Tessarix DK-7982 Ultra USB4 40Gbps Dock (90W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK7982-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 2,698 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #47,609 |
| Street price | $99 |
| Power | 120 W |
| Performance per dollar | 27.25 |
| Released | 2025 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-7982 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-1644 Max Thunderbolt 4 Dock (100W) | 1,200 | $59 | Compare |
| Quorvex DK-3193 Core Thunderbolt 4 Dock (100W) | 6,242 | $439 | Compare |
| Strivon DK-2524 Prime USB4 40Gbps Dock (96W) | 1,052 | $59 | Compare |
| Veltrix DK-6970 Edge Thunderbolt 4 Dock (96W) | 6,094 | $389 | Compare |
| Veltrix DK-4452 Ti Thunderbolt 4 Dock (90W) | 5,217 | $299 | Compare |
| Quorvex DK-8089 Core Thunderbolt 4 Dock (90W) | 4,348 | $189 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-7982 Ultra USB4 40Gbps Dock (90W)”, https://vextor7.com/item/20007720 (accessed 2026-10-19).