USB-keskitin USB 3.2 Gen 1 Renkforce RF-3806034

The Renkforce RF-3806034 Interface Hub USB 3.2 Gen 1 expands a laptop or PC with seven additional USB interfaces and includes per-port LED indicators and surge protection. It uses a Type-B host interface and Type-A hub interfaces and supports SuperSpeed USB (USB 3.0 / USB 3.2 Gen 1) data rates up to 5 Gbps. The hub is externally powered (AC) with a 12 V / 4 A supply and comes in a compact black housing.

Advantages

This 7-port USB hub provides high-speed data transfers up to 5 Gbps while remaining backward compatible with USB 2.0/1.1. Two dedicated quick-charge ports supply up to 2.1 A each for faster charging of mobile devices. Individual LED indicators for each port and integrated surge protection improve device monitoring and safety. An integrated power on/off switch enables centralised power management to reduce idle power draw and avoid boot issues when many devices are connected.

Suitable for

• Connecting multiple external hard drives, SSDs and flash drives
• Attaching printers, keyboards, mice and other peripherals
• Charging mobile phones and tablets via the two high-current ports
• Use on desktops or laptops that need extra USB ports and stable power

Key specifications

• Model: Renkforce RF-3806034 (MPN 1268678, EAN 4016138934120)
• Interface: Type-B host, Type-A hub ports
• USB standard: USB 3.2 Gen 1 / SuperSpeed USB (up to 5 Gbps)
• Number of ports: 7 USB ports (including 2 quick-charge ports)
• Quick-charge output: up to 2.1 A per dedicated port
• Power supply: external AC adapter, 12 V / 4 A
• Per-port LED indicators and surge protection
• Backward compatible with USB 2.0 and 1.1

How to use

Connect the hub to your computer using the Type-B to host cable, then plug the external 12 V / 4 A power adapter into the hub and an AC outlet. Turn the hub on with the integrated power switch, then connect your USB devices to the Type-A ports. Use the two quick-charge ports to charge compatible mobile devices; for data transfer, connect peripherals to the SuperSpeed USB ports. Monitor the LED indicators to verify connection and activity.

Recommendations

For optimal performance, connect high-bandwidth devices (external drives, cameras) one at a time to SuperSpeed ports and ensure the hub is powered by the supplied 12 V / 4 A adapter. Avoid overloading individual quick-charge ports beyond their 2.1 A rating and keep firmware/drivers of your host system up to date for best compatibility.