Hardware Spec Index

Vantrel DK-3975 SE Thunderbolt 5 Dock (240W, 2.5GbE)

Thunderbolt & USB4 Docks · Vantrel · SKU DK3975-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index5,213 (Thunderbolt & USB4 Docks scale)
Category rank#5,595
Street price$329
Power270 W
Performance per dollar15.84
Released2025

Specifications

BrandVantrel
ModelVantrel DK-3975 SE
Host connectionThunderbolt 5 (80Gbps, up to 120Gbps Bandwidth Boost)
Host charging240 W USB Power Delivery (EPR)
DisplaysUp to 3× 4K 144 Hz
Downstream Thunderbolt/USB43× Thunderbolt 5
USB-A3× 10Gbps
Ethernet2.5GbE
Card readerSD 4.0 UHS-II
Audio3.5 mm combo jack
Power supply320 W external

Related guides

Thunderbolt 5 ExplainedUSB4 Explained2.5GbE, 5GbE and 10GbE Networking

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Tessarix DK-6323 Pro Thunderbolt 4 Dock (96W)3,964$179Compare
Quorvex DK-5980 XT Thunderbolt 4 Dock (90W)4,959$219Compare
Tessarix DK-8188 Core USB-C 10Gbps Dock (100W)2,683$89Compare
Tessarix DK-3732 Ti USB-C 10Gbps Dock (60W)1,583$59Compare
Tessarix DK-2745 Plus USB4 40Gbps Dock (96W)6,357$399Compare
Veltrix DK-8219 Ultra Thunderbolt 5 Dock (180W, 2.5GbE)6,389$399Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-3975 SE Thunderbolt 5 Dock (240W, 2.5GbE)”, https://vextor7.com/item/82325841 (accessed 2026-10-25).