Belkin Thunderbolt 3 Dock Core With Thunderbolt 3 Cable – Usb C Hub – 7-In-1 Docking Station 60W charging.

One thing I love this dock is that it got an optional charging port, 60w though.

Most docks only work with 20V power supply or does not support charging.

PCB

Bottom case, PCB&Heatsing, Top case.

PCB front

PCB back

ALC4030 USB2.0 Audio Codec

Removable USB-C cable Plug

Intel JHL7440: Thunderbolt3 Controller

Parade PS186: DisplayPort™ 1.4a to HDMI™ 2.0b Protocol Converter

REALTEK RTS5420: USB3.2 Gen2x1 4-Port Hub Controller

Infion CYPD5225: EZ-PD CCG5 provides a complete dual USB Type-C and USB-Power Delivery port control solution for PCs, notebook, and dock.

REALTEK RTL8153B: 10/100/1000M ETHERNET CONTROLLER FOR USB 3.0 APPLICATIONS

Notes:

This is one of the few Thunderbolt docks I’ve seen that offers optional Type-C power delivery. Unfortunately, the network adapter is not PCIe-to-Ethernet, but USB-based, which means its performance is slightly lower than PCIe. It may also lack Thunderbolt daisy-chain support in order to work without an independent power supply.

The other features are fairly standard. The unit I received has a slight coil whine issue, though I’m not sure whether it’s a design flaw or just an individual case.