Tessarix DK-7747 Prime Thunderbolt 5 Dock (240W, 2.5GbE)
Thunderbolt & USB4 Docks · Tessarix · SKU DK7747-PRIME · Released 2025 · Updated 2026-10-18
Key facts
| Benchmark index | 6,695 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #27,805 |
| Street price | $399 |
| Power | 270 W |
| Performance per dollar | 16.78 |
| Released | 2025 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-7747 Prime |
| Host connection | Thunderbolt 5 (80Gbps, up to 120Gbps Bandwidth Boost) |
| Host charging | 240 W USB Power Delivery (EPR) |
| Displays | Up to 3× 4K 144 Hz |
| Downstream Thunderbolt/USB4 | 3× Thunderbolt 5 |
| USB-A | 3× 10Gbps |
| Ethernet | 2.5GbE |
| Card reader | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 320 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Quorvex DK-4255 Core Thunderbolt 4 Dock (96W) | 4,960 | $269 | Compare |
| Vantrel DK-4238 Max USB-C 10Gbps Dock (100W) | 2,950 | $109 | Compare |
| Strivon DK-2263 Ti USB-C 10Gbps Dock (100W) | 2,767 | $109 | Compare |
| Vantrel DK-2909 Ti USB-C 10Gbps Dock (100W) | 3,480 | $159 | Compare |
| Veltrix DK-4588 SE Thunderbolt 4 Dock (96W) | 4,138 | $159 | Compare |
| Veltrix DK-9295 Ultra USB-C 10Gbps Dock (100W) | 2,272 | $79 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-7747 Prime Thunderbolt 5 Dock (240W, 2.5GbE)”, https://vextor7.com/item/19416640 (accessed 2026-10-18).