Hardware Spec Index

Tessarix DK-8866 Pro Thunderbolt 4 Dock (90W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK8866-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index4,938 (Thunderbolt & USB4 Docks scale)
Category rank#45,298
Street price$239
Power120 W
Performance per dollar20.66
Released2021

Specifications

BrandTessarix
ModelTessarix DK-8866 Pro
Host connectionThunderbolt 4 (40Gbps)
Host charging90 W USB Power Delivery
DisplaysUp to 2× 4K 60 Hz or 1× 8K 30 Hz
Downstream Thunderbolt/USB43× Thunderbolt 4 / USB4
USB-A2× 10Gbps, 1× 5Gbps
Ethernet2.5GbE
Card readerSD 4.0 UHS-II
Audio3.5 mm combo jack
Power supply120 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained2.5GbE, 5GbE and 10GbE Networking

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Veltrix DK-5703 Pro Thunderbolt 5 Dock (180W, 2.5GbE)6,800$409Compare
Vantrel DK-3869 XT USB-C 10Gbps Dock (60W)5,231$279Compare
Strivon DK-2025 Edge USB-C 10Gbps Dock (85W)2,060$79Compare
Tessarix DK-3572 Prime Thunderbolt 5 Dock (240W, 2.5GbE)5,847$329Compare
Tessarix DK-2160 Prime Thunderbolt 4 Dock (90W)3,917$179Compare
Strivon DK-6151 Ti Thunderbolt 4 Dock (90W)6,459$439Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-8866 Pro Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/53475791 (accessed 2026-10-22).