Overview
The Cable Matters Thunderbolt 4 Docking Station is a versatile expansion hub that dramatically boosts your laptop's connectivity. With Thunderbolt 4 support, it delivers up to 40Gbps data transfer, dual 4K display output, and 100W pass-through charging. Even if your laptop has only one USB-C port, this dock lets you connect multiple monitors, peripherals, and a wired network simultaneously.
Key Features
- Thunderbolt 4 interface with 40Gbps maximum bandwidth
- Dual 4K (60Hz) display support via HDMI 2.0 and DisplayPort 1.4
- 100W power delivery pass-through to charge your laptop
- Three USB-A 3.2 Gen 2 (10Gbps) ports and one USB-C data port
- Gigabit Ethernet port for stable wired networking
- UHS-I SD card slot for quick media file transfers
Compatibility Guide
This dock is optimized for Thunderbolt 4 laptops but also works with Thunderbolt 3 and USB4 devices. When connected to a standard USB-C port (non-Thunderbolt), some features like display output and high-speed data may be limited. It is tested with Windows 10/11 and macOS 11 Big Sur and later. Intel Evo certified laptops are fully supported.
Ideal Use Cases
- Building a dual-monitor setup with a single laptop
- Reducing cable clutter on your desk with one-cable connectivity
- Creative professionals or remote workers needing multiple peripherals simultaneously
- Owners of Thunderbolt 4 laptops such as MacBook Pro, Dell XPS, or ThinkPad X1 Carbon
Upgrade Considerations
Thunderbolt 4 is backward compatible, but full performance requires a Thunderbolt 4 host and cable. The 100W pass-through charging works only if your laptop supports USB Power Delivery 3.0. The dock requires its own power adapter, so it is best suited for a fixed desk setup rather than frequent travel.