Tessarix DK-7438 Edge USB4 40Gbps Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK7438-EDGE · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 1,567 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #7,330 |
| Street price | $69 |
| Power | 130 W |
| Performance per dollar | 22.71 |
| Released | 2024 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-7438 Edge |
| Host connection | USB4 (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 |
|---|---|---|---|
| Tessarix DK-7490 Ultra USB-C 10Gbps Dock (60W) | 2,308 | $89 | Compare |
| Quorvex DK-7989 Prime Thunderbolt 4 Dock (96W) | 3,452 | $129 | Compare |
| Strivon DK-7151 Core USB-C 10Gbps Dock (85W) | 2,459 | $79 | Compare |
| Strivon DK-9958 Plus USB4 40Gbps Dock (90W) | 3,599 | $159 | Compare |
| Quorvex DK-8695 XT Thunderbolt 4 Dock (96W) | 5,534 | $289 | Compare |
| Tessarix DK-6790 Ultra USB-C 10Gbps Dock (60W) | 3,663 | $159 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-7438 Edge USB4 40Gbps Dock (100W)”, https://vextor7.com/item/2019907 (accessed 2026-10-19).