Hiearcool UCN3286 7-in-1 USB-C Hub, Rose Gold, 4K HDMI and 100W PD

The Hiearcool UCN3286 adds HDMI, USB-A, SD and microSD connections to a USB-C setup, making it easier to connect everyday accessories through one hub. Use HDMI to mirror or extend your screen on a compatible display. USB-C Power Delivery pass-through supports up to 100W input while you work. Its slim aluminum design is easy to pack for a desk-to-travel setup.

Practical tips

Connect the hub to a USB-C port, then attach the display, storage, or other peripherals you need. For video output, the host device’s USB-C port must support DisplayPort Alt Mode, that capability is not available on every phone or tablet. The HDMI output supports up to 3840 × 2160 at 30Hz, as well as 1080p at 60Hz, for use with compatible monitors, TVs, and projectors.

For charging, connect a USB-C power source to the hub’s PD pass-through port. It accepts up to 100W input, while the power reaching the laptop is reduced by the hub’s consumption and depends on the charger, cable, and device. The two USB-A ports support flash drives, SSD enclosures, and keyboards, with data transfer rates up to 5Gbps. Plug-and-play operation means no driver installation is required for supported setups.

Specifications

• Type: 7-in-1 USB-C hub
• Color: Rose Gold
• Material: Aluminum
• HDMI: Up to 3840 × 2160 at 30Hz, 1080p at 60Hz
• USB-A: 2 ports, up to 5Gbps, up to 5V/0.9A per port
• Power: USB-C PD pass-through, up to 100W input
• Card readers: SD and microSD
• Dimensions: 4.17 × 1.4 × 0.34 in
• Weight: 1.8 oz
• Model: UCN3286

What you’ll notice day to day

The hub brings display output, card access, USB-A peripherals, and power pass-through into one compact accessory. That can simplify a laptop setup when you move between a desk with a monitor and a lighter travel arrangement. For example, connect a compatible laptop to a projector over HDMI, use a USB-A port for a keyboard, and access files from an SD or microSD card without changing the hub.

It’s a practical alternative to carrying separate adapters for each connection. Buyers often highlight its plug-and-play use, compact size, and usefulness with MacBook computers. Feedback on connectivity is mixed: some describe stable operation, while others report occasional connection instability, so the experience may vary by setup.

Practical questions

Which devices can use the HDMI output? The connected device needs a USB-C port that supports DisplayPort Alt Mode. The hub is listed for use with USB-C laptops and tablets, including MacBook, iPad Pro, Dell, HP, Lenovo, and Surface devices, video support depends on the host device.

Can I charge a laptop while using the hub? Yes. Connect a USB-C power source to the PD pass-through port, it supports up to 100W input. The laptop receives power after the hub’s consumption, and the actual rate also depends on the charger, cable, and device.

What can I connect for data or card access? Use either USB-A port for compatible peripherals such as flash drives, SSD enclosures, and keyboards. The hub also provides SD and microSD card readers.

Should you buy it?

Choose the Hiearcool UCN3286 if you want a single, travel-friendly hub for connecting a compatible USB-C device to an external display, USB-A accessories, and memory cards, with power pass-through available while you work. Its mix of practical ports and a slim aluminum body suits everyday laptop setups that benefit from fewer separate adapters.