TerraMaster F4-424 Pro
#7 in Business NAS Servers · Rated 4.0
High-performance 4-bay NAS with Intel Core i3 and 32GB RAM
The F4-424 Pro is TerraMaster’s top 4-bay model in the SMB line, designed for higher workloads such as virtualization, databases, and media editing. It features an Intel Core i3 CPU, 32GB DDR5 RAM, dual 2.5GbE ports, and dual M.2 NVMe slots for caching. It’s built to deliver better app response and sustained throughput for multi-user access, with TerraMaster’s TNAS OS providing file sharing, photo management, and basic server roles. It’s positioned as a cost-efficient alternative to higher-priced enterprise NAS, offering strong performance for small teams that require more CPU headroom and fast storage. TRAID and other new TerraMaster features are highlighted in marketing material as storage efficiency tools, though user experience will vary by workload.
Features
- Intel Core i3 CPU
- 32GB DDR5 RAM
- Dual 2.5GbE ports
- Dual M.2 NVMe slots
- TOS with SMB features
Pros
- High performance for the price
- Large memory for caching and multi-user workloads
- Good expansion potential
Cons
- TerraMaster OS can be less polished than DSM/QTS
- Regional availability varies