Tessarix DK-8425 Ultra Thunderbolt 5 Dock (140W, 2.5GbE)
Thunderbolt & USB4 Docks · Tessarix · SKU DK8425-ULTRA · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 5,762 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #31,668 |
| Street price | $329 |
| Power | 170 W |
| Performance per dollar | 17.51 |
| Released | 2024 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-8425 Ultra |
| Host connection | Thunderbolt 5 (80Gbps, up to 120Gbps Bandwidth Boost) |
| Host charging | 140 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 | 220 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Quorvex DK-5208 Ti USB-C 10Gbps Dock (85W) | 3,491 | $129 | Compare |
| Veltrix DK-6546 Prime USB-C 10Gbps Dock (100W) | 3,642 | $179 | Compare |
| Veltrix DK-4075 Max Thunderbolt 4 Dock (96W) | 6,620 | $409 | Compare |
| Vantrel DK-8702 Core USB-C 10Gbps Dock (60W) | 3,535 | $149 | Compare |
| Strivon DK-3231 Ti Thunderbolt 4 Dock (90W) | 3,559 | $169 | Compare |
| Tessarix DK-8266 XT USB-C 10Gbps Dock (100W) | 3,136 | $139 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-8425 Ultra Thunderbolt 5 Dock (140W, 2.5GbE)”, https://vextor7.com/item/9835945 (accessed 2026-10-21).