USGFLEX50 (Device only) Firewall Appliance 1 x WAN 4 x LAN/DMZ


Limited stock
€ 214,55
€ 259,60 incl 21% VAT
Nebula Together
The USG FLEX 50 is now part of the Nebula cloud management family with the same easy management interface and streamlined configuration & updates. The network functions and management services are pushed to the cloud and are optimized for managing distributed networks. The USG FLEX 50 helps customers to comply with regulations by offering log archiving service without the need for additional hardware and software installation.

Robust VPN Connections
The USG FLEX 50 provides comprehensive VPN connection types including IKEv2, SSL & IPsec VPN. All offer customers secured remote connections. IPsec VPN hardware engine for high-efficiency VPN tunnel. VPN load balance/failover with IKEv2 ensures strong VPN reliability and security for your business.

Comprehensive Content Filter Service
The USG FLEX 50 delivers enhanced content filtering functionality and security through its powerful combination of both reputation and category-based filtering. A newly added DNS content filter offers a better approach to inspect web access, particularly when the website is deploying ESNI (Encrypted Server Name Indication) where the traditional URL filtering is not applicable to the destination domain.

Device Insight
Device Insights give you more visibility of your networks including wired, wireless, BYOD, and IoT devices. You can create access policy with device contextual such as OS version or device category to enforce network segmentation. This reduces the attack surface and prevents threats from spreading. This also helps SMB(s) reduce time spent on investigation.

Analytics Report and Enhanced Insights
SecuReporter premium offers comprehensive protection and analytics. Utilize SecuReporter premium for a suite of advanced analysis and reporting tools including Sandboxing, Threat Website Analytics, and Threat IP Analytics. Users can also run customized report on-demand or on a regular schedule such as daily, weekly, and monthly.

Optional Security Pack
The USG FLEX 50 provides an indispensable feature set to perfectly fit small business requirements as well as to gain essential security services needed, including Web Filtering, SecuReporter Premium, and Security Profile Sync, to protect against cyberattacks. In addition, Nebula Control Center (NCC) also offers multiple subscription options to meet customers’ needs.


Product id 839738
Brand ZyXEL
Partnr USGFLEX50-EU0101F
EAN/UPC code 4718937626380
Technical details
Heat dissipation 40.92 BTU/h
Data transmission
Firewall throughput 350 Mbit/s
VPN throughput 90 Mbit/s
Maximum firewall connections 20000
Built-in processor N
Concurrent users 15 gebruiker(s)
Mean time between failures (MTBF) 655130 uur
Syslog Y
Wi-Fi N
Concurrent SSL/VPN connections (maximum) 15
Concurrent SSL/VPN connections (default) 5
VPN tunnels quantity 10
Static route Y
Security algorithms 3DES, 256-bit AES, DES, HTTPS, IPSec, MD5, SHA-1, SHA-2
Firewall security Y
DDoS protection Y
Management protocols SNMP v1, v2c, v3
Management features
LED indicators Y
Web-based management Y
URL filtering Y
Ports & interfaces
Connectivity technology Wired
USB 2.0 ports quantity 1
Ethernet LAN (RJ-45) ports 4
Ethernet LAN data rates 10, 100, 1000 Mbit/s
Number of console ports 1
WAN connection Ethernet (RJ-45)
DC-in jack Y
Certification FCC Part 15 (Class B), IC, CE EMC (Class B), RCM, BSMI
Built-in fan N
Input current 2.0 A
DC input voltage 12 V
Power consumption (max) 12 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 216 mm
Depth 143 mm
Height 33 mm
Weight 880 g
Packaging data
Package width 276 mm
Package height 185 mm
Package depth 98 mm
Package weight 1410 g
Packaging content
Cables included LAN (RJ-45)