Tessarix DK-9867 Pro Thunderbolt 4 Dock (90W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK9867-PRO · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 4,919 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #23,720 |
| Street price | $299 |
| Power | 120 W |
| Performance per dollar | 16.45 |
| Released | 2021 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-9867 Pro |
| 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 | 2.5GbE |
| Card reader | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 120 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix DK-9486 SE USB-C 10Gbps Dock (100W) | 3,245 | $139 | Compare |
| Vantrel DK-6797 Ultra Thunderbolt 4 Dock (96W) | 4,450 | $219 | Compare |
| Quorvex DK-7843 Max USB-C 10Gbps Dock (85W) | 1,451 | $59 | Compare |
| Vantrel DK-3833 Pro USB-C 10Gbps Dock (100W) | 1,292 | $49 | Compare |
| Tessarix DK-4383 Pro USB-C 10Gbps Dock (60W) | 4,323 | $179 | Compare |
| Tessarix DK-5077 Max Thunderbolt 4 Dock (90W) | 1,037 | $59 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-9867 Pro Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/7541490 (accessed 2026-10-23).