Hardware Spec Index

Veltrix DK-3121 Plus Thunderbolt 4 Dock (96W)

Thunderbolt & USB4 Docks · Veltrix · SKU DK3121-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index5,627 (Thunderbolt & USB4 Docks scale)
Category rank#26,117
Street price$329
Power126 W
Performance per dollar17.10
Released2022

Specifications

BrandVeltrix
ModelVeltrix DK-3121 Plus
Host connectionThunderbolt 4 (40Gbps)
Host charging96 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 supply126 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained2.5GbE, 5GbE and 10GbE Networking

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Quorvex DK-6941 Ultra USB4 40Gbps Dock (96W)6,429$409Compare
Tessarix DK-7051 XT USB4 40Gbps Dock (90W)1,071$59Compare
Strivon DK-6820 Edge USB-C 10Gbps Dock (85W)4,420$209Compare
Vantrel DK-5848 Pro Thunderbolt 5 Dock (140W, 2.5GbE)6,280$359Compare
Strivon DK-9795 Prime Thunderbolt 4 Dock (90W)4,805$229Compare
Veltrix DK-6163 Prime USB-C 10Gbps Dock (100W)2,315$89Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Veltrix DK-3121 Plus Thunderbolt 4 Dock (96W)”, https://vextor7.com/item/1631129 (accessed 2026-10-26).