Tessarix DK-6857 Ultra USB-C 10Gbps Dock (85W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK6857-ULTRA · Released 2025 · Updated 2026-10-27
Key facts
| Benchmark index | 3,835 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #38,338 |
| Street price | $169 |
| Power | 115 W |
| Performance per dollar | 22.69 |
| Released | 2025 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-6857 Ultra |
| Host connection | USB-C 3.2 Gen 2 (10Gbps), DP Alt Mode |
| Host charging | 85 W USB Power Delivery |
| Displays | 1× 4K 60 Hz |
| Downstream Thunderbolt/USB4 | None |
| USB-A | 2× 10Gbps, 1× 5Gbps |
| Ethernet | 1GbE |
| Card reader | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 115 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Quorvex DK-8561 Pro USB-C 10Gbps Dock (60W) | 4,439 | $199 | Compare |
| Veltrix DK-9494 Ultra Thunderbolt 5 Dock (140W, 2.5GbE) | 5,348 | $349 | Compare |
| Quorvex DK-9937 Core Thunderbolt 4 Dock (96W) | 5,002 | $289 | Compare |
| Tessarix DK-6595 Pro USB4 40Gbps Dock (100W) | 3,839 | $169 | Compare |
| Veltrix DK-2150 SE Thunderbolt 4 Dock (96W) | 6,317 | $359 | Compare |
| Vantrel DK-7886 Pro USB-C 10Gbps Dock (60W) | 5,076 | $279 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-6857 Ultra USB-C 10Gbps Dock (85W)”, https://vextor7.com/item/4720822 (accessed 2026-10-27).