portable size and solid construction.

Design Advantages

• Minimalist black finish for professional setups
• Compact and lightweight for easy portability
• Durable housing for long-term daily use
• Integrated cable design for convenience
• Desk-friendly form factor with neat cable management

Safety, Compatibility & Use

The Ugreen CM481 USB Hub supports a wide range of devices and operating systems, making it suitable for home, office, and study environments. It works with Windows, macOS, and Linux systems without additional software. Built-in protection helps maintain stable connections and supports safe daily use with standard USB-powered devices.
Users can rely on the hub for consistent connectivity across laptops, desktops, and mini PCs. Simple plug-and-play functionality allows quick setup, even for non-technical users.

Compatibility & Safety Features

• Works with Windows, macOS, and Linux systems
• Compatible with laptops, desktops, and USB-enabled devices
• Plug-and-play with no driver installation
• Supports safe operation for standard USB peripherals
• User-friendly setup for all experience levels

 Is This the Right Choice for You?

If you need a simple and dependable way to expand USB connectivity, the Ugreen CM481 (90307) USB Male to 7 USB Female Black USB Hub stands as a practical choice. It offers enough ports for busy workstations, home offices, and shared setups. The compact design fits small desks, while the stable performance supports everyday tasks without hassle.
This hub suits users who value functionality, durability, and ease of use over unnecessary complexity. From professionals to students, it helps organize devices and improve workflow efficiency.

Why Choose This USB Hub

• Ideal for users with limited USB ports
• Reliable performance for daily tasks
• Compact design for clean workspaces
• Wide compatibility across devices
• Trusted Ugreen build quality

Frequently Asked Questions (FAQs)

1. What devices can I connect to the Ugreen CM481 USB Hub?

You can connect a wide range of USB-powered devices to the Ugreen CM481 (90307) USB Hub. Common options include keyboards, mice, USB flash drives, external hard drives with low power requirements, printers, webcams, card readers, and USB accessories. The hub supports everyday peripherals designed for data transfer or basic power needs. Users often choose it to manage office equipment or home workstation devices. For best results, connect standard USB devices rather than high-power charging equipment, as the hub focuses on data connectivity and stable daily performance.

2. Does the Ugreen CM481 USB Hub require driver installation?

The Ugreen CM481 USB Hub works with a plug-and-play design, so you do not need to install any drivers or additional software. Once you connect the hub to your computer’s USB port, the system recognizes it automatically. This feature saves time and makes the hub suitable for users of all experience levels. It supports major operating systems, including Windows, macOS, and Linux. You can start using connected devices immediately, which makes it ideal for offices, shared systems, and quick setup environments.

3. Can I use all seven USB ports at the same time?

Yes, you can use all seven USB ports on the Ugreen CM481 (90307) USB Hub simultaneously. The hub manages multiple device connections efficiently, allowing you to operate several peripherals at once. Users often connect input devices, storage tools, and accessories together without performance drops during standard tasks. For optimal results, use the hub with typical USB peripherals rather than high-power devices. This setup helps maintain stable operation and ensures consistent data transfer across all connected ports.

4. Is the Ugreen CM481 USB Hub suitable for laptops and desktops?

The Ugreen CM481 USB Hub works well with both laptops and desktop computers that support USB connectivity. Laptop users benefit from expanded ports when working with limited built-in connections. Desktop users often use it to organize peripherals or access front-facing USB ports easily. The compact design fits well on desks or in travel bags, which adds flexibility for mobile work. Its wide compatibility makes it suitable for home offices, professional environments, and study setups.

5. Does this USB hub support charging devices?

The Ugreen CM481 (90307) USB Hub supports basic power delivery for standard USB accessories such as mice, keyboards, and USB flash drives. It focuses primarily on data transfer and device connectivity rather than fast charging. Users should avoid using it for high-power charging devices that require dedicated charging ports. For everyday peripherals and low-power accessories, the hub provides stable and reliable operation, which helps maintain organized and efficient workspaces.