The Satechi Thunderbolt 4 Docking Station with DisplayLink (ST-DT4MDM-US) is designed for multi-monitor desks. Two monitors connect natively through the downstream Thunderbolt 4 ports and two more through HDMI 2.0 ports driven by DisplayLink, for up to four extended 4K@60Hz displays on supported hosts. The dock also provides 10Gbps USB-A ports, a UHS-II SD reader, Gigabit Ethernet and an audio jack, and charges the laptop at up to 96W from the included 180W power supply. DisplayLink software must be installed before use.
Key features
- Up to four extended 4K@60Hz displays: two via Thunderbolt 4, two via HDMI (DisplayLink)
- Thunderbolt downstream output up to 8K/30Hz on Windows or 6K/60Hz on Mac
- Up to 96W laptop charging with the included 180W power supply
- Downstream Thunderbolt 4 ports at 40Gbps with 15W power
- Two USB-A 3.2 ports at 10Gbps, SD 4.0 UHS-II reader, Gigabit Ethernet, 3.5mm audio
- Mac M1/M2 base models limited to three displays; DisplayLink Manager needed on macOS 11 and later
Specifications
| Host connection | Thunderbolt 4 (also Thunderbolt 3, USB4, USB 3.2 Gen 2 with DP Alt Mode) |
|---|---|
| Total ports | 12 |
| Display outputs | 2x HDMI 2.0 (DisplayLink), Thunderbolt 4 downstream |
| Max resolution | 8K/30Hz via Thunderbolt (Windows); 4K/60Hz via HDMI |
| Power Delivery | Up to 96W |
| Ethernet | Gigabit |
| Power supply | 180W, US plug |
| Dimensions | 8.42 x 3.75 x 0.72 in |
| Weight | 490 g |
In the box
- Thunderbolt 4 multi-display docking station
- 180W power supply
- C5 power cable
- 0.8m Thunderbolt 4 cable
- User manual








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