Hardware Spec Index

Vantrel DK-7977 SE USB4 40Gbps Dock (90W)

Thunderbolt & USB4 Docks · Vantrel · SKU DK7977-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,111 (Thunderbolt & USB4 Docks scale)
Category rank#4,361
Street price$79
Power120 W
Performance per dollar26.72
Released2025

Specifications

BrandVantrel
ModelVantrel DK-7977 SE
Host connectionUSB4 (40Gbps)
Host charging90 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 supply120 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Vantrel DK-7474 XT USB-C 10Gbps Dock (60W)5,158$289Compare
Quorvex DK-3431 Edge USB-C 10Gbps Dock (60W)6,800$399Compare
Vantrel DK-8983 Ti Thunderbolt 4 Dock (100W)2,747$109Compare
Quorvex DK-1838 Edge Thunderbolt 5 Dock (140W, 2.5GbE)6,800$449Compare
Quorvex DK-3128 Edge Thunderbolt 4 Dock (100W)6,590$389Compare
Tessarix DK-6260 Edge Thunderbolt 5 Dock (140W, 2.5GbE)5,195$269Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Vantrel DK-7977 SE USB4 40Gbps Dock (90W)”, https://vextor7.com/item/14979706 (accessed 2026-10-26).