HP Thunderbolt Dock G4 (120 W supply) compatibility
Find documented device matches and the conditions that matter for this dock.
- Connect the computer
- Attached USB-C / Thunderbolt computer cable
- Screens
- Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS.
- Charging
- Up to 100 W USB-C host delivery; 120 W names the supply, not laptop delivery.
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 | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Air 13-inch M3 | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. 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 | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M3 Pro (2023) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M3 Max (2023) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M4 Pro (2024) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M4 Max (2024) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| ThinkPad T14 Gen 5 Intel | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| ThinkPad X1 Carbon Gen 12 | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| ASUS Zenbook 14 OLED UX3405 (Intel) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| Dell XPS 13 9340 (Intel) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| HP EliteBook 840 G10 | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Air M1 (2020) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M2 Pro (2023) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M2 Pro (2023) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M2 Max (2023) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M2 Max (2023) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M3 Pro (2023) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M3 Max (2023) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M4 Pro (2024) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 16-inch M4 Max (2024) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M4 (2024) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Pro 14-inch M3 (2023) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. 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 | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| MacBook Air 15-inch M3 (2024) | Confirm model-specific limits | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. 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 | Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging. |
| HP EliteBook 840 G8 | Linked documentation | HP lists Thunderbolt Dock 120W G4 / 4J0A2AA in the reviewed 840 G8 SKU sheet. Up to 100 W host delivery is distinct from the 120 W supply. Check the exact screen modes. |
| HP EliteBook 840 G9 | Confirm model-specific limits | The exact model’s published video interface meets the dock’s host requirements. This is an inference from separate specifications, not a manufacturer-approved pair or a hardware test. Confirm screen modes, charging, firmware and peripherals. |
No matching device in this list.