Hardware Spec Index

Tessarix DK-8603 Ti Thunderbolt 5 Dock (140W, 2.5GbE)

Thunderbolt & USB4 Docks · Tessarix · SKU DK8603-TI · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index4,606 (Thunderbolt & USB4 Docks scale)
Category rank#35,655
Street price$249
Power170 W
Performance per dollar18.50
Released2025

Specifications

BrandTessarix
ModelTessarix DK-8603 Ti
Host connectionThunderbolt 5 (80Gbps, up to 120Gbps Bandwidth Boost)
Host charging140 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 supply220 W external

Related guides

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

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Strivon DK-3669 Prime USB4 40Gbps Dock (90W)5,088$289Compare
Quorvex DK-8600 Core Thunderbolt 5 Dock (140W, 2.5GbE)6,058$349Compare
Tessarix DK-2134 Edge USB4 40Gbps Dock (90W)6,473$379Compare
Vantrel DK-7259 Edge USB4 40Gbps Dock (90W)2,977$119Compare
Strivon DK-2838 Ti USB-C 10Gbps Dock (60W)975$49Compare
Vantrel DK-1827 Plus Thunderbolt 5 Dock (140W, 2.5GbE)6,264$449Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-8603 Ti Thunderbolt 5 Dock (140W, 2.5GbE)”, https://vextor7.com/item/12373736 (accessed 2026-10-18).