Vantrel DK-6406 Ultra USB4 40Gbps Dock (90W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK6406-ULTRA · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 1,111 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #49,336 |
| Street price | $49 |
| Power | 120 W |
| Performance per dollar | 22.67 |
| Released | 2022 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-6406 Ultra |
| 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 |
|---|---|---|---|
| Quorvex DK-9565 Ti Thunderbolt 4 Dock (96W) | 6,587 | $379 | Compare |
| Vantrel DK-9033 Core USB-C 10Gbps Dock (85W) | 1,973 | $69 | Compare |
| Tessarix DK-8749 Ultra USB-C 10Gbps Dock (100W) | 1,417 | $59 | Compare |
| Tessarix DK-8947 Edge Thunderbolt 4 Dock (90W) | 6,050 | $419 | Compare |
| Quorvex DK-8400 Pro Thunderbolt 4 Dock (90W) | 6,034 | $419 | Compare |
| Tessarix DK-4135 Prime Thunderbolt 4 Dock (96W) | 5,058 | $269 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Vantrel DK-6406 Ultra USB4 40Gbps Dock (90W)”, https://vextor7.com/item/11118315 (accessed 2026-10-20).