Tessarix DK-8709 Prime USB4 40Gbps Dock (90W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK8709-PRIME · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 6,173 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #29,311 |
| Street price | $399 |
| Power | 120 W |
| Performance per dollar | 15.47 |
| Released | 2022 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-8709 Prime |
| Host connection | USB4 (40Gbps) |
| Host charging | 90 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 | 120 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Vantrel DK-6529 Plus USB-C 10Gbps Dock (60W) | 2,719 | $109 | Compare |
| Veltrix DK-9664 Ultra Thunderbolt 4 Dock (100W) | 6,299 | $449 | Compare |
| Tessarix DK-3058 XT USB4 40Gbps Dock (96W) | 4,503 | $249 | Compare |
| Strivon DK-7005 Ti USB4 40Gbps Dock (96W) | 4,242 | $179 | Compare |
| Quorvex DK-5450 XT USB4 40Gbps Dock (96W) | 4,057 | $179 | Compare |
| Quorvex DK-7243 Max Thunderbolt 5 Dock (180W, 2.5GbE) | 5,178 | $309 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-8709 Prime USB4 40Gbps Dock (90W)”, https://vextor7.com/item/48416445 (accessed 2026-10-20).