A10 Thunder 5440 CFW High-Performance Security Firewall

• Enterprise data center perimeter protection
• Hybrid cloud security architecture deployment
• Encrypted traffic inspection and SSL visibility projects
• Service provider network edge security
• Multi-site enterprise firewall consolidation
• Financial services transaction security environments
• Government cybersecurity modernization initiatives
• Business continuity and disaster recovery networks
• High-volume application security enforcement
• Large-scale internet gateway protection

• 90 Gbps firewall throughput
• 128 million concurrent session capacity
• 2 million Layer 4 connections per second
• 24 × 10GE SFP+ network interfaces
• 64K firewall rule scalability
• 15 Gbps SSL inspection throughput
• 35 Gbps IPsec VPN throughput
• 20K IPsec tunnel support
• 20K IKE gateway support
• 64 GB ECC memory architecture
• Dual 1100W redundant power supplies
• Hot-swappable intelligent cooling fans
• SSD-based storage subsystem
• Hardware-assisted SSL acceleration
• 1U rack-optimized deployment design

• Brand: A10 Networks
• Part Number: Thunder 5440 CFW
• Product Series: Thunder CFW Series
• Product Type: Compact Firewall Appliance
• Firewall Throughput: 90 Gbps
• Layer 4 Connections Per Second: 2 Million
• Concurrent Sessions: 128 Million
• Firewall Rules: 64K
• SSLi Throughput: 15 Gbps
• SSLi CPS: RSA 35K, ECDHE 20K
• IPsec Throughput: 35 Gbps
• IPsec Tunnels: 20,000
• IKE Gateways: 20,000
• 10GE Fiber Interfaces: 24 × SFP+
• Management Ports: Ethernet Management Port, RJ-45 Console Port
• Processor: Intel Xeon 12-Core
• Memory: 64 GB ECC RAM
• Storage: SSD
• TLS/SSL Security Acceleration: Hardware-Based
• Form Factor: 1U Rackmount
• Dimensions: 1.75 in × 17.5 in × 30 in
• Weight: 32.5 lbs
• Power Supply: Dual 1100W Redundant Power Supplies
• Power Input: 100–240 VAC, 50–60 Hz
• Power Consumption: 360W Typical, 445W Maximum
• Cooling: Hot-Swap Smart Fans
• Operating Temperature: 0°C to 40°C
• Humidity: 5% to 95%
• Compliance: FCC Class A, UL, CE, UKCA, CB, VCCI, KCC, BSMI, RCM, RoHS 

WHY CHOOSE THIS PRODUCT?

• Organizations choose the A10 Thunder 5440 CFW when network growth, encrypted traffic volumes, and application demands exceed the capabilities of traditional firewall appliances. Its combination of 90 Gbps throughput, 128 million concurrent sessions, 24×10GE SFP+ connectivity, and 15 Gbps SSL inspection capacity makes it particularly attractive for large-scale enterprise and service-provider environments. Compared with lower-tier Thunder models, it provides greater session scalability, higher throughput, and expanded interface density, helping reduce infrastructure sprawl while supporting future expansion. For procurement teams, the platform delivers strong lifecycle value through security consolidation, high availability architecture, hybrid cloud readiness, and long-term support for digital transformation and cybersecurity modernization strategies.