Vantrel DK-1521 Max USB4 40Gbps Dock (90W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK1521-MAX · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 4,773 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #46,233 |
| Street price | $239 |
| Power | 120 W |
| Performance per dollar | 19.97 |
| Released | 2025 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-1521 Max |
| Host connection | USB4 (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 |
|---|---|---|---|
| Quorvex DK-1803 Max Thunderbolt 5 Dock (140W, 2.5GbE) | 6,234 | $319 | Compare |
| Tessarix DK-3344 SE Thunderbolt 4 Dock (90W) | 5,797 | $369 | Compare |
| Vantrel DK-6764 SE USB-C 10Gbps Dock (85W) | 1,591 | $59 | Compare |
| Strivon DK-5726 XT USB-C 10Gbps Dock (60W) | 4,019 | $189 | Compare |
| Tessarix DK-6856 Core USB-C 10Gbps Dock (100W) | 4,904 | $279 | Compare |
| Quorvex DK-4512 Prime USB4 40Gbps Dock (96W) | 5,085 | $229 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Vantrel DK-1521 Max USB4 40Gbps Dock (90W)”, https://vextor7.com/item/465097 (accessed 2026-10-19).