Tessarix DK-7778 Ti Thunderbolt 4 Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK7778-TI · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 5,882 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #46,401 |
| Street price | $339 |
| Power | 130 W |
| Performance per dollar | 17.35 |
| Released | 2025 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-7778 Ti |
| Host connection | Thunderbolt 4 (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 | 2.5GbE |
| Card reader | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 130 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Quorvex DK-1403 Plus Thunderbolt 4 Dock (90W) | 4,618 | $199 | Compare |
| Quorvex DK-3136 Ultra USB4 40Gbps Dock (100W) | 4,075 | $179 | Compare |
| Strivon DK-2165 XT USB4 40Gbps Dock (100W) | 4,495 | $229 | Compare |
| Tessarix DK-7979 Pro USB4 40Gbps Dock (100W) | 1,052 | $49 | Compare |
| Vantrel DK-8129 Prime USB4 40Gbps Dock (100W) | 4,515 | $229 | Compare |
| Vantrel DK-2638 Plus Thunderbolt 4 Dock (100W) | 4,096 | $169 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-7778 Ti Thunderbolt 4 Dock (100W)”, https://vextor7.com/item/20175718 (accessed 2026-10-20).