Tessarix DK-8921 Prime USB-C 10Gbps Dock (85W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK8921-PRIME · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 1,699 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #40,834 |
| Street price | $69 |
| Power | 115 W |
| Performance per dollar | 24.62 |
| Released | 2024 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-8921 Prime |
| Host connection | USB-C 3.2 Gen 2 (10Gbps), DP Alt Mode |
| Host charging | 85 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 | 115 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon DK-7865 Pro USB-C 10Gbps Dock (85W) | 3,215 | $119 | Compare |
| Veltrix DK-7808 Plus Thunderbolt 4 Dock (90W) | 4,706 | $259 | Compare |
| Vantrel DK-4480 Plus USB-C 10Gbps Dock (100W) | 3,951 | $149 | Compare |
| Veltrix DK-9657 Edge USB4 40Gbps Dock (96W) | 3,578 | $159 | Compare |
| Quorvex DK-2871 Core USB-C 10Gbps Dock (60W) | 2,037 | $79 | Compare |
| Tessarix DK-3734 Ultra Thunderbolt 4 Dock (96W) | 6,184 | $399 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-8921 Prime USB-C 10Gbps Dock (85W)”, https://vextor7.com/item/7061276 (accessed 2026-10-19).