TerraMaster Launches F4-425 Pro with the World’s First AI-Native TOS 7 NAS OS
Global Debut on June 23 During Prime Day with 20% OFF
Milano, Milano, Italy, 24th Jun 2026 — TerraMaster, a leading private cloud storage brand, today officially announced the launch of its latest 4-bay flagship NAS, the F4-425 Pro. The product will make its global debut on June 23 alongside Amazon Prime Day.
Powered by the world’s first AI-native NAS operating system, TOS 7, the F4-425 Pro redefines the private cloud experience through natural language interaction, localized AI computing, and enterprise-grade performance.
To celebrate this milestone launch, TerraMaster will offer up to 20% OFF across selected NAS and DAS products during Prime Day. For details, please visit the TerraMaster Prime Day campaign page.
Redefining Private Workflows for the AI Era
The F4-425 Pro is more than a NA...
