Tessarix DK-1240 Ultra USB-C 10Gbps Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK1240-ULTRA · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 2,361 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #23,018 |
| Street price | $79 |
| Power | 130 W |
| Performance per dollar | 29.89 |
| Released | 2021 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-1240 Ultra |
| Host connection | USB-C 3.2 Gen 2 (10Gbps), DP Alt Mode |
| Host charging | 100 W USB Power Delivery |
| Displays | 1× 4K 60 Hz |
| Downstream Thunderbolt/USB4 | None |
| 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 |
|---|---|---|---|
| Vantrel DK-4579 Ti USB4 40Gbps Dock (90W) | 3,024 | $129 | Compare |
| Quorvex DK-3672 Edge USB-C 10Gbps Dock (60W) | 4,806 | $229 | Compare |
| Vantrel DK-2767 Pro Thunderbolt 4 Dock (96W) | 5,115 | $269 | Compare |
| Tessarix DK-8364 Max USB-C 10Gbps Dock (100W) | 3,396 | $159 | Compare |
| Vantrel DK-8608 Plus USB-C 10Gbps Dock (85W) | 1,152 | $49 | Compare |
| Tessarix DK-6276 Max USB-C 10Gbps Dock (100W) | 6,054 | $429 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-1240 Ultra USB-C 10Gbps Dock (100W)”, https://vextor7.com/item/43660909 (accessed 2026-10-21).