Plugable Thunderbolt 4 & USB4 HDMI Docking Station (TBT4-UDX1)
This is what matters about Plugable Thunderbolt 4 & USB4 HDMI Docking Station (TBT4-UDX1).
About
A Plugable Thunderbolt 4 dock combining a native HDMI 2.0a port with two TB4 downstream ports — dual 4K@60Hz across HDMI plus a bundled USB-C-to-HDMI adapter, or a single 8K display capped at 30Hz over Thunderbolt.
- HDMI version
- 2.0a
- DisplayPort version
- 1.4
- DP Alt Mode
- Yes
- Power Delivery in
- 135W
- PD passthrough to host
- 96W
- Max resolution
- 7680x4320@30Hz
- Requires DisplayLink driver
- No
Ports: 1× Thunderbolt 4 (host), 2× Thunderbolt 4 (downstream), 1× HDMI 2.0a, 1× USB-A 3.2 Gen2 (10Gbps, front), 3× USB-A 3.2 Gen2 (10Gbps, rear), 1× Ethernet (2.5Gbps), 1× SD (UHS-II) and 1× Audio combo 3.5mm
Confirmed with
- Notebook (generic)
A single 8K display is only achievable at 30Hz over the Thunderbolt tunnel — reaching 60Hz requires dropping to dual 4K instead (one via the native HDMI port, the second via the bundled USB-C-to-HDMI adapter plugged into a TB4 downstream port). Not compatible with "MacBook Neo" hardware.