Tessarix DK-9489 Edge Thunderbolt 4 Dock (96W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK9489-EDGE · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 5,293 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #28,688 |
| Street price | $309 |
| Power | 126 W |
| Performance per dollar | 17.13 |
| Released | 2025 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-9489 Edge |
| Host connection | Thunderbolt 4 (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 |
|---|---|---|---|
| Tessarix DK-9991 Max USB-C 10Gbps Dock (60W) | 6,800 | $449 | Compare |
| Veltrix DK-9416 Core Thunderbolt 4 Dock (100W) | 6,526 | $379 | Compare |
| Strivon DK-9512 Plus USB4 40Gbps Dock (100W) | 3,470 | $129 | Compare |
| Veltrix DK-9559 Pro Thunderbolt 4 Dock (100W) | 6,494 | $449 | Compare |
| Veltrix DK-9074 Ti USB-C 10Gbps Dock (60W) | 2,390 | $79 | Compare |
| Veltrix DK-2876 Plus USB-C 10Gbps Dock (100W) | 1,498 | $49 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-9489 Edge Thunderbolt 4 Dock (96W)”, https://vextor7.com/item/325896 (accessed 2026-10-19).