Tessarix DK-2251 Core Thunderbolt 4 Dock (90W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK2251-CORE · Released 2020 · Updated 2026-10-18
Key facts
| Benchmark index | 2,544 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #23,894 |
| Street price | $109 |
| Power | 120 W |
| Performance per dollar | 23.34 |
| Released | 2020 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-2251 Core |
| 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 | 1GbE |
| Card reader | None |
| Audio | 3.5 mm combo jack |
| Power supply | 120 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix DK-2186 XT USB4 40Gbps Dock (90W) | 4,889 | $229 | Compare |
| Quorvex DK-1753 Ultra Thunderbolt 4 Dock (100W) | 5,848 | $299 | Compare |
| Vantrel DK-2668 Pro USB-C 10Gbps Dock (60W) | 3,701 | $169 | Compare |
| Tessarix DK-1666 Pro Thunderbolt 5 Dock (240W, 2.5GbE) | 6,344 | $449 | Compare |
| Strivon DK-8395 Pro USB-C 10Gbps Dock (85W) | 3,890 | $179 | Compare |
| Tessarix DK-7135 Pro Thunderbolt 4 Dock (90W) | 2,696 | $99 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-2251 Core Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/9704845 (accessed 2026-10-18).