Vantrel DK-4539 Ultra USB4 40Gbps Dock (96W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK4539-ULTRA · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 6,800 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #10,829 |
| Street price | $429 |
| Power | 126 W |
| Performance per dollar | 15.85 |
| Released | 2022 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-4539 Ultra |
| Host connection | USB4 (40Gbps) |
| Host charging | 96 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 | 126 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Tessarix DK-6447 Max Thunderbolt 4 Dock (90W) | 6,430 | $409 | Compare |
| Quorvex DK-3739 Plus USB4 40Gbps Dock (90W) | 4,199 | $199 | Compare |
| Strivon DK-1620 SE USB-C 10Gbps Dock (85W) | 5,518 | $349 | Compare |
| Tessarix DK-5730 Max USB4 40Gbps Dock (90W) | 5,518 | $329 | Compare |
| Veltrix DK-2356 XT USB-C 10Gbps Dock (85W) | 2,736 | $109 | Compare |
| Tessarix DK-2843 SE USB4 40Gbps Dock (96W) | 2,059 | $69 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Vantrel DK-4539 Ultra USB4 40Gbps Dock (96W)”, https://vextor7.com/item/8939415 (accessed 2026-10-26).