Tessarix DK-7555 Prime Thunderbolt 4 Dock (90W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK7555-PRIME · Released 2024 · Updated 2026-10-23
Key facts
| Benchmark index | 5,850 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #44,153 |
| Street price | $359 |
| Power | 120 W |
| Performance per dollar | 16.30 |
| Released | 2024 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-7555 Prime |
| Host connection | Thunderbolt 4 (40Gbps) |
| Host charging | 90 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 | 120 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon DK-6178 Max USB4 40Gbps Dock (90W) | 4,480 | $209 | Compare |
| Veltrix DK-3546 Edge Thunderbolt 4 Dock (100W) | 2,975 | $139 | Compare |
| Veltrix DK-8011 Pro USB4 40Gbps Dock (90W) | 3,789 | $179 | Compare |
| Veltrix DK-2607 Ti Thunderbolt 4 Dock (90W) | 6,237 | $329 | Compare |
| Quorvex DK-6316 SE Thunderbolt 5 Dock (140W, 2.5GbE) | 5,917 | $389 | Compare |
| Veltrix DK-4648 XT USB-C 10Gbps Dock (85W) | 2,786 | $109 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-7555 Prime Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/559835 (accessed 2026-10-23).