Hardware Spec Index

Vantrel DK-9739 Ultra USB-C 10Gbps Dock (85W)

Thunderbolt & USB4 Docks · Vantrel · SKU DK9739-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index4,865 (Thunderbolt & USB4 Docks scale)
Category rank#31,715
Street price$219
Power115 W
Performance per dollar22.21
Released2022

Specifications

BrandVantrel
ModelVantrel DK-9739 Ultra
Host connectionUSB-C 3.2 Gen 2 (10Gbps), DP Alt Mode
Host charging85 W USB Power Delivery
Displays1× 4K 60 Hz
Downstream Thunderbolt/USB4None
USB-A2× 10Gbps, 1× 5Gbps
Ethernet2.5GbE
Card readerSD 4.0 UHS-II
Audio3.5 mm combo jack
Power supply115 W external

Related guides

USB4 Explained2.5GbE, 5GbE and 10GbE NetworkingThunderbolt 5 Explained

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Quorvex DK-9289 XT USB-C 10Gbps Dock (100W)2,392$79Compare
Quorvex DK-6580 Ultra USB-C 10Gbps Dock (100W)1,175$49Compare
Tessarix DK-9200 Max Thunderbolt 5 Dock (140W, 2.5GbE)4,416$199Compare
Quorvex DK-5975 Ultra Thunderbolt 4 Dock (96W)1,511$59Compare
Tessarix DK-9043 Ti Thunderbolt 4 Dock (90W)2,814$119Compare
Tessarix DK-5374 Core Thunderbolt 5 Dock (140W, 2.5GbE)6,800$429Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-9739 Ultra USB-C 10Gbps Dock (85W)”, https://vextor7.com/item/19660682 (accessed 2026-10-24).