Vantrel DK-7122 Prime USB4 40Gbps Dock (90W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK7122-PRIME · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 1,375 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #486 |
| Street price | $59 |
| Power | 120 W |
| Performance per dollar | 23.31 |
| Released | 2022 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-7122 Prime |
| Host connection | USB4 (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 | None |
| Audio | 3.5 mm combo jack |
| Power supply | 120 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Vantrel DK-1779 Ti Thunderbolt 4 Dock (100W) | 2,469 | $89 | Compare |
| Veltrix DK-2119 Prime USB4 40Gbps Dock (90W) | 4,789 | $219 | Compare |
| Tessarix DK-2789 Ti USB-C 10Gbps Dock (85W) | 1,706 | $59 | Compare |
| Vantrel DK-1687 Ultra USB-C 10Gbps Dock (60W) | 4,760 | $279 | Compare |
| Vantrel DK-9850 XT Thunderbolt 5 Dock (140W, 2.5GbE) | 4,908 | $249 | Compare |
| Tessarix DK-1473 Pro Thunderbolt 4 Dock (90W) | 3,020 | $119 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Vantrel DK-7122 Prime USB4 40Gbps Dock (90W)”, https://vextor7.com/item/12018142 (accessed 2026-10-25).