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Silver rectangular USB-C docking station with multiple ports on both sides

Wavlink

Wavlink V1C43EA 12-in-1 USB-C docking station 85W PD triple 4K display

SKU CH-PF9K-7RZG7 MPN V1C43EA

A 12-in-1 USB-C dock adds triple 4K display outputs, 85W pass-through charging, Gigabit Ethernet, 5Gbps USB-A ports, card readers and audio

  • ColorSilver
  • Ports Spec1x USB-C(PD IN,100W), 1x HDMI1 (4K@30Hz), 1x HDMI2 (4K@60Hz)
  • FeaturesUSB-C PD 85W Charging Triple Display Gigabit Ethernet Port U
  • Triple 4K display support via two HDMI and one DisplayPort
  • 85W USB-C pass-through charging keeps laptop powered while docked
  • Gigabit Ethernet port provides stable wired network connectivity
  • 5Gbps USB 3.0 and 480Mbps USB 2.0 ports for fast peripheral access
  • Built-in SD and TF card readers with 104MB/s transfer speed

12-in-1 USB-C dock with triple 4K output

This docking station adds three video ports, Gigabit Ethernet, card readers, audio and four USB-A sockets through a single USB-C link. It targets creators and professionals who need multiple external monitors plus wired networking and legacy peripherals from one compact hub. The host laptop must provide video output and charging capability on its USB-C port.

85 W pass-through charging and mixed-speed USB

The upstream USB-C port accepts up to 100 W input and delivers 85 W to the laptop, keeping it powered while every other port is active. Two USB 3.0 ports run at 5 Gbps for fast storage, while two USB 2.0 ports handle 480 Mbps accessories such as keyboards or dongles. SD and TF slots share a 104 MB/s reader, and a combo audio/mic jack completes the set.

DisplayPort 1.4 required for triple 4K 60 Hz

Triple 3840x2160 at 60 Hz is only available when the host supports DP1.4; with DP1.2 the maximum falls to 30 Hz on each video port. macOS mirrors the second and third screens instead of extending them. Buyers whose laptops lack DP1.4 video over USB-C or who need independent macOS desktops should choose a different solution.

Highlights

  • Triple 4K display support via two HDMI and one DisplayPort
  • 85W USB-C pass-through charging keeps laptop powered while docked
  • Gigabit Ethernet port provides stable wired network connectivity
  • 5Gbps USB 3.0 and 480Mbps USB 2.0 ports for fast peripheral access
  • Built-in SD and TF card readers with 104MB/s transfer speed

Specifications

BrandWavlink
ModelWL-UMD302
ColorSilver
Ports Spec1x USB-C(PD IN,100W),
1x HDMI1 (4K@30Hz),
1x HDMI2 (4K@60Hz),
1x DisplayPort(4K@60Hz),
1x Gigabit RJ45,
2xUSB3.0-A(5Gbps),
2 x USB2.0-A(480Mbps),
1x SD Card Slot,
1x TF Card Slot,
1 x Audio/Mic Port
FeaturesUSB-C PD 85W Charging
Triple Display
Gigabit Ethernet Port
USB 3.0 5Gbps
SD/Micro SD V3.0 Card Reader
Combo Audio/Mic port

Questions about this item

Will the 85 W USB-C PD port need a different charger later?

The dock accepts up to 100 W input and passes 85 W to the laptop; use any certified USB-C charger that meets your laptop's requirement.

Which display output caps out first during long sessions?

HDMI1 is limited to 4K at 30 Hz while HDMI2 and DisplayPort reach 4K at 60 Hz under DP1.4.

How warm or loud does the aluminium enclosure get when all ports run all day?

The compact aluminium body acts as a heatsink; it runs silently with no fan and stays warm but within normal operating temperature.

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