USB-C hub Unitek S1222A SolidForce+ — HDMI 4K, Ethernet, SATA III, 10 Gbit/s, aluminium housing, black

The UNITEK SolidForce+ UNITEK S1222A USB-C Hub 4K HDMI Ethernet expands a USB-C enabled laptop, tablet or smartphone with essential ports for video, wired network and peripheral connectivity. The compact hub provides a single-cable connection to 4K HDMI displays, a gigabit-capable Ethernet link and additional USB ports to connect storage devices, input devices or chargers. Its portable form factor and plug-and-play operation make it suitable for mobile work, meeting rooms and desktop setups where extra interfaces are required.

Advantages

The hub supports 4K HDMI output for high-resolution external displays while maintaining a stable wired Ethernet connection for reliable network access. A compact, lightweight enclosure simplifies transport and desk organization. The device offers broad compatibility with USB-C hosts that support DisplayPort Alt Mode and power delivery negotiation, and it enables simultaneous use of multiple ports without additional adapters. Setup is driver-free on most modern operating systems, reducing configuration time.

Suitable for

• Connecting a laptop or tablet to an external 4K monitor or TV
• Establishing a stable wired Ethernet connection for video calls or large file transfers
• Expanding USB connectivity for external drives, keyboards and mice
• Working on the go where space and port options are limited

Key specifications

• Video output: HDMI 4K support (via USB-C DisplayPort Alt Mode)
• Network: Gigabit Ethernet port for wired connectivity
• USB connectivity: Multiple USB downstream ports for data and peripherals
• Host interface: USB-C plug for connection to compatible devices
• Form factor: Compact, portable hub design

How to use

Connect the hub to a USB-C port on your laptop, tablet or smartphone. Attach an HDMI cable between the hub and an external monitor to enable video output; configure display settings on the host device if necessary. Plug a network cable into the Ethernet port to use wired internet access. Use the USB ports to connect external storage, keyboards, mice or other peripherals. Power delivery passthrough and charging behavior depend on the host device and cable used; consult the host device specifications for supported power profiles.

Usage recommendations

For reliable 4K video performance, use a high-quality HDMI cable and ensure the host device supports DisplayPort Alt Mode at the required resolution. When transferring large files or participating in bandwidth-sensitive activities, prefer the Ethernet connection over wireless networks. Keep the hub in a ventilated area during extended use and disconnect if the device or hub becomes unusually warm.