Hardware Spec Index

Vantrel DK-7747 Pro USB4 40Gbps Dock (100W)

Thunderbolt & USB4 Docks · Vantrel · SKU DK7747-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index4,432 (Thunderbolt & USB4 Docks scale)
Category rank#27,670
Street price$199
Power130 W
Performance per dollar22.27
Released2022

Specifications

BrandVantrel
ModelVantrel DK-7747 Pro
Host connectionUSB4 (40Gbps)
Host charging100 W USB Power Delivery
DisplaysUp to 2× 4K 60 Hz or 1× 8K 30 Hz
Downstream Thunderbolt/USB43× Thunderbolt 4 / USB4
USB-A2× 10Gbps, 1× 5Gbps
Ethernet2.5GbE
Card readerSD 4.0 UHS-II
Audio3.5 mm combo jack
Power supply130 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained2.5GbE, 5GbE and 10GbE Networking

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Vantrel DK-9456 Edge Thunderbolt 5 Dock (240W, 2.5GbE)5,407$319Compare
Veltrix DK-9833 Edge USB-C 10Gbps Dock (100W)1,479$59Compare
Vantrel DK-3826 XT Thunderbolt 4 Dock (90W)1,811$69Compare
Strivon DK-2627 Pro USB4 40Gbps Dock (96W)2,949$99Compare
Strivon DK-9552 Plus Thunderbolt 5 Dock (140W, 2.5GbE)5,550$349Compare
Veltrix DK-7297 Pro USB-C 10Gbps Dock (100W)2,844$109Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-7747 Pro USB4 40Gbps Dock (100W)”, https://vextor7.com/item/4620727 (accessed 2026-10-20).