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Grey USB-C hub with HDMI, PD and three USB-A ports

Vszerda

Vszerda CM478 modular adapter 4K HDMI 100W PD 5 Gbps USB-A grey

SKU CH-S2HB-0E0AT

A five-port USB-C hub adds 4K 30 Hz HDMI, 100 W pass-through charging, one 5 Gbps USB-A and two 480 Mbps USB-A ports in a compact grey adapter

  • Port detailsUsb c, hdmi, usb3.0, usb2.0, 5
  • Measurements12.16 cm × 2.78 cm × 1.2 cm
  • Product colorGrey
  • Product weight91 g
  • 4K 30 Hz HDMI output for detailed external displays
  • Up to 95 W USB-C pass-through charging keeps laptops powered
  • 5 Gbps USB-A 3.0 port transfers large files quickly
  • Two 480 Mbps USB-A 2.0 ports connect keyboards and mice
  • Compact 12.16 × 2.78 × 1.2 cm design weighs 91 g

Five-port USB-C hub

The Vszerda CM478 modular adapter adds a 4K HDMI output, a 100 W USB-C Power Delivery port, one 5 Gbps USB-A 3.0 port and two 480 Mbps USB-A 2.0 ports to a single USB-C connection. It suits laptop and tablet users who need display output, charging and legacy peripherals from one compact device. The grey aluminium housing measures 12.16 cm by 2.78 cm by 1.2 cm and weighs 91 grams.

Build integration

The adapter draws its video and data bandwidth from a host USB-C port that must support DisplayPort Alternate Mode, so check your device specification before purchase. The PD port passes up to 95 W to the host while reserving 5 W for the hub’s own operation, letting you keep a charger connected during use. Avoid plugging or unplugging the PD cable while screen mirroring or file transfers are active to prevent signal interruption.

Capacity and headroom

The HDMI port drives external displays at up to 4K 30 Hz, which covers office productivity and media playback but not high-refresh gaming. The single USB 3.0 port handles flash drives and external SSDs at 5 Gbps, while the two USB 2.0 ports are intended for keyboards, mice or similar low-bandwidth accessories. Charging devices from the USB-A ports is not recommended, and the hub offers no Ethernet, card reader or audio connections.

How it compares

Measured against everything we stock in USB-C Multiport Adapters, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 76% of the 89 comparable items (median $18.99).

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Specifications

Product
Brand nameUgreen
Model nameCM478
Part numberUG-USBC-15495
Product colorGrey
Ports & slots
Port detailsUsb c, hdmi, usb3.0, usb2.0, 5
Size & build
Measurements12.16 cm × 2.78 cm × 1.2 cm
Product weight91 g

Questions about this item

Will the HDMI output stay at 4K 30 Hz during long sessions or drop to a lower mode?

The HDMI port supports up to 4K 30 Hz and relies on the host USB-C port for video output; sustained use does not change the stated resolution limit.

Does the hub get hot or draw extra power when all five ports are active all day?

The adapter reserves 5 W for its own operation while passing up to 95 W to the laptop; no active cooling is included and surface temperature will rise with continuous load.

My laptop only has USB-C data ports — will video and charging still work?

The host USB-C port must support video output and Power Delivery; pure data-only ports cannot drive the HDMI or pass-through charging functions.

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