USB-C hubs, OTG & adapters: HDMI, USB 3.0

Multiply and connect your ports at Vowenx: USB-C hubs with HDMI 4K, OTG adapters, and USB 3.0 hubs. A selection to expand the possibilities of your devices, at the right price.

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How to properly choose your hub or adapter?

List your needs inports: USB-A, HDMI, card reader, Ethernet, jack. For a portable computer, aUSB-C hubwith outputHDMI 4KandPower Delivery passthroughallows charging while displaying. Check theflow rate(USB 3.0 at 5 Gbps, up to 10 Gbps). An adapterOTG(USB-C to USB-A female) connects USB flash drives and peripherals to a smartphone.external power supplyto avoid interruptions.

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The criteria to check before purchasing

CriterionWhy is it important?
PortsUSB-A, HDMI, SD card, Ethernet, jack.
HDMI 4KFor a clear external display.
PD passthroughCharge using the hub.
Flow RateUSB 3.0 (5 Gbps) or 10 Gbps.
Power SupplyExternal for power-hungry drives.

Frequently Asked Questions

What is OTG (USB On-The-Go)?

OTG allows a smartphone or tablet to act as a USB host: you can connect a USB flash drive, mouse, keyboard, or controller via a USB-C to female USB-A adapter, without a computer.

Does a hub power my devices?

An unpowered hub shares the current from the host port, which is sufficient for USB drives and keyboards, but limited for hard drives. For these power-hungry devices, choose a hub with external power supply to avoid disconnections.

What is Power Delivery passthrough?

The PD passthrough allows you to plug a charger into the USB-C hub to power the laptop while using the other ports. A single cable thus manages both charging and connections.

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