We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Grey aluminium 8-in-1 USB-C hub with HDMI Ethernet SD TF slots

BONAEVER

BONAEVER 8-in-1 USB-C Hub HDMI 4K 30Hz Ethernet Grey

SKU CH-W2D1-7G91S

A single USB-C port becomes HDMI 4K at 30Hz, two USB 3.0 ports, SD and TF card slots, Gigabit Ethernet and 100W pass-through charging in a compact aluminium hub

  • ColorGrey
  • Connect a 4K display at 30 Hz via HDMI
  • Charge a laptop at up to 100 W while using all ports
  • Transfer files at 5 Gbps through two USB 3.0 ports
  • Read SD and TF cards simultaneously from built-in slots
  • Add a stable wired network link with the RJ-45 Ethernet port

8-in-1 USB-C Hub with HDMI 4K 30Hz

This BONAEVER adapter expands a single USB-C port into eight connections. It provides one HDMI output supporting 3840 by 2160 at 30Hz, two USB 3.0 ports at 5Gbps, SD and TF card slots, a Gigabit Ethernet jack, and two USB-C power delivery ports rated for 100W pass-through charging. The grey aluminium housing is designed for portable use with laptops, tablets and phones.

Users who need 4K at 60Hz

The hub suits anyone who wants a compact dock for external displays, wired networking, memory cards and legacy USB-A peripherals while keeping the host laptop charged. It works across Windows, macOS, Chrome OS, Linux and Android devices that support video and data over USB-C. Buyers who require 4K at 60Hz, 10Gbps USB speeds, daisy-chaining multiple monitors or a dedicated high-wattage charging brick should consider a higher-specification dock instead.

HDMI limited to 4K 30Hz output

The single HDMI port tops out at 3840 by 2160 resolution at 30Hz, which is adequate for office work and video playback but not for high-refresh gaming or smooth 60Hz desktop scaling. If your workflow demands 4K at 60Hz or higher, this hub will not meet that requirement.

Highlights

  • Connect a 4K display at 30 Hz via HDMI
  • Charge a laptop at up to 100 W while using all ports
  • Transfer files at 5 Gbps through two USB 3.0 ports
  • Read SD and TF cards simultaneously from built-in slots
  • Add a stable wired network link with the RJ-45 Ethernet port

Specifications

ColorGrey

Questions about this item

Should I pick the single HDMI version or a dual-HDMI alternative?

This hub provides one HDMI port limited to 4K at 30Hz, so choose it when you only need one external display at that refresh rate.

What does the 4K 30Hz HDMI spec mean when I plug in a monitor?

You can drive an external display at up to 3840 by 2160 resolution, but the refresh rate is capped at 30Hz, which is fine for office work and video playback.

What does the USB 3.0 label on the two Type-A ports cap in practice?

Each USB 3.0 port tops out at 5Gbps, so large file copies will be limited to that bandwidth even if the drive itself is faster.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.