Veltrix DK-3840 Prime USB4 40Gbps Dock (90W)
Thunderbolt & USB4 Docks · Veltrix · SKU DK3840-PRIME · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 4,362 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #24,926 |
| Street price | $259 |
| Power | 120 W |
| Performance per dollar | 16.84 |
| Released | 2023 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix DK-3840 Prime |
| 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 |
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| Strivon DK-6828 Edge USB-C 10Gbps Dock (85W) | 5,311 | $259 | Compare |
| Tessarix DK-9343 Max USB-C 10Gbps Dock (60W) | 1,472 | $59 | Compare |
| Quorvex DK-8262 Core Thunderbolt 4 Dock (96W) | 5,028 | $269 | Compare |
| Veltrix DK-9713 Core USB-C 10Gbps Dock (85W) | 2,700 | $99 | Compare |
| Veltrix DK-5570 Core USB4 40Gbps Dock (90W) | 2,852 | $109 | Compare |
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Cite this page: Hardware Spec Index, “Veltrix DK-3840 Prime USB4 40Gbps Dock (90W)”, https://vextor7.com/item/214674 (accessed 2026-10-20).