Hardware Spec Index

Tessarix DK-4221 Edge USB-C 10Gbps Dock (85W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK4221-EDGE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index1,053 (Thunderbolt & USB4 Docks scale)
Category rank#24,568
Street price$49
Power115 W
Performance per dollar21.49
Released2023

Specifications

BrandTessarix
ModelTessarix DK-4221 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
Ethernet1GbE
Card readerNone
Audio3.5 mm combo jack
Power supply115 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Veltrix DK-1905 Ultra Thunderbolt 5 Dock (140W, 2.5GbE)5,195$299Compare
Strivon DK-3123 Pro USB-C 10Gbps Dock (85W)3,526$159Compare
Vantrel DK-5033 Plus Thunderbolt 4 Dock (90W)3,556$159Compare
Veltrix DK-6125 Edge Thunderbolt 4 Dock (96W)6,295$379Compare
Veltrix DK-4727 Prime USB-C 10Gbps Dock (60W)1,186$49Compare
Strivon DK-5402 Core USB4 40Gbps Dock (90W)2,549$89Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-4221 Edge USB-C 10Gbps Dock (85W)”, https://vextor7.com/item/97270554 (accessed 2026-10-18).