Hardware Spec Index

Quorvex DK-9581 Ultra Thunderbolt 4 Dock (90W)

Thunderbolt & USB4 Docks · Quorvex · SKU DK9581-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index4,761 (Thunderbolt & USB4 Docks scale)
Category rank#6,410
Street price$279
Power120 W
Performance per dollar17.06
Released2020

Specifications

BrandQuorvex
ModelQuorvex DK-9581 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-2891 Edge Thunderbolt 5 Dock (180W, 2.5GbE)5,346$299Compare
Veltrix DK-2815 Pro USB-C 10Gbps Dock (60W)1,892$69Compare
Quorvex DK-1573 Plus Thunderbolt 5 Dock (180W, 2.5GbE)6,662$359Compare
Strivon DK-8759 Core Thunderbolt 4 Dock (96W)3,133$129Compare
Strivon DK-4816 Prime USB4 40Gbps Dock (100W)5,527$319Compare
Veltrix DK-4857 Ultra Thunderbolt 4 Dock (90W)4,766$239Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Quorvex DK-9581 Ultra Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/91491806 (accessed 2026-10-23).