Hardware Spec Index

Tessarix DK-2721 Ultra Thunderbolt 4 Dock (96W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK2721-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index6,554 (Thunderbolt & USB4 Docks scale)
Category rank#4,590
Street price$409
Power126 W
Performance per dollar16.02
Released2021

Specifications

BrandTessarix
ModelTessarix DK-2721 Ultra
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-2295 Edge Thunderbolt 5 Dock (140W, 2.5GbE)6,800$399Compare
Vantrel DK-8334 Edge USB4 40Gbps Dock (100W)5,407$329Compare
Tessarix DK-8338 XT USB-C 10Gbps Dock (100W)2,397$79Compare
Strivon DK-7890 Edge Thunderbolt 4 Dock (100W)4,479$209Compare
Vantrel DK-2803 Ti USB-C 10Gbps Dock (85W)2,497$79Compare
Vantrel DK-7735 Core USB-C 10Gbps Dock (85W)1,649$69Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-2721 Ultra Thunderbolt 4 Dock (96W)”, https://vextor7.com/item/72324930 (accessed 2026-10-24).