Hardware Spec Index

Vantrel DK-9251 Pro Thunderbolt 4 Dock (90W)

Thunderbolt & USB4 Docks · Vantrel · SKU DK9251-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index5,440 (Thunderbolt & USB4 Docks scale)
Category rank#5,717
Street price$339
Power120 W
Performance per dollar16.05
Released2020

Specifications

BrandVantrel
ModelVantrel DK-9251 Pro
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-1912 Max Thunderbolt 4 Dock (100W)5,336$249Compare
Veltrix DK-4150 Edge USB-C 10Gbps Dock (100W)4,519$229Compare
Quorvex DK-8767 Prime USB4 40Gbps Dock (96W)2,068$89Compare
Strivon DK-7406 Prime Thunderbolt 4 Dock (96W)1,738$69Compare
Veltrix DK-4788 Ultra USB-C 10Gbps Dock (85W)1,869$59Compare
Veltrix DK-5118 Pro USB-C 10Gbps Dock (85W)1,198$49Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-9251 Pro Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/71673704 (accessed 2026-10-20).