Vantrel DK-5603 Ultra Thunderbolt 4 Dock (90W)
Thunderbolt & USB4 Docks · Vantrel · SKU DK5603-ULTRA · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 5,106 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #42,365 |
| Street price | $279 |
| Power | 120 W |
| Performance per dollar | 18.30 |
| Released | 2023 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel DK-5603 Ultra |
| Host connection | Thunderbolt 4 (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 |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix DK-7935 Prime Thunderbolt 4 Dock (90W) | 6,692 | $449 | Compare |
| Quorvex DK-3827 Pro USB-C 10Gbps Dock (100W) | 5,254 | $279 | Compare |
| Strivon DK-8795 Prime Thunderbolt 4 Dock (96W) | 6,084 | $349 | Compare |
| Strivon DK-8804 Plus Thunderbolt 5 Dock (240W, 2.5GbE) | 4,341 | $239 | Compare |
| Strivon DK-7809 Edge Thunderbolt 4 Dock (90W) | 5,577 | $319 | Compare |
| Vantrel DK-7218 Ti Thunderbolt 4 Dock (96W) | 3,151 | $139 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Vantrel DK-5603 Ultra Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/3139701 (accessed 2026-10-19).