Hardware Spec Index

Tessarix DK-3953 Ultra Thunderbolt 4 Dock (90W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK3953-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index5,564 (Thunderbolt & USB4 Docks scale)
Category rank#8,681
Street price$319
Power120 W
Performance per dollar17.44
Released2023

Specifications

BrandTessarix
ModelTessarix DK-3953 Ultra
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
Vantrel DK-1958 Ultra USB-C 10Gbps Dock (100W)1,320$59Compare
Tessarix DK-4398 Max USB-C 10Gbps Dock (85W)1,872$69Compare
Veltrix DK-5213 Ultra Thunderbolt 5 Dock (240W, 2.5GbE)4,977$239Compare
Strivon DK-1167 Pro Thunderbolt 4 Dock (90W)3,942$169Compare
Tessarix DK-7373 Ti Thunderbolt 4 Dock (100W)6,207$449Compare
Quorvex DK-4530 SE USB-C 10Gbps Dock (100W)5,828$329Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-3953 Ultra Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/92943282 (accessed 2026-10-19).