Tessarix DK-3894 Pro Thunderbolt 4 Dock (96W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK3894-PRO · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 3,281 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #5,258 |
| Street price | $119 |
| Power | 126 W |
| Performance per dollar | 27.57 |
| Released | 2023 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-3894 Pro |
| 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 | 1GbE |
| Card reader | None |
| Audio | 3.5 mm combo jack |
| Power supply | 126 W external |
Related guides
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| Quorvex DK-3469 Core USB-C 10Gbps Dock (100W) | 2,774 | $109 | Compare |
| Strivon DK-7742 Ti USB-C 10Gbps Dock (60W) | 5,504 | $309 | Compare |
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| Tessarix DK-2236 Prime USB-C 10Gbps Dock (100W) | 1,538 | $59 | Compare |
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Cite this page: Hardware Spec Index, “Tessarix DK-3894 Pro Thunderbolt 4 Dock (96W)”, https://vextor7.com/item/9306095 (accessed 2026-10-20).