ZYXEL UTM firewall for businesses USG-FLEX 500 EU0101F 2300MBPS DSP0000036245

Zyxel USG Flex 500 Firewall Features
The **Zyxel USG Flex 500** is a high-performance firewall designed to provide **advanced network protection and scalability** for medium-sized and large businesses. With a focus on unified threat management (UTM), this device combines deep packet inspection, robust VPN and centralised access point management, all on an efficient, easy-to-manage platform. It is ideal for corporate environments that require comprehensive threat protection and secure connectivity.
Comprehensive security with high performance
Thanks to its optimised architecture, the USG Flex 500 can handle large volumes of traffic without compromising security. It includes SSL inspection, antivirus, IPS and web filtering features, keeping the network protected against modern threats in real time.

SPI firewall: up to 2.300 Mbps
VPN throughput: 810 Mbps
UTM throughput: 800 Mbps (AV + IDP)
Maximum number of simultaneous sessions: 1.000.000
Simultaneous IPsec VPN tunnels: up to 300
Two-factor authentication and collaborative threat detection

Flexible connectivity and rack-mount design
This model offers several connectivity options, including 7 configurable LAN ports, SFP support and USB 3.0, making it ideal for adapting to demanding network environments. In addition, its rack-mountable form factor makes it easy to integrate into telecommunications cabinets.

7 Gigabit RJ-45 ports (configurable) + 1 SFP port
2 USB 3.0 ports and 1 console port DB9
Compact design: 300 x 88 x 44 mm
Weight: 1.65kg
Includes: power adapter, rack kit and power cable

VPN and secure cloud network management
The USG Flex 500 is designed for hybrid and multicloud environments, enabling secure connections through advanced protocols and compatibility with services such as Microsoft Azure and Amazon VPC. VPN configuration is straightforward and supports various protocols.

Support for IKEv2, IPSec, SSL and L2TP/IPSec
Compatible with Microsoft Azure and Amazon VPC
HA Pro service for high availability

Centralized management of WiFi access points
It integrates WLAN control functions, allowing up to 72 access points to be managed with a unified configuration. This makes it an ideal solution for businesses combining network security with professional wireless coverage.

Managed APs: up to 72
APs in tunnel mode: max. 18
Integrated secure WiFi service
Recommended: up to 60 APs per group

Energy efficiency and certifications
The device operates efficiently and is backed by international electromagnetic compliance certifications, ensuring reliability and operational safety.

Feeding : 12 V DC, 4.17 A
Maximum consumption : 24,1 W
Heat dissipation: 82.23 BTU/h
Certifications: FCC, CE EMC, C-Tick, BSMI

Other specifications

VLAN interface: up to 64
Simultaneous device logins: 200 (default) / 300 (maximum)
Simultaneous SSL VPN users: up to 150
Includes: SecuReporter Premium licence
Volume (m ³): 0.0126