Quorvex DK-4856 Ultra USB4 40Gbps Dock (90W)
Thunderbolt & USB4 Docks · Quorvex · SKU DK4856-ULTRA · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 1,209 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #20,120 |
| Street price | $49 |
| Power | 120 W |
| Performance per dollar | 24.67 |
| Released | 2026 |
Specifications
| Brand | Quorvex |
|---|---|
| Model | Quorvex DK-4856 Ultra |
| 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 | 1GbE |
| Card reader | None |
| Audio | 3.5 mm combo jack |
| Power supply | 120 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon DK-2085 Max Thunderbolt 4 Dock (96W) | 5,937 | $359 | Compare |
| Tessarix DK-8877 Edge Thunderbolt 4 Dock (100W) | 4,171 | $199 | Compare |
| Tessarix DK-6883 Max USB4 40Gbps Dock (96W) | 4,164 | $179 | Compare |
| Veltrix DK-8033 Core Thunderbolt 4 Dock (90W) | 4,039 | $209 | Compare |
| Vantrel DK-8220 Ti USB-C 10Gbps Dock (60W) | 2,727 | $109 | Compare |
| Tessarix DK-9937 Max USB-C 10Gbps Dock (85W) | 4,421 | $239 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Quorvex DK-4856 Ultra USB4 40Gbps Dock (90W)”, https://vextor7.com/item/5730271 (accessed 2026-10-23).