Plugable TBT4-UDX1 compatibility
Find documented device matches and the conditions that matter for this dock.
- Connect the computer
- Front Thunderbolt host port
- Screens
- Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route.
- Charging
- Up to 100 W advertised; 96 W certified host delivery. Confirm a strict 100 W requirement.
Accessories and cable requirements
Current TBT4-UDX1. Host charging can fall from 96 W to 81 W with one downstream Thunderbolt device, or 66 W with two.
- Ethernet
- 2.5 Gb/s
- USB accessories
- Four USB-A 10 Gb/s ports. Two downstream Thunderbolt 4 ports, up to 40 Gb/s and 15 W each.
- USB-C video
- Two downstream Thunderbolt ports support video, subject to host and total display limits.
- Card readers
- Full-size SD, UHS-II; no dedicated microSD slot.
- Audio
- 3.5 mm TRRS headset jack.
- Host cable and extras
- Included 1 m, 40 Gb/s Thunderbolt 4 host cable and USB-C-to-HDMI adapter. Bring HDMI cables.
Published link speeds are ceilings, not measured throughput. The computer, simultaneous traffic, cable and accessory can reduce performance. Documentation reviewed 18 September 2026; not our hardware test.
Connection family: thunderbolt. Published host-delivery ceiling: 100 W. Actual delivery depends on the host.
Devices with documented options
Some rows establish a supported model; others establish only a connection to investigate. Read the evidence column. Monitor modes and charging are separate checks.
| Device | Evidence | Conditions |
|---|---|---|
| MacBook Air 13-inch M2 (2022) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Air 13-inch M3 | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. Close the lid and meet the exact Mac’s power, input-device and macOS requirements for two native screens. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Air 13-inch M4 | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M3 Pro (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M3 Max (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M4 Pro (2024) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M4 Max (2024) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| ThinkPad T14 Gen 5 Intel | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| ThinkPad X1 Carbon Gen 12 | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| ASUS Zenbook 14 OLED UX3405 (Intel) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| Dell XPS 13 9340 (Intel) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| HP EliteBook 840 G10 | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Air M1 (2020) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M2 Pro (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M2 Pro (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M2 Max (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M2 Max (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M3 Pro (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M3 Max (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M4 Pro (2024) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M4 Max (2024) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M4 (2024) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M3 (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. Close the lid and meet the exact Mac’s power, input-device and macOS requirements for two native screens. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Air 15-inch M2 (2023) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Air 15-inch M3 (2024) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. Close the lid and meet the exact Mac’s power, input-device and macOS requirements for two native screens. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Air 15-inch M4 (2025) | Confirm model-specific limits | One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
No matching device in this list.