This robust industrial-strength USB hub from Delock, in a metal housing, is connected to a computer via the USB type-a connection. It adds four USB Type-a ports to the computer that support the USB Battery charging Specification BC1.2. This allows connected devices, such as Charge smartphones faster. If required, an optional power supply or an optional power cable can be connected to the power socket. Technical Data • Connections: 1 x USB 3.0 Type-B socket > 4 x USB 3.0 Type-a Socket - Battery charging Specification BC1.2 1 x 9 - 40 V DC power socket 1 x 3 pin Terminal Power connection • Chipset: VIA VL811+ • Data transfer rates up to: SuperSpeed USB 5 Gbps, Hi-Speed 480 Mbps, Full Speed 12 Mbps, Low-Speed 1.5 Mbps • 5 x LED display • USB ports with screw terminals • Robust Metal Housing • Removable Wall Mounting • Power supply: Bus-powered or self-powered • Flexible power supply with 9 V to 40 V. • Automatic detection of the input polarity at the power connections • ESD protection up to 15 kV for all ports • Dimensions (LxWxH): Approx. 158 x 80 x 32 mm • Color: Black • Plug And Play System Requirements • Windows 7/7-64/8.1/8.1-64/10/10-64, from Linux kernel 3.16.x, from Mac OS 10.9 • PC or notebook with a free USB type-a port Package Contents • Hub USB • 1 x cable USB a male to USB B male, length approx. 1 m. • 2 x wall mounting plates • 1 x 3 pin terminal block • Operating Instructions Specification of the power socket • 9 - 40 V. • Dimensions: inside: ø approx. 2.1 mm outside: ø approx. 5.5 mm Length: Approx. 9 mm Packaging • Retail Box https://elecena.pl/product/18622204/63309-external-usb-3-0-industrial-hub-4x-usb-type-a 2021-05-30 https://elecena.pl/product/18622204/63309-external-usb-3-0-industrial-hub-4x-usb-type-a 2022-01-06 https://elecena.pl/product/18622204/63309-external-usb-3-0-industrial-hub-4x-usb-type-a 2022-11-02 https://elecena.pl/product/18622204/63309-external-usb-3-0-industrial-hub-4x-usb-type-a 2025-09-16 https://elecena.pl/product/18622204/63309-external-usb-3-0-industrial-hub-4x-usb-type-a 2026-03-04