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Palo Alto PA-455 Firewall 2.5Gbps 8GE Enterprise Security

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Palo Alto PA-455 is a next-generation firewall in the PA-400 Series that delivers up to 2.5 Gbps threat prevention throughput, supports 640,000 maximum sessions, and features 8 Gigabit Ethernet ports. It is designed for enterprise branches, distributed offices, and growing organizations requiring advanced cybersecurity, application visibility, and scalable network protection.

OVERVIEW

  • The Palo Alto PA-455 is a high-performance next-generation firewall designed to protect enterprise branches, campus networks, retail environments, and distributed offices with advanced threat prevention and intelligent traffic inspection. Delivering 2.5 Gbps threat prevention throughput, supporting 640,000 concurrent sessions, and equipped with 8 Gigabit Ethernet ports, it provides an ideal balance of security, performance, and deployment flexibility. Compared with lower-tier PA-400 Series models, the PA-455 delivers significantly higher throughput and session capacity, making it well suited for organizations experiencing increasing network traffic and expanding digital services. It offers an excellent platform for Zero Trust initiatives, infrastructure modernization, and long-term network security investment.

USE CASES

  • Secure enterprise branch office connectivity
  • Protect retail and financial service networks
  • Support distributed enterprise security deployments
  • Implement Zero Trust network segmentation
  • Secure hybrid workforce and remote office environments
  • Protect healthcare and education campuses
  • Upgrade legacy firewall infrastructure
  • Support SD-Branch modernization initiatives
  • Secure manufacturing and logistics facilities
  • Provide advanced perimeter security for growing organizations

KEY FEATURES

  • Up to 2.5 Gbps threat prevention throughput
  • Supports up to 640,000 maximum sessions
  • 8 Gigabit Ethernet RJ45 interfaces
  • Enterprise-grade next-generation firewall platform
  • Advanced application-aware security capabilities
  • Optimized for branch and campus deployments
  • Supports Zero Trust security architectures
  • Strengthens enterprise cyber resilience initiatives
  • Enables infrastructure modernization projects
  • Provides scalable network security performance
  • Supports business continuity objectives
  • Simplifies distributed security management
  • Enhances network visibility and control
  • Designed for expanding enterprise environments
  • Delivers reliable long-term security performance

TECHNICAL SPECIFICATIONS

  • Brand: Palo Alto Networks
  • Part Number: PA-455
  • Product Series: PA-400 Series
  • Product Name: PA-455 Firewall
  • Product Type: Next-Generation Firewall
  • Threat Prevention Throughput: 2.5 Gbps
  • Maximum Sessions: 640,000
  • Ethernet Ports: 8 x Gigabit Ethernet RJ45
  • Deployment Type: Enterprise Security Appliance
  • Primary Function: Network Security Firewall
  • Form Factor: Desktop Appliance

WHY CHOOSE THIS PRODUCT?

  • The Palo Alto PA-455 is an ideal solution for organizations that need greater performance than entry-level PA-400 Series firewalls while maintaining a compact deployment footprint. Its 2.5 Gbps threat prevention throughput and 640,000 concurrent session capacity provide a clear advantage for growing enterprises with increasing network traffic and application demands. Combined with 8 Gigabit Ethernet interfaces, the appliance delivers flexible deployment, simplified infrastructure upgrades, strong ROI, and a scalable security platform that supports hybrid work, Zero Trust adoption, business continuity, and long-term cybersecurity modernization.

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