Vantrel DK-3842 Plus USB4 40Gbps Dock (96W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK3842-PLUS · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 2,141 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #9,412 |
| Street price | $89 |
| Power | 126 W |
| Performance per dollar | 24.06 |
| Released | 2022 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-3842 Plus |
| 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 | 1GbE |
| Card reader | None |
| Audio | 3.5 mm combo jack |
| Power supply | 126 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon DK-7120 Prime USB-C 10Gbps Dock (100W) | 2,205 | $79 | Compare |
| Vantrel DK-3561 XT Thunderbolt 5 Dock (140W, 2.5GbE) | 6,384 | $409 | Compare |
| Quorvex DK-5056 Pro Thunderbolt 4 Dock (90W) | 2,046 | $69 | Compare |
| Tessarix DK-7684 Ultra USB-C 10Gbps Dock (85W) | 2,744 | $109 | Compare |
| Strivon DK-5401 Max USB4 40Gbps Dock (90W) | 4,841 | $259 | Compare |
| Vantrel DK-9405 Ti USB-C 10Gbps Dock (85W) | 3,160 | $119 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Vantrel DK-3842 Plus USB4 40Gbps Dock (96W)”, https://vextor7.com/item/1986555 (accessed 2026-10-20).