Tessarix DK-3964 Plus Thunderbolt 4 Dock (96W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK3964-PLUS · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 5,637 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #22,746 |
| Street price | $319 |
| Power | 126 W |
| Performance per dollar | 17.67 |
| Released | 2022 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-3964 Plus |
| 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
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| Tessarix DK-6812 XT USB4 40Gbps Dock (100W) | 1,237 | $49 | Compare |
| Quorvex DK-4734 Ti Thunderbolt 4 Dock (90W) | 5,399 | $359 | Compare |
| Tessarix DK-2891 Prime Thunderbolt 4 Dock (90W) | 5,193 | $239 | Compare |
| Tessarix DK-2731 Plus USB-C 10Gbps Dock (85W) | 4,060 | $149 | Compare |
| Vantrel DK-2389 XT USB4 40Gbps Dock (96W) | 5,918 | $309 | Compare |
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Cite this page: Hardware Spec Index, “Tessarix DK-3964 Plus Thunderbolt 4 Dock (96W)”, https://vextor7.com/item/333436 (accessed 2026-10-21).