Precise Protection. Flexible Subscription.
Introducing the latest USG Series-USG FLEX, delivering higher levels of performance and flexibility! USG FLEX's platform continue its tradition in providing the latest, leading technologies, all while providing a complete suite of security subscription with seamless, scalable gateway connectivity. We want to bring top of the line experience for all business owners!

Higher Precision Detection Uncovers Threats
Zyxel Security Cloud keeps learning from collecting threat information. USG FLEX series supports advanced Anti-Malware with cloud query express mode which expands billions of signatures. The cloud query with high detection rate helps verify the file hash within seconds.

Best Threat
Intelligence Alliance
To ensure your network on getting the best protection, USG FLEX integrates threat intelligence from leading companies and organizations in the cybersecurity field for scaled information about file and real-time threat data. By leveraging a wider malware coverage with multiple-sourced database, this increases the accuracy in threat detection. Web Filtering is also included to safeguard all internet access, especially with CTIRU (Counter-Terrorism Internet Referral Unit) to restrict access to terrorist materials online.

High Assurance
Multi-layered Protection
USG FLEX is designed with multi-layer protection against multiple types of threats from in and out. URL Threat Filter, Anti-Malware, and Intrusion Prevention block external attacks, while Application Patrol and Web Filtering empower you to restrict users' inappropriate application usage or web access, all together safeguarding your network without any unattended gaps.

Flexible
Subscription
for Your Need
USG FLEX security services turn your firewall into a comprehensive security solution. Add Unified Threat Management (UTM) and Hospitality bundled service to get the protection and connectivity that meet your network needs. You can also choose from a single license whenever you need, such as Web Filtering, Anti-Malware, SecuReporter Premium, and more.

Upgrade to Gain
Migrate without Pain
If you still get USG series licenses, now is the time to migrate! USG FLEX provides hassle-free license migration from USG series with auto migration. Upgrade to a whole new 6-in-1 UTM bundle license from your USG existing licenses for more comprehensive protection.

Specification

Product
Product id	685191
Brand	ZyXEL
Partnr	USGFLEX500-EU0101F
EAN/UPC code	4718937612055
Technical details
Rack mounting	Y
Form factor	1U
Heat dissipation	82.23 BTU/h
Data transmission
Firewall throughput	2300 Mbit/s
VPN throughput	810 Mbit/s
Performance
Mean time between failures (MTBF)	529688 uur
Network
Concurrent SSL/VPN connections (maximum)	150
Number of VPN connections	500
VPN tunnels quantity	300
Number of VLANs	64
Security
Security algorithms	IPSEC, SSL/TLS
VPN support	IKEv2, IPSec, SSL, L2TP/IPSec
Management features
URL filtering	Y
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Ethernet LAN (RJ-45) ports	7
Number of console ports	1
SFP module slots quantity	1
Sound emission
Noise level	41.5 dB
Certificates
Certification	DCC, CE, C-Tick, LVD
Design
Built-in fan	Y
Power
Input current	4.17 A
Power consumption (max)	24.1 W
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-30 - 70 °C
Operating relative humidity (H-H)	10 - 90 procent
Storage relative humidity (H-H)	10 - 90 procent
Weight & dimensions
Width	300 mm
Depth	188 mm
Height	44 mm
Weight	1650 g
Packaging data
Package width	351 mm
Package height	152 mm
Package depth	245 mm
Package weight	2830 g
Packaging content
Rack mount kit	Y