⚠️ Important Notice: Bus-Powered Output Limits & Power Guidelines

1. 5V 500mA Current Limit: This hub operates via bus power directly from the host USB port. For stable connectivity, total power consumption of all connected devices should not exceed 5V 500mA. It is optimized for daily low-power peripherals such as mice, keyboards, and USB flash drives.
2. High-Power Devices: High-draw equipment like portable external mechanical hard drives or CD/DVD optical drives require their own dedicated external power adapters to prevent disconnection.
3. Data Sync Only: Designed exclusively for USB data communication and peripheral expansion; it is not intended to function as a standalone multi-device wall charger for mobile phones or tablets.

Product Overview

Expand your workspace connectivity effortlessly with this 4-Port USB 2.0 Hub. Designed with an extended 45cm (17.7in) built-in cable and a smart staggered port arrangement (3 top ports plus 1 end port), it prevents bulky thumb drives and cables from blocking one another. Delivers stable 480Mbps high-speed data transmission across all 4 ports, providing a neat and accessible multiport solution for desktop towers, laptops, and ultrabooks.

Key Features

• 1-to-4 USB Expansion: Instantly converts a single USB Type-A port into four active USB 2.0 ports for simultaneous peripheral use.
• Extended 45cm Cable: Long 450mm (17.7in) lead allows flexible placement on your desktop, easily reaching behind PC towers or sitting neatly alongside laptop stands.
• Spacious 3+1 Port Layout: Three top-facing ports paired with one end-facing port provide generous spacing for wide flash drives, wireless dongles, and peripheral plugs.
• High-Speed 480Mbps Transfer: Delivers smooth, efficient data synchronization up to 480Mbps, fully backward compatible with USB 1.1 hardware.
• Built-In Circuit Safeguards: Integrated overload voltage and instant-time overcurrent protection keep your connected devices and computer secure.
• Driver-Free Plug & Play: Automatic recognition across Windows and Mac OS systems without installing extra software or rebooting.

Compatible Devices

Compatible with desktop computers, laptops, notebooks, ultrabooks, tablet PCs, mini PCs, and HTPCs equipped with standard USB Type-A ports. Broad OS compatibility includes Windows 10, 8, 7, Vista, XP, ME, 2000, 98SE, 98, and Mac OS 8.6 or higher. Ideal for peripherals such as USB mice, keyboards, USB flash drives, thumb drives, memory card readers, standard USB printers, scanners, and game controllers. (Note: External hard disks require their own independent external power supply; list is not exhaustive).

Common Daily Applications

• Extending hard-to-reach USB ports from the back of a desktop computer tower up to the front desk surface.
• Connecting a mouse receiver, mechanical keyboard, and USB thumb drive all at once to a slim laptop.
• Transferring documents, photos, and everyday work files between flash drives and your PC.
• Keeping desk cabling tidy and avoiding repeated wear and tear on your computer's built-in USB ports.

Specifications

Frequently Asked Questions FAQ

Q: Can all 4 USB ports transfer data at the same time?
Yes, all four USB 2.0 ports operate simultaneously, allowing you to use your mouse, keyboard, and flash drives together without interference.

Q: Is the 45cm cable long enough for desktop computer setups?
Yes, the 45cm (17.7-inch) integrated cord provides ample reach to route from the back or underside of a desktop tower directly onto your desk surface.

Q: Does this USB hub require any drivers or software?
Yes, it is completely plug and play. Both Windows and Mac OS recognize the hub immediately upon connection.

Q: Can I plug a USB 3.0 flash drive into this hub?
Yes, USB 3.0 flash drives are backward compatible and will work smoothly at standard USB 2.0 high-speed rates (up to 480Mbps).