Fortinet FortiDDoS-1500E DDoS protection appliance with 3-year Next Calendar Day Delivery Priority RMA service (requires active FortiCare Premium or Elite support contract). The 1500E delivers multi-gigabit DDoS mitigation for enterprise networks, protecting against volumetric, protocol, and application-layer attacks. Supports inline and out-of-path deployments with high-performance threat detection and rate-limiting capabilities. Typical applications include ISP edge protection, data center ingress filtering, and carrier-grade DDoS scrubbing for organizations defending against large-scale attacks. Part number FC-10-F1K5E-210-02-36 includes 36 months of expedited hardware support with next-business-day replacement. Compatible with standard enterprise network architectures and integrates with FortiGuard threat intelligence and Fortinet security fabric. Tested and guaranteed; available via quote.