FortiAnalyzer 3750G Fortinet 8,300 GB/day SIEM Appliance | Enterprise Log

Keep critical telemetry in one place and move from raw logs to actionable analysis without fragmenting your security stack. FortiAnalyzer 3750G is built for organizations that need to ingest large log volumes, retain data for extended investigations, and query across a substantial on-premises footprint. With up to 8,300 GB/day of log capacity, this appliance is sized for enterprise environments where firewall, endpoint, network, and application events arrive continuously. The storage architecture combines 384 TB of SAS SED HDD capacity with 60 TB of NVMe SED SSD storage, supporting both retention depth and faster access to active data. Dual 10GE RJ-45 ports and dual 25GE SFP28 slots provide the network headroom expected in larger security operations deployments. For teams standardizing on Fortinet, the 3750G fits naturally into centralized logging and analysis workflows where data durability, throughput, and appliance control matter more than generic software-only approaches. It is a strong fit when the cost of missed context, short retention, or slow investigation paths is higher than the premium of purpose-built hardware.