Vantrel DK-7542 Ultra Thunderbolt 4 Dock (90W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK7542-ULTRA · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 2,903 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #33,836 |
| Street price | $109 |
| Power | 120 W |
| Performance per dollar | 26.63 |
| Released | 2025 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-7542 Ultra |
| Host connection | Thunderbolt 4 (40Gbps) |
| Host charging | 90 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 | 120 W external |
Related guides
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| Tessarix DK-3575 XT USB4 40Gbps Dock (90W) | 2,822 | $109 | Compare |
| Vantrel DK-5366 Max Thunderbolt 4 Dock (96W) | 3,654 | $149 | Compare |
| Vantrel DK-4929 Ti USB-C 10Gbps Dock (85W) | 5,528 | $289 | Compare |
| Tessarix DK-3491 Core USB4 40Gbps Dock (96W) | 3,776 | $179 | Compare |
| Vantrel DK-4783 Max Thunderbolt 4 Dock (96W) | 5,744 | $339 | Compare |
| Vantrel DK-6716 Core USB-C 10Gbps Dock (60W) | 3,508 | $129 | Compare |
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Cite this page: Hardware Spec Index, “Vantrel DK-7542 Ultra Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/8004769 (accessed 2026-10-25).