Hardware Spec Index

Vantrel DK-2121 Core Thunderbolt 4 Dock (100W)

Thunderbolt & USB4 Docks · Vantrel · SKU DK2121-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,804 (Thunderbolt & USB4 Docks scale)
Category rank#34,366
Street price$109
Power130 W
Performance per dollar25.72
Released2021

Specifications

BrandVantrel
ModelVantrel DK-2121 Core
Host connectionThunderbolt 4 (40Gbps)
Host charging100 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 supply130 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Tessarix DK-8903 Edge USB-C 10Gbps Dock (85W)2,621$99Compare
Veltrix DK-3411 XT USB-C 10Gbps Dock (60W)2,205$79Compare
Vantrel DK-5718 Plus Thunderbolt 5 Dock (140W, 2.5GbE)5,204$309Compare
Tessarix DK-2837 XT USB-C 10Gbps Dock (100W)2,910$109Compare
Vantrel DK-2070 Ultra Thunderbolt 4 Dock (90W)3,032$119Compare
Strivon DK-1545 XT Thunderbolt 5 Dock (140W, 2.5GbE)4,445$239Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-2121 Core Thunderbolt 4 Dock (100W)”, https://vextor7.com/item/1719142 (accessed 2026-10-26).