Zyxel USG FLEX 50 Unified Security Gateway Firewall Appliance

The Zyxel USG FLEX 50 is a powerful, compact firewall appliance designed to deliver comprehensive, enterprise-grade security to small businesses and branch offices. With multi-layer protection, intuitive management, and flexible connectivity, it ensures secure and seamless business operations.

Advanced Threat Protection with Multi-Layer Security
The USG FLEX 50 is equipped with robust unified threat management (UTM) features, including intrusion detection and prevention (IDP), anti-virus, anti-malware, content filtering, and application patrol. These features work in concert to block known and emerging threats, ensuring that your network stays secure against ransomware, phishing, and other cyberattacks.

Cloud-Managed with Nebula for Centralized Control
Thanks to Zyxel's Nebula cloud management platform, the USG FLEX 50 offers seamless zero-touch deployment and centralized control. IT administrators can manage security policies, monitor traffic, and update firmware remotely from a single, easy-to-use interface. This simplifies network administration and reduces the need for on-site management.

High Performance, Low Latency Networking
Despite its compact form, the USG FLEX 50 delivers impressive performance with a firewall throughput of up to 900 Mbps and UTM throughput of up to 350 Mbps. It supports SPI (Stateful Packet Inspection), fast packet processing, and optimized performance for both wired and wireless connections, making it ideal for high-demand environments.

Flexible Connectivity Options for Small Businesses
Designed for small offices or remote branches, the appliance includes five Gigabit Ethernet ports for LAN/WAN connectivity and supports mobile broadband backup via USB ports. It enables flexible network configuration with support for VLANs and policy-based routing, allowing businesses to segment traffic and ensure continuity in case of primary connection failure.

Subscription-Based Security Services
The USG FLEX 50 supports Zyxel’s subscription-based services, including sandboxing and reputation filtering powered by cloud intelligence. These services ensure ongoing protection as new threats emerge, and businesses can choose the security bundle that best fits their needs, from basic protection to advanced threat defense.

Compact, Quiet, and Energy-Efficient Design
With its fanless design, the USG FLEX 50 operates silently, making it suitable for quiet work environments like small offices or retail shops. Its low power consumption also supports environmentally conscious businesses looking to reduce energy usage without sacrificing security.