Tessarix DK-7771 XT USB4 40Gbps Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK7771-XT · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 1,276 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #17,695 |
| Street price | $59 |
| Power | 130 W |
| Performance per dollar | 21.63 |
| Released | 2023 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-7771 XT |
| Host connection | USB4 (40Gbps) |
| Host charging | 100 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 | 130 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Quorvex DK-8245 Ultra Thunderbolt 4 Dock (90W) | 2,706 | $99 | Compare |
| Tessarix DK-9405 Pro Thunderbolt 4 Dock (96W) | 3,810 | $159 | Compare |
| Veltrix DK-8098 Prime USB4 40Gbps Dock (90W) | 2,927 | $109 | Compare |
| Tessarix DK-7315 XT USB-C 10Gbps Dock (100W) | 2,979 | $99 | Compare |
| Tessarix DK-3118 Edge USB-C 10Gbps Dock (100W) | 1,150 | $49 | Compare |
| Veltrix DK-7978 Max USB-C 10Gbps Dock (100W) | 6,425 | $419 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-7771 XT USB4 40Gbps Dock (100W)”, https://vextor7.com/item/2081735 (accessed 2026-10-26).