Vantrel DK-3551 XT Thunderbolt 4 Dock (90W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK3551-XT · Released 2021 · Updated 2026-10-18
Key facts
| Benchmark index | 6,650 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #21,809 |
| Street price | $399 |
| Power | 120 W |
| Performance per dollar | 16.67 |
| Released | 2021 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-3551 XT |
| 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 | 2.5GbE |
| Card reader | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 120 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon DK-6783 Max USB-C 10Gbps Dock (60W) | 1,111 | $59 | Compare |
| Veltrix DK-1645 SE Thunderbolt 4 Dock (90W) | 5,188 | $309 | Compare |
| Quorvex DK-4512 Core Thunderbolt 4 Dock (100W) | 4,877 | $299 | Compare |
| Strivon DK-2601 Prime USB-C 10Gbps Dock (60W) | 1,443 | $59 | Compare |
| Vantrel DK-8242 Plus Thunderbolt 5 Dock (180W, 2.5GbE) | 3,931 | $189 | Compare |
| Vantrel DK-8876 XT Thunderbolt 4 Dock (90W) | 3,626 | $149 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Vantrel DK-3551 XT Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/910683 (accessed 2026-10-18).