Zyxel USGFLEX500H ZyWALL High Speed Cyber Security Firewall | Hardware Only | 4X Multi-Gig 2.5G (2X PoE+) | VPN | Business Class | Up to 300 Users | Nebula Cloud | TAA Compliant

MULTI-LAYERED SECURITY HARDWARE: Reputation filtering (IP/DNS/URL) and SecuReporter visibility included in Entry Defense Pack, while the optional Gold Security Pack license unlocks anti-malware, sandboxing, web filtering, IPS, and full UTM
OFFLINE-CAPABLE SETUP AND UPDATES: Configure via Nebula portal wizard; update firmware offline via FTP on the local network, while the web interface remains fully accessible without internet after each update
RACK-MOUNT ENTERPRISE DESIGN: with SPI 10,000 Mbps firewall throughput, 4,500 Mbps IPS, 2,000 Mbps VPN, the firewall supports up to 300 users, 1,000,000 sessions, 300 IPSec tunnels, 150 SSL VPN users, and 64 VLANs
MULTI-GIG PORTS WITH POE+: 8 x 1G plus 4 x 2.5G RJ-45 ports (ports 3 and 4 support PoE+, 30W total), WAN/LAN assignments, WAN load balancing, active-backup failover, Link Aggregation, and Device HA
NEBULA MANAGEMENT AND VPN: Centralized policy control, monitoring, and SD-VPN orchestration; supporting IKEv2/IPSec, SSL, Tailscale VPN, 300 IPSec tunnels, 150 SSL VPN users, and up to 72 managed APs