Quorvex DK-4389 XT USB4 40Gbps Dock (90W)
Thunderbolt & USB4 Docks · Quorvex · SKU DK4389-XT · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 1,287 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #37,348 |
| Street price | $49 |
| Power | 120 W |
| Performance per dollar | 26.27 |
| Released | 2026 |
Specifications
| Brand | Quorvex |
|---|---|
| Model | Quorvex DK-4389 XT |
| 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 |
|---|---|---|---|
| Tessarix DK-2606 Ultra Thunderbolt 4 Dock (100W) | 6,242 | $399 | Compare |
| Tessarix DK-6632 XT USB-C 10Gbps Dock (85W) | 5,105 | $339 | Compare |
| Strivon DK-5971 Prime USB4 40Gbps Dock (100W) | 6,142 | $369 | Compare |
| Strivon DK-6573 Plus USB-C 10Gbps Dock (100W) | 3,426 | $169 | Compare |
| Vantrel DK-5225 Plus Thunderbolt 5 Dock (140W, 2.5GbE) | 5,978 | $409 | Compare |
| Veltrix DK-5787 Plus USB-C 10Gbps Dock (60W) | 6,475 | $429 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Quorvex DK-4389 XT USB4 40Gbps Dock (90W)”, https://vextor7.com/item/83316213 (accessed 2026-10-20).