Tessarix DK-3968 SE Thunderbolt 5 Dock (140W, 2.5GbE)
Thunderbolt & USB4 Docks · Tessarix · SKU DK3968-SE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 4,914 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #12,814 |
| Street price | $249 |
| Power | 170 W |
| Performance per dollar | 19.73 |
| Released | 2025 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-3968 SE |
| Host connection | Thunderbolt 5 (80Gbps, up to 120Gbps Bandwidth Boost) |
| Host charging | 140 W USB Power Delivery (EPR) |
| Displays | Up to 3× 4K 144 Hz |
| Downstream Thunderbolt/USB4 | 3× Thunderbolt 5 |
| USB-A | 3× 10Gbps |
| Ethernet | 2.5GbE |
| Card reader | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 220 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Tessarix DK-1457 Pro Thunderbolt 4 Dock (100W) | 5,583 | $289 | Compare |
| Vantrel DK-5665 Ultra USB-C 10Gbps Dock (85W) | 3,891 | $179 | Compare |
| Tessarix DK-1944 Core USB-C 10Gbps Dock (85W) | 4,260 | $199 | Compare |
| Vantrel DK-2636 XT USB-C 10Gbps Dock (100W) | 2,497 | $89 | Compare |
| Quorvex DK-3017 Ultra USB-C 10Gbps Dock (100W) | 6,518 | $449 | Compare |
| Strivon DK-8929 Ultra USB-C 10Gbps Dock (85W) | 1,851 | $69 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-3968 SE Thunderbolt 5 Dock (140W, 2.5GbE)”, https://vextor7.com/item/6366270 (accessed 2026-10-21).