Tessarix DK-5781 Prime USB4 40Gbps Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK5781-PRIME · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 3,001 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #32,565 |
| Street price | $109 |
| Power | 130 W |
| Performance per dollar | 27.53 |
| Released | 2024 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-5781 Prime |
| 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 |
|---|---|---|---|
| Veltrix DK-9987 SE Thunderbolt 4 Dock (96W) | 5,536 | $359 | Compare |
| Veltrix DK-4434 SE USB-C 10Gbps Dock (85W) | 2,089 | $79 | Compare |
| Vantrel DK-3470 Ti Thunderbolt 5 Dock (240W, 2.5GbE) | 5,963 | $339 | Compare |
| Veltrix DK-2754 XT Thunderbolt 4 Dock (100W) | 4,664 | $259 | Compare |
| Veltrix DK-7517 SE USB-C 10Gbps Dock (60W) | 3,859 | $169 | Compare |
| Vantrel DK-1311 Core Thunderbolt 4 Dock (96W) | 5,863 | $359 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-5781 Prime USB4 40Gbps Dock (100W)”, https://vextor7.com/item/19262155 (accessed 2026-10-26).