Hardware Spec Index

Tessarix DK-9851 Pro USB-C 10Gbps Dock (100W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK9851-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,123 (Thunderbolt & USB4 Docks scale)
Category rank#6,562
Street price$199
Power130 W
Performance per dollar20.72
Released2021

Specifications

BrandTessarix
ModelTessarix DK-9851 Pro
Host connectionUSB-C 3.2 Gen 2 (10Gbps), DP Alt Mode
Host charging100 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 supply130 W external

Related guides

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

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Strivon DK-4839 Prime USB-C 10Gbps Dock (60W)5,254$279Compare
Veltrix DK-7443 Pro USB4 40Gbps Dock (100W)2,579$99Compare
Tessarix DK-1934 Ultra USB4 40Gbps Dock (96W)3,648$149Compare
Tessarix DK-6160 Prime USB-C 10Gbps Dock (100W)2,552$99Compare
Veltrix DK-7836 Plus USB-C 10Gbps Dock (100W)3,372$139Compare
Veltrix DK-4984 Core USB4 40Gbps Dock (96W)4,780$239Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-9851 Pro USB-C 10Gbps Dock (100W)”, https://vextor7.com/item/9367263 (accessed 2026-10-19).