Palo Alto Networks PA-7545 Next-Generation Firewall

The Palo Alto Networks PA-7545 is the flagship chassis-based next-generation firewall engineered for hyperscale data centers, large enterprise network cores, and service-provider environments demanding the highest levels of throughput and session capacity. Built on Palo Alto Networks' fifth-generation security processing architecture, the PA-7545 leverages purpose-built Security Processing Units (SPUs) — comprising dedicated Data Plane Processors and a Control Plane Processor — to deliver line-rate threat prevention, SSL/TLS decryption, and full Layer 7 application identification without performance degradation under maximum load.

The platform's modular chassis design accommodates multiple Network Processing Cards (NPCs) and a dedicated Switch Fabric, enabling organizations to scale both port density and aggregate throughput within a single system. All security functions — including App-ID, User-ID, Content-ID, Device-ID, and the full suite of Advanced Threat Prevention, WildFire sandbox integration, URL Filtering, and DNS Security — operate simultaneously in hardware-accelerated fashion, ensuring that enabling additional security subscriptions does not introduce measurable latency penalties at data-center scale.

As the successor to the PA-7080 lineage and a member of the PA-7000 Series, the PA-7545 is purpose-positioned for environments that consolidate perimeter security, inter-zone segmentation, and service-provider peering points into a single high-availability appliance. It supports Panorama-based centralized management, integration with Palo Alto Networks' broader SASE and Zero Trust architectures, and hardware-enforced high availability configurations, making it suitable as the security anchor for multi-tenant cloud on-ramps, 5G mobile core deployments, and large financial or government data-center fabrics.

Ideal for

• Hyperscale data-center perimeter and east-west segmentation requiring sustained multi-terabit inspection throughput with full threat prevention enabled
• Service-provider network cores and peering edges where high session capacity and hardware-accelerated SSL/TLS decryption at scale are non-negotiable
• 5G mobile core security enforcement points demanding deterministic low-latency packet processing for subscriber traffic and GTP inspection
• Large enterprise campus or regional aggregation layers consolidating firewall, IPS, URL filtering, and sandboxing into a single chassis to reduce rack footprint
• Multi-tenant cloud and colocation providers needing logical segmentation, virtual system (vsys) isolation, and centralized Panorama policy management across thousands of tenant zones
• Critical national infrastructure and government data centers requiring FIPS-compliant, hardware-accelerated security processing with redundant fabric and power for continuous availability

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.