Tessarix DK-1555 Ultra Thunderbolt 5 Dock (140W, 2.5GbE)
Thunderbolt & USB4 Docks · Tessarix · SKU DK1555-ULTRA · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 4,618 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #35,430 |
| Street price | $229 |
| Power | 170 W |
| Performance per dollar | 20.17 |
| Released | 2026 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-1555 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 |
|---|---|---|---|
| Vantrel DK-6878 Ultra USB-C 10Gbps Dock (60W) | 1,588 | $59 | Compare |
| Quorvex DK-4721 Ultra Thunderbolt 4 Dock (90W) | 4,287 | $229 | Compare |
| Veltrix DK-5714 XT USB-C 10Gbps Dock (100W) | 2,829 | $109 | Compare |
| Strivon DK-3819 Core USB-C 10Gbps Dock (100W) | 3,149 | $139 | Compare |
| Veltrix DK-8578 SE Thunderbolt 5 Dock (140W, 2.5GbE) | 6,467 | $449 | Compare |
| Tessarix DK-4956 Prime Thunderbolt 4 Dock (96W) | 4,490 | $209 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-1555 Ultra Thunderbolt 5 Dock (140W, 2.5GbE)”, https://vextor7.com/item/2694747 (accessed 2026-10-24).