Black Box IC147A-R3
USB 2.0 Hub with 4 Ports – High-Speed Peripheral Expansion
The Black Box IC147A-R3 USB 2.0 Hub is a compact, high-performance solution for expanding your computer’s USB capabilities. With four USB 2.0 ports supporting up to 480 Mbps data transfer speed, this hub allows you to connect multiple peripherals simultaneously—perfect for setups with limited USB connectivity. Its plug-and-play design and backward compatibility with USB 1.1 devices make it an ideal companion for both modern and legacy systems.
Features :
This 4-port USB 2.0 Hub simplifies the way you connect devices to your computer by eliminating the need to frequently plug and unplug accessories. Its USB 2.0 standard ensures fast data transmission, and its backward compatibility means older devices won’t be left behind. Whether you’re connecting printers, scanners, flash drives, or external hard drives, the IC147A-R3 offers the reliable performance and easy usability required in today’s tech environment.
Advanced Options :
The IC147A-R3 is bus-powered via a single USB connection—no external power supply is required for typical use. Designed to avoid IRQ conflicts, it ensures smooth integration without disrupting your current system. Its compatibility across Windows, macOS, and Linux platforms makes it a versatile choice for all types of computer users needing more USB access without sacrificing performance or stability.
Product Key Features
- 4-port USB 2.0 Hub for multi-device connectivity
- Supports high-speed data transfer up to 480 Mbps
- Fully backward compatible with USB 1.1 devices
- No IRQ conflicts or complex setup—true plug-and-play
- Ideal for desktops, laptops, and systems with limited USB 2.0 Hub ports
- Compatible with Windows, Mac, and Linux systems
Reliability & Performance :
Engineered for dependable use, the IC147A-R3 delivers consistent high-speed connectivity to multiple USB peripherals. Its compatibility with USB 1.1 and 2.0 ensures seamless integration with both new and legacy devices. Thanks to its compact design and bus-powered functionality, it fits easily into any workspace while maintaining excellent performance. Whether in a home office or a professional IT setting, this hub boosts connectivity without introducing instability or latency issues.
Key Features :
- 4 USB 2.0 Hub ports with data transfer speeds up to 480 Mbps
- Compatible with USB 1.1 devices
- Bus-powered, no external power adapter needed
- Compact and portable design for easy deployment
- Plug-and-play functionality with zero IRQ conflicts
- Works with Windows, macOS, and Linux operating systems



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