Tessarix DK-4119 Ultra USB4 40Gbps Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK4119-ULTRA · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 6,738 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #24,960 |
| Street price | $409 |
| Power | 130 W |
| Performance per dollar | 16.47 |
| Released | 2023 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-4119 Ultra |
| 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 | 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 |
|---|---|---|---|
| Tessarix DK-6028 Ti USB-C 10Gbps Dock (85W) | 3,439 | $139 | Compare |
| Vantrel DK-8279 SE Thunderbolt 4 Dock (90W) | 2,822 | $99 | Compare |
| Vantrel DK-9177 Plus USB-C 10Gbps Dock (100W) | 2,011 | $79 | Compare |
| Vantrel DK-1769 Ti Thunderbolt 4 Dock (100W) | 5,186 | $249 | Compare |
| Vantrel DK-4881 SE USB-C 10Gbps Dock (100W) | 3,899 | $189 | Compare |
| Strivon DK-8121 Ti USB-C 10Gbps Dock (100W) | 1,870 | $69 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-4119 Ultra USB4 40Gbps Dock (100W)”, https://vextor7.com/item/7659038 (accessed 2026-10-23).