Hardware Spec Index

Vantrel DK-3891 Edge USB-C 10Gbps Dock (85W)

Thunderbolt & USB4 Docks · Vantrel · SKU DK3891-EDGE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,000 (Thunderbolt & USB4 Docks scale)
Category rank#28,484
Street price$69
Power115 W
Performance per dollar28.99
Released2021

Specifications

BrandVantrel
ModelVantrel DK-3891 Edge
Host connectionUSB-C 3.2 Gen 2 (10Gbps), DP Alt Mode
Host charging85 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 supply115 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Strivon DK-2003 Core Thunderbolt 5 Dock (240W, 2.5GbE)5,584$379Compare
Tessarix DK-9460 Plus Thunderbolt 4 Dock (100W)6,247$369Compare
Quorvex DK-2136 Core Thunderbolt 5 Dock (180W, 2.5GbE)5,474$309Compare
Quorvex DK-9349 Core USB-C 10Gbps Dock (85W)1,984$79Compare
Quorvex DK-1752 Max USB-C 10Gbps Dock (85W)2,766$99Compare
Veltrix DK-5477 Prime USB-C 10Gbps Dock (85W)6,587$419Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-3891 Edge USB-C 10Gbps Dock (85W)”, https://vextor7.com/item/8038837 (accessed 2026-10-24).