Tessarix DK-3900 Ti USB-C 10Gbps Dock (85W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK3900-TI · Released 2019 · Updated 2026-10-25
Key facts
| Benchmark index | 3,809 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #25,893 |
| Street price | $179 |
| Power | 115 W |
| Performance per dollar | 21.28 |
| Released | 2019 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-3900 Ti |
| 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 | 2.5GbE |
| 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 |
|---|---|---|---|
| Strivon DK-1075 XT USB4 40Gbps Dock (96W) | 4,650 | $219 | Compare |
| Veltrix DK-7121 Pro USB-C 10Gbps Dock (60W) | 3,180 | $129 | Compare |
| Quorvex DK-8281 Max Thunderbolt 4 Dock (96W) | 4,189 | $189 | Compare |
| Vantrel DK-3290 Ultra USB-C 10Gbps Dock (85W) | 2,494 | $89 | Compare |
| Tessarix DK-2384 XT USB4 40Gbps Dock (90W) | 3,846 | $179 | Compare |
| Quorvex DK-7710 Edge USB4 40Gbps Dock (90W) | 1,182 | $59 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-3900 Ti USB-C 10Gbps Dock (85W)”, https://vextor7.com/item/291185 (accessed 2026-10-25).