Tessarix DK-5219 Ultra USB4 40Gbps Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK5219-ULTRA · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 3,909 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #44,025 |
| Street price | $169 |
| Power | 130 W |
| Performance per dollar | 23.13 |
| Released | 2022 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-5219 Ultra |
| 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 | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 130 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Vantrel DK-1232 Ti Thunderbolt 5 Dock (140W, 2.5GbE) | 6,504 | $389 | Compare |
| Quorvex DK-4291 Ti USB-C 10Gbps Dock (85W) | 1,594 | $69 | Compare |
| Strivon DK-8883 Ultra USB4 40Gbps Dock (90W) | 5,835 | $389 | Compare |
| Vantrel DK-8663 Ultra USB-C 10Gbps Dock (60W) | 3,621 | $159 | Compare |
| Vantrel DK-3937 Pro USB-C 10Gbps Dock (100W) | 1,335 | $59 | Compare |
| Strivon DK-9946 Pro USB-C 10Gbps Dock (60W) | 2,562 | $99 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-5219 Ultra USB4 40Gbps Dock (100W)”, https://vextor7.com/item/20132202 (accessed 2026-10-22).