Hardware Spec Index

Vantrel DK-9558 Pro USB4 40Gbps Dock (90W)

Thunderbolt & USB4 Docks · Vantrel · SKU DK9558-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index2,652 (Thunderbolt & USB4 Docks scale)
Category rank#40,428
Street price$89
Power120 W
Performance per dollar29.80
Released2024

Specifications

BrandVantrel
ModelVantrel DK-9558 Pro
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
Tessarix DK-5488 Pro USB-C 10Gbps Dock (100W)1,986$69Compare
Strivon DK-4576 Ultra USB-C 10Gbps Dock (100W)1,741$69Compare
Vantrel DK-2456 Core Thunderbolt 4 Dock (96W)5,169$299Compare
Veltrix DK-3493 XT USB4 40Gbps Dock (90W)1,948$69Compare
Veltrix DK-7938 SE USB-C 10Gbps Dock (60W)6,800$439Compare
Quorvex DK-5205 Core Thunderbolt 5 Dock (180W, 2.5GbE)6,137$349Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-9558 Pro USB4 40Gbps Dock (90W)”, https://vextor7.com/item/6827792 (accessed 2026-10-23).