Specification

1.Interface

A.  Thunderbolt™ (UFP） x 1

B.   USB3.1 Gen 2  （10Gbps） Type A  x 1

c.   Thunderbolt™ 4 port（DFP） x 3

D.   DC 20V 6A x1

2. Features

A.Thunderbolt™ 4 port (UFP) for connection to computer – port is ‘fixed’ as UFP.

B.Three Thunderbolt™ 4 ports (DFP) for connection to accessories.

C.Supports Thunderbolt™, USB4, USB3 (10Gbs), Native DP, USB3/DP on all ports.

D.x1 USB3 (10Gbs) side port.

E. Compatible with Thunderbolt™ 4, USB4, USB3/DP PCs and Thunderbolt™3 Macs.

F.The Upstream Port support TBT4/USB4.0/TBT3, Compatibly the WIN10, macOS 11(Big Sur) and Latest OS.

G.The Upstream Port is TBT4/USB4.0, a maximum of 8K@30Hz can be output through a single downstream Type-C port, and a maximum of 4K@60Hz can be output through two downstream Type-C ports at the same time. USB-A supports 10Gbps,5V1A.  

H. The Upstream Port is TBT3, the downstream Type-C supports one channel TBT/USB4.0 signal, and the rest port supports DP or USB signal.

I. The Upstream Port is USB, and the Downstream Port are all corresponding USB signals.