Hardware Spec Index

Tessarix DK-3740 Ultra USB-C 10Gbps Dock (60W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK3740-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,476 (Thunderbolt & USB4 Docks scale)
Category rank#23,097
Street price$79
Power90 W
Performance per dollar31.34
Released2019

Specifications

BrandTessarix
ModelTessarix DK-3740 Ultra
Host connectionUSB-C 3.2 Gen 2 (10Gbps), DP Alt Mode
Host charging60 W USB Power Delivery
Displays1× 4K 60 Hz
Downstream Thunderbolt/USB4None
USB-A2× 10Gbps, 1× 5Gbps
Ethernet1GbE
Card readerNone
Audio3.5 mm combo jack
Power supply90 W external

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Cite this page: Hardware Spec Index, “Tessarix DK-3740 Ultra USB-C 10Gbps Dock (60W)”, https://vextor7.com/item/51670077 (accessed 2026-10-19).