Tessarix DK-3531 Ultra Thunderbolt 4 Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK3531-ULTRA · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 3,184 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #4,150 |
| Street price | $149 |
| Power | 130 W |
| Performance per dollar | 21.37 |
| Released | 2020 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-3531 Ultra |
| 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 | 1GbE |
| Card reader | None |
| Audio | 3.5 mm combo jack |
| Power supply | 130 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Quorvex DK-7046 Max USB4 40Gbps Dock (96W) | 4,281 | $229 | Compare |
| Strivon DK-3439 Ultra USB-C 10Gbps Dock (85W) | 3,000 | $119 | Compare |
| Quorvex DK-4652 Ti USB4 40Gbps Dock (100W) | 2,383 | $79 | Compare |
| Vantrel DK-8285 XT USB4 40Gbps Dock (90W) | 2,376 | $89 | Compare |
| Quorvex DK-8993 Max Thunderbolt 4 Dock (96W) | 5,361 | $269 | Compare |
| Tessarix DK-9991 Prime Thunderbolt 4 Dock (100W) | 6,520 | $369 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-3531 Ultra Thunderbolt 4 Dock (100W)”, https://vextor7.com/item/6545779 (accessed 2026-10-21).