Vantrel DK-7551 Core USB4 40Gbps Dock (100W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK7551-CORE · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 3,495 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #37,185 |
| Street price | $129 |
| Power | 130 W |
| Performance per dollar | 27.09 |
| Released | 2023 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-7551 Core |
| 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 | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 130 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix DK-4381 Edge USB4 40Gbps Dock (96W) | 2,500 | $89 | Compare |
| Tessarix DK-2398 Edge USB-C 10Gbps Dock (85W) | 3,550 | $159 | Compare |
| Quorvex DK-4295 Plus USB4 40Gbps Dock (96W) | 5,223 | $299 | Compare |
| Strivon DK-4983 Pro Thunderbolt 4 Dock (100W) | 6,209 | $339 | Compare |
| Strivon DK-1761 Plus USB4 40Gbps Dock (100W) | 6,213 | $329 | Compare |
| Veltrix DK-8913 Edge USB4 40Gbps Dock (90W) | 1,285 | $59 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Vantrel DK-7551 Core USB4 40Gbps Dock (100W)”, https://vextor7.com/item/10524767 (accessed 2026-10-25).