Vantrel DK-9781 Pro Thunderbolt 4 Dock (90W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK9781-PRO · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 3,825 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #34,412 |
| Street price | $139 |
| Power | 120 W |
| Performance per dollar | 27.52 |
| Released | 2021 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-9781 Pro |
| Host connection | Thunderbolt 4 (40Gbps) |
| Host charging | 90 W USB Power Delivery |
| Displays | Up to 2× 4K 60 Hz or 1× 8K 30 Hz |
| Downstream Thunderbolt/USB4 | 3× Thunderbolt 4 / USB4 |
| USB-A | 2× 10Gbps, 1× 5Gbps |
| Ethernet | 1GbE |
| Card reader | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 120 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Quorvex DK-8800 SE USB4 40Gbps Dock (96W) | 5,879 | $289 | Compare |
| Vantrel DK-9602 Ti USB-C 10Gbps Dock (100W) | 2,447 | $99 | Compare |
| Quorvex DK-6471 SE USB-C 10Gbps Dock (85W) | 5,855 | $339 | Compare |
| Quorvex DK-6681 XT USB-C 10Gbps Dock (85W) | 4,974 | $249 | Compare |
| Vantrel DK-1908 Pro USB-C 10Gbps Dock (85W) | 2,869 | $109 | Compare |
| Quorvex DK-4373 Pro USB-C 10Gbps Dock (60W) | 2,820 | $129 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Vantrel DK-9781 Pro Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/3920141 (accessed 2026-10-19).