Hardware Spec Index

Tessarix DK-8386 Core Thunderbolt 4 Dock (90W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK8386-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index6,541 (Thunderbolt & USB4 Docks scale)
Category rank#31,197
Street price$449
Power120 W
Performance per dollar14.57
Released2021

Specifications

BrandTessarix
ModelTessarix DK-8386 Core
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-5594 XT Thunderbolt 5 Dock (140W, 2.5GbE)4,737$289Compare
Quorvex DK-2194 Prime USB-C 10Gbps Dock (100W)2,696$99Compare
Tessarix DK-9774 Core USB-C 10Gbps Dock (85W)4,063$189Compare
Vantrel DK-9879 Edge USB-C 10Gbps Dock (85W)1,692$69Compare
Veltrix DK-6318 Ultra Thunderbolt 4 Dock (90W)5,082$249Compare
Quorvex DK-4300 XT Thunderbolt 5 Dock (240W, 2.5GbE)4,537$249Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-8386 Core Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/7626142 (accessed 2026-10-21).