Hardware Spec Index

Tessarix DK-3938 Edge USB-C 10Gbps Dock (85W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK3938-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index5,044 (Thunderbolt & USB4 Docks scale)
Category rank#11,080
Street price$329
Power115 W
Performance per dollar15.33
Released2019

Specifications

BrandTessarix
ModelTessarix DK-3938 Edge
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-9986 Edge Thunderbolt 5 Dock (240W, 2.5GbE)4,902$249Compare
Strivon DK-9664 Ti USB-C 10Gbps Dock (60W)2,005$69Compare
Strivon DK-5478 XT USB4 40Gbps Dock (100W)1,906$59Compare
Vantrel DK-3403 Edge USB-C 10Gbps Dock (100W)6,766$419Compare
Veltrix DK-3879 Prime USB4 40Gbps Dock (96W)2,036$79Compare
Strivon DK-7236 Core Thunderbolt 4 Dock (90W)5,050$259Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-3938 Edge USB-C 10Gbps Dock (85W)”, https://vextor7.com/item/417254 (accessed 2026-10-19).