Sophos XGS 4300 Security Appliance | Enterprise-Grade Next-Generation Firewall for UK Businesses
Protect your high-demand enterprise network with the Sophos XGS 4300 Security Appliance, a next-generation firewall engineered for UK organisations requiring maximum security, extreme throughput, and scalable performance. Powered by Sophos’ XStream architecture, the XGS 4300 delivers advanced threat protection, deep packet inspection, and real-time threat intelligence, making it ideal for data centres, multi-site enterprises, and large office networks.
Advanced Network Security for UK Organisations
The Sophos XGS 4300 combines high-performance firewall capabilities with Security Heartbeat™, zero-day threat protection, and sandboxing to defend your network from malware, ransomware, phishing, and sophisticated cyber attacks. Its robust, enterprise-ready design ensures reliable and uninterrupted network performance, even under heavy traffic loads.
Key Benefits
Next-Generation Firewall Protection – Blocks malware, ransomware, phishing, and network attacks.
XStream Architecture – High-speed traffic inspection without compromising network performance.
Advanced Threat Protection (ATP) – Sandboxing and machine learning prevent zero-day attacks.
Intrusion Prevention System (IPS) – Detects and stops network-based threats in real time.
Secure VPN & Remote Access – Connects remote teams and branch offices safely.
Sophos Security Heartbeat™ – Shares real-time threat intelligence between endpoints and the firewall.
Centralised Management – Easy administration via Sophos Central or on-prem GUI.
High Availability – Redundant power supplies and network ports for continuous uptime.
Technical Specifications
| Feature | Specification |
|---|
| Firewall Throughput (UDP 1518) | Up to 33 Gbps |
| Threat Protection Throughput | Up to 25.2 Gbps |
| TLS Inspection Throughput | Up to 8 Gbps |
| Interfaces | 4 x 10G SFP+, 4 x 2.5G RJ45, 4 x 1G RJ45 |
| Concurrent Connections | Up to 16.6 million |
| New Sessions per Second | Up to 368,000 |
| VPN Throughput | Up to 62.5 Gbps |
| High Availability | Active-Active / Active-Passive |
| Form Factor | 1U Rack-Mountable |
| Power Supply | Single Fixed PSU |
| Advanced Security Features | ATP, IPS, Web Protection, App Control, Sandstorm Sandbox, SSL Inspection |
Built for UK Enterprises
The Sophos XGS 4300 Security Appliance is ideal for UK businesses and data centres that require enterprise-grade firewall performance with advanced threat protection. It helps maintain GDPR compliance, protects sensitive business data, and scales to meet the demands of high-traffic networks and complex, multi-site operations.
Why Choose Sophos XGS 4300?
Enterprise-grade firewall for UK data centres and large businesses
High-speed performance with advanced threat detection
Redundant, scalable design for maximum uptime
Centralised management via Sophos Central for simplified network control
Supported by Sophos’ leading threat intelligence
Secure Your Enterprise Network with Confidence
Ensure your enterprise network is protected from modern cyber threats with the Sophos XGS 4300 Security Appliance. Powerful, reliable, and enterprise-ready, it delivers next-generation firewall security for UK organisations with demanding networking and cybersecurity requirements.
Order the Sophos XGS 4300 Security Appliance today and secure your network with UK-ready, next-generation cybersecurity.
