Hardware Spec Index

Vantrel DK-3928 Pro USB4 40Gbps Dock (100W)

Thunderbolt & USB4 Docks · Vantrel · SKU DK3928-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index4,540 (Thunderbolt & USB4 Docks scale)
Category rank#29,407
Street price$229
Power130 W
Performance per dollar19.83
Released2026

Specifications

BrandVantrel
ModelVantrel DK-3928 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-9195 Plus Thunderbolt 4 Dock (96W)5,003$259Compare
Tessarix DK-2332 Ti Thunderbolt 4 Dock (100W)5,023$279Compare
Tessarix DK-5122 Ultra Thunderbolt 4 Dock (90W)6,638$389Compare
Strivon DK-8154 Ultra USB-C 10Gbps Dock (100W)3,438$149Compare
Veltrix DK-2839 Ultra Thunderbolt 4 Dock (100W)5,364$289Compare
Tessarix DK-9261 Ultra USB-C 10Gbps Dock (60W)1,992$69Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-3928 Pro USB4 40Gbps Dock (100W)”, https://vextor7.com/item/2158758 (accessed 2026-10-20).