Tessarix DK-9803 Pro Thunderbolt 4 Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK9803-PRO · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 6,533 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #11,521 |
| Street price | $429 |
| Power | 130 W |
| Performance per dollar | 15.23 |
| Released | 2026 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-9803 Pro |
| Host connection | Thunderbolt 4 (40Gbps) |
| Host charging | 100 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 | 130 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon DK-7890 Max Thunderbolt 5 Dock (140W, 2.5GbE) | 5,314 | $349 | Compare |
| Veltrix DK-6649 Core USB-C 10Gbps Dock (100W) | 2,919 | $109 | Compare |
| Vantrel DK-3627 SE USB4 40Gbps Dock (90W) | 4,908 | $279 | Compare |
| Veltrix DK-6304 Pro Thunderbolt 4 Dock (100W) | 3,180 | $129 | Compare |
| Strivon DK-3320 Edge USB4 40Gbps Dock (90W) | 3,671 | $149 | Compare |
| Veltrix DK-1425 SE Thunderbolt 5 Dock (180W, 2.5GbE) | 3,892 | $169 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-9803 Pro Thunderbolt 4 Dock (100W)”, https://vextor7.com/item/953642 (accessed 2026-10-23).