Hardware Spec Index

Vantrel DK-2856 Ultra USB-C 10Gbps Dock (100W)

Thunderbolt & USB4 Docks · Vantrel · SKU DK2856-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index2,135 (Thunderbolt & USB4 Docks scale)
Category rank#21,894
Street price$79
Power130 W
Performance per dollar27.03
Released2019

Specifications

BrandVantrel
ModelVantrel DK-2856 Ultra
Host connectionUSB-C 3.2 Gen 2 (10Gbps), DP Alt Mode
Host charging100 W USB Power Delivery
Displays1× 4K 60 Hz
Downstream Thunderbolt/USB4None
USB-A2× 10Gbps, 1× 5Gbps
Ethernet1GbE
Card readerNone
Audio3.5 mm combo jack
Power supply130 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Vantrel DK-7896 Edge USB-C 10Gbps Dock (85W)2,615$79Compare
Vantrel DK-6642 SE Thunderbolt 4 Dock (90W)5,768$399Compare
Veltrix DK-7056 XT USB-C 10Gbps Dock (100W)5,878$379Compare
Vantrel DK-3909 XT Thunderbolt 5 Dock (140W, 2.5GbE)4,129$199Compare
Veltrix DK-5666 Pro Thunderbolt 4 Dock (100W)5,475$299Compare
Vantrel DK-3659 Ti Thunderbolt 5 Dock (140W, 2.5GbE)5,779$359Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-2856 Ultra USB-C 10Gbps Dock (100W)”, https://vextor7.com/item/4855412 (accessed 2026-10-21).