Hardware Spec Index

Tessarix DK-9456 Max USB4 40Gbps Dock (90W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK9456-MAX · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,378 (Thunderbolt & USB4 Docks scale)
Category rank#26,013
Street price$79
Power120 W
Performance per dollar30.10
Released2023

Specifications

BrandTessarix
ModelTessarix DK-9456 Max
Host connectionUSB4 (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
Ethernet1GbE
Card readerNone
Audio3.5 mm combo jack
Power supply120 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Quorvex DK-5837 Prime USB4 40Gbps Dock (96W)2,776$99Compare
Tessarix DK-9604 Pro USB-C 10Gbps Dock (85W)2,347$79Compare
Tessarix DK-6748 XT USB-C 10Gbps Dock (60W)3,459$159Compare
Quorvex DK-5995 Edge Thunderbolt 5 Dock (240W, 2.5GbE)6,251$409Compare
Vantrel DK-8120 Pro Thunderbolt 5 Dock (140W, 2.5GbE)6,470$449Compare
Strivon DK-2325 Ultra Thunderbolt 4 Dock (90W)4,775$269Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-9456 Max USB4 40Gbps Dock (90W)”, https://vextor7.com/item/91787878 (accessed 2026-10-20).