Tessarix DK-7456 Edge USB4 40Gbps Dock (96W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK7456-EDGE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 4,885 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #42,353 |
| Street price | $209 |
| Power | 126 W |
| Performance per dollar | 23.37 |
| Released | 2025 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-7456 Edge |
| Host connection | USB4 (40Gbps) |
| Host charging | 96 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 | 126 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Vantrel DK-8798 SE USB-C 10Gbps Dock (85W) | 4,594 | $249 | Compare |
| Quorvex DK-5557 Max USB4 40Gbps Dock (90W) | 4,660 | $219 | Compare |
| Quorvex DK-8288 Prime USB4 40Gbps Dock (96W) | 4,359 | $189 | Compare |
| Tessarix DK-1802 Core Thunderbolt 4 Dock (100W) | 5,861 | $379 | Compare |
| Vantrel DK-6684 SE Thunderbolt 4 Dock (100W) | 4,288 | $229 | Compare |
| Vantrel DK-1708 Prime Thunderbolt 4 Dock (100W) | 5,376 | $319 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-7456 Edge USB4 40Gbps Dock (96W)”, https://vextor7.com/item/15432115 (accessed 2026-10-21).