ZyXEL Bundle USG FLEX 50H Firewall + REINER SCT USB-A FIDO-Stick - Firewall

Small business networks face constant threats from malware, phishing, and unauthorized access. This bundle pairs the ZyXEL USG FLEX 50H firewall with a REINER SCT USB-A FIDO security key to deliver robust perimeter defense and strong two-factor authentication in one package.

Who is it for

Ideal for small offices, branch locations, and remote sites that need enterprise-grade security without complexity. It suits IT administrators seeking a reliable, fanless firewall with cloud management and hardware-based authentication for users.

Main features

• Firewall throughput up to 1.5 Gbps SPI and 300 Mbps UTM with security services like anti-malware, IDP, and URL filtering.
• Five Gigabit Ethernet ports and one USB 3.0 port for flexible connectivity.
• Supports up to 20 IPSec VPN tunnels and 15 SSL VPN tunnels for secure remote access.
• NebulaFlex Pro allows management via cloud or standalone mode, with 16 VLAN interfaces.
• REINER SCT FIDO security key provides FIDO U2F and FIDO2/WebAuthn support for passwordless or two-factor authentication.
• Fanless desktop design ensures silent operation, ideal for office environments.

Specifications

• Firewall model: ZyXEL USG FLEX 50H
• Security key model: REINER SCT FIDO Security Key (USB-A)
• Firewall throughput (SPI): 1.5 Gbps
• VPN throughput: 450 Mbps
• UTM throughput (IDP/App Patrol): 300 Mbps
• Max concurrent sessions: 100,000
• Ethernet ports: 5 x Gigabit RJ-45
• USB ports: 1 x USB 3.0 (firewall)
• VPN tunnels: 20 IPSec, 15 SSL VPN
• Security services: Anti-Malware, IDP, Application Patrol, URL Filtering, Geo Enforcer, Botnet Filter
• Management: Zyxel NebulaFlex Pro (cloud/standalone)
• Form factor: Desktop, fanless
• FIDO standards: FIDO U2F, FIDO2/WebAuthn
• VLAN support: 16 VLAN interfaces
• Power supply: External power adapter

Tips

For maximum protection, enable all security services and pair the FIDO key with user accounts to enforce strong authentication. Place the firewall in a well-ventilated area; though fanless, it benefits from air circulation.