i-tec USB 3.0 nabíjací HUB 4 porty napájací zdroj USB 3.2 Gen 1 Type-B

The i-tec USB 3.0 Charging HUB 4 Port Power Adapter USB 3.2 Gen 1 Type-B is a compact external USB hub that expands a single computer USB port into four high-speed USB 3.0 ports while providing dedicated external power. It supports USB 3.2 Gen 1 Type-B host connection and USB 3.2 Gen 1 Type-A downstream interfaces, enabling data transfers up to 5000 Mbit/s. The hub includes an AC power adapter (100–240 V) to supply sufficient current for multiple devices and higher-power peripherals.

Advantages

The hub offers plug-and-play operation without driver installation and automatic detection for USB charging, including one BC 1.2 compliant port suitable for higher-current devices such as tablets. Built-in overcurrent protection safeguards the host computer and connected peripherals. Its compact black housing and lightweight design make it easy to position on a desk or carry with mobile setups.

Suitable for

• Expanding a laptop or desktop USB ports for multiple peripherals
• Connecting external storage devices for data transfer and backup
• Charging smartphones, tablets and other USB-powered devices
• Attaching peripherals such as keyboards, mice, printers and cameras

Key specifications

• Host interface: USB 3.2 Gen 1 (Type-B)
• Downstream interfaces: USB 3.2 Gen 1 (Type-A)
• Number of downstream ports: 4
• Maximum data transfer rate: 5000 Mbit/s (USB 3.2 Gen 1)
• Power source: external AC adapter, input 100–240 V
• Product colour: Black
• Weight: 0.097 kg
• Backward compatible with USB 2.0 devices

How to use

Connect the hub to a computer using the included USB 3.2 Gen 1 Type-B cable, plug the AC power adapter into a mains outlet and then attach your USB devices to the downstream Type-A ports. The hub is plug-and-play and will be recognized automatically by the operating system. Use the BC 1.2 marked port for devices that require higher charging current. When transferring large files or using powered external drives, ensure the external adapter is connected to provide sufficient current.

Recommendations

Place the hub on a stable, well-ventilated surface away from liquids. For optimal performance with high-speed data transfer and external hard drives, keep cable lengths short and use USB 3.0/3.2 compatible cables. If multiple high-current devices are connected, always use the supplied AC adapter to avoid overloading the host port.