Tessarix DK-7990 XT USB-C 10Gbps Dock (85W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK7990-XT · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 2,200 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #47,628 |
| Street price | $79 |
| Power | 115 W |
| Performance per dollar | 27.85 |
| Released | 2023 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-7990 XT |
| Host connection | USB-C 3.2 Gen 2 (10Gbps), DP Alt Mode |
| Host charging | 85 W USB Power Delivery |
| Displays | 1× 4K 60 Hz |
| Downstream Thunderbolt/USB4 | None |
| USB-A | 2× 10Gbps, 1× 5Gbps |
| Ethernet | 1GbE |
| Card reader | None |
| Audio | 3.5 mm combo jack |
| Power supply | 115 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Vantrel DK-3597 Edge USB4 40Gbps Dock (96W) | 5,307 | $279 | Compare |
| Veltrix DK-6033 Prime USB-C 10Gbps Dock (60W) | 6,107 | $339 | Compare |
| Veltrix DK-2823 Ti USB-C 10Gbps Dock (100W) | 2,157 | $79 | Compare |
| Tessarix DK-1349 Plus Thunderbolt 4 Dock (100W) | 6,097 | $339 | Compare |
| Veltrix DK-4511 XT Thunderbolt 4 Dock (100W) | 2,600 | $99 | Compare |
| Quorvex DK-7798 XT Thunderbolt 4 Dock (96W) | 2,373 | $79 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-7990 XT USB-C 10Gbps Dock (85W)”, https://vextor7.com/item/1105290 (accessed 2026-10-22).