Hardware Spec Index

Tessarix DK-4039 Core USB4 40Gbps Dock (96W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK4039-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,099 (Thunderbolt & USB4 Docks scale)
Category rank#29,108
Street price$59
Power126 W
Performance per dollar18.63
Released2026

Specifications

BrandTessarix
ModelTessarix DK-4039 Core
Host connectionUSB4 (40Gbps)
Host charging96 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
Ethernet1GbE
Card readerNone
Audio3.5 mm combo jack
Power supply126 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Tessarix DK-8984 Prime Thunderbolt 4 Dock (100W)6,464$419Compare
Tessarix DK-9535 Ultra Thunderbolt 4 Dock (96W)3,383$159Compare
Quorvex DK-6957 XT USB-C 10Gbps Dock (85W)1,942$79Compare
Strivon DK-9610 Pro USB-C 10Gbps Dock (100W)3,914$169Compare
Tessarix DK-4780 Edge Thunderbolt 5 Dock (140W, 2.5GbE)5,911$389Compare
Vantrel DK-7326 Max USB-C 10Gbps Dock (100W)1,352$49Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-4039 Core USB4 40Gbps Dock (96W)”, https://vextor7.com/item/3384909 (accessed 2026-10-22).