Anyone who needs a NAS today should not wait on an unreleased product unless the Gen 3 features are essential.
Users who require confirmed slot-by-slot NVMe bandwidth should wait for final PCIe lane specifications.
Budget buyers should wait for price confirmation; all-flash NAS plus NVMe SSDs can escalate quickly.
AI buyers should wait for real testing of the local AI stack, memory requirements and security model.
If you were interested in Flashstor Gen 2 but hesitated because of graphics, HDMI, USB4 direct-connection expectations or the lack of a stronger local-AI roadmap, the Flashstor Gen 3 is absolutely worth watching. If your priority is proven performance and immediate availability, current Flashstor Gen 2 models remain the safer known quantity until Gen 3 receives final specs, pricing and a full review.
The first thing that stands out is the interface. TerraMaster has reworked icons, text consistency, menus and the general feel of the web desktop. The result is not just a fresh coat of paint: it makes the OS feel more coherent, especially when moving between administration tools, backup services, storage management and client/sync features. TerraMaster’s official TOS 7 page claims a major redesign with 90% of icons redesigned, more than 50 new features added and more than 1000 detail optimisations. Those are manufacturer claims, but they do match the general direction we saw: TOS 7 is less fr
Value-focused NAS buyers who want stronger software than older TerraMaster generations offered.
Home backup users who need PC backup, Time Machine, snapshots and centralized backup options.
Media server users looking at Plex/Jellyfin on suitable TerraMaster hardware.
Home lab users who want Docker, basic VM options and developer access without immediately going DIY.
AI-curious NAS users who want to test optional assistant-style management, while keeping strict control over permissions.