Tessarix DK-9973 Ultra Thunderbolt 4 Dock (96W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK9973-ULTRA · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 3,077 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #49,237 |
| Street price | $129 |
| Power | 126 W |
| Performance per dollar | 23.85 |
| Released | 2020 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-9973 Ultra |
| 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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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Tessarix DK-9835 Pro Thunderbolt 4 Dock (100W) | 3,313 | $129 | Compare |
| Tessarix DK-5690 Ultra Thunderbolt 4 Dock (96W) | 6,791 | $429 | Compare |
| Veltrix DK-3527 Edge USB-C 10Gbps Dock (85W) | 4,346 | $199 | Compare |
| Strivon DK-9032 Ultra USB-C 10Gbps Dock (100W) | 2,278 | $79 | Compare |
| Tessarix DK-1501 Ultra USB-C 10Gbps Dock (85W) | 3,538 | $149 | Compare |
| Quorvex DK-9816 Edge USB4 40Gbps Dock (100W) | 4,090 | $219 | Compare |
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Cite this page: Hardware Spec Index, “Tessarix DK-9973 Ultra Thunderbolt 4 Dock (96W)”, https://vextor7.com/item/21587024 (accessed 2026-10-21).