Tessarix DK-9557 Plus USB4 40Gbps Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK9557-PLUS · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 1,652 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #13,533 |
| Street price | $69 |
| Power | 130 W |
| Performance per dollar | 23.94 |
| Released | 2026 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-9557 Plus |
| 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 | None |
| Audio | 3.5 mm combo jack |
| Power supply | 130 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix DK-5886 SE Thunderbolt 5 Dock (180W, 2.5GbE) | 6,604 | $449 | Compare |
| Vantrel DK-9701 Edge USB4 40Gbps Dock (90W) | 4,317 | $239 | Compare |
| Veltrix DK-6633 Max Thunderbolt 4 Dock (96W) | 4,968 | $259 | Compare |
| Vantrel DK-5096 Core USB-C 10Gbps Dock (100W) | 5,887 | $369 | Compare |
| Quorvex DK-7942 XT USB4 40Gbps Dock (90W) | 3,405 | $139 | Compare |
| Veltrix DK-3425 Edge USB-C 10Gbps Dock (100W) | 6,800 | $449 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-9557 Plus USB4 40Gbps Dock (100W)”, https://vextor7.com/item/761764 (accessed 2026-10-23).