Veltrix DK-1639 Ultra Thunderbolt 4 Dock (100W)
Thunderbolt & USB4 Docks · Veltrix · SKU DK1639-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 5,687 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #23,336 |
| Street price | $299 |
| Power | 130 W |
| Performance per dollar | 19.02 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix DK-1639 Ultra |
| Host connection | Thunderbolt 4 (40Gbps) |
| Host charging | 100 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 | 130 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix DK-3751 SE Thunderbolt 4 Dock (90W) | 6,276 | $399 | Compare |
| Veltrix DK-8786 Max USB4 40Gbps Dock (96W) | 1,515 | $49 | Compare |
| Vantrel DK-4993 Edge USB-C 10Gbps Dock (60W) | 1,896 | $79 | Compare |
| Veltrix DK-7306 Ti USB4 40Gbps Dock (90W) | 3,407 | $159 | Compare |
| Quorvex DK-2012 Plus Thunderbolt 4 Dock (90W) | 4,672 | $279 | Compare |
| Vantrel DK-3576 Max Thunderbolt 4 Dock (96W) | 4,273 | $169 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Veltrix DK-1639 Ultra Thunderbolt 4 Dock (100W)”, https://vextor7.com/item/7326359 (accessed 2026-10-21).