1GbE UTM Firewalls

AR3050S, AR4050S, AR4050S-5G

Powerful firewall security and threat protection is combined with routing and switching to provide an innovative high-performance solution. The 5G model enables flexible WAN deployment for your distributed business using high-speed 5G mobile broadband to link remote offices to the corporate network, or to back up a wired Internet connection.

Ensure secure access to business applications from anywhere across the corporate WAN.

AR4050S stacked on top of the AR4050S-5G security firewall

Overview

Key Features

Specifications

  AR3050S AR4050S AR4050S-5G
Security processor 800MHz dual-core 1.5GHz quad-core
Memory (RAM) 1GB 2GB
Memory (Flash) 4GB 4GB
Max power consumption 23W 27W 28W
5G mobile connectivity 2 x SIM card slots
High Availability bypass ports 2 x 10/100/1000T RJ-45
LAN ports 8 x 10/100/1000T RJ-45
WAN ports 2 x 1000X SFP / 2 x 10/100/1000T RJ-45 combo 2 x 10/100/1000T RJ-45
Other ports 1 x USB, 1 x RJ-45 console, 1 x SDHC slot 1 x USB, 1 x RJ-45 console

Performance

  AR3050S AR4050S / AR4050-5G
Firewall throughput (Raw) 750 Mbps 1,900 Mbps
Firewall throughput (App Control) 700 Mbps 1,800 Mbps
Concurrent sessions 100,000 300,000
New sessions per second 3,600 12,000
IPS throughput 220 Mbps 750 Mbps
IP Reputation throughput 350 Mbps 1,000 Mbps
Malware protection throughput 300 Mbps 1,300 Mbps
VPN throughput 400 Mbps 1,000 Mbps

Note: All performance values are maximums, and vary depending on system configuration.

Ordering Information

AT-AR3050S-xx

2 x GE WAN and 8 x 10/100/1000 LAN

AT-AR4050S-xx

2 x GE WAN and 8 x 10/100/1000 LAN

AT-AR4050S-5G-xx

2x 10/100/1000 WAN and 8x 10/100/1000 LAN
with 5G(1) mobile broadband access and dual SIM slots

(1) 5G connectivity is not supported in Vietnam, but the AR4050S-5G can still be used at 3G or 4G speeds

Where xx =
10 for US power cord
30 for UK power cord
40 for Australian power cord
50 for European power cord
51 for encryption not enabled
 

AT-RKMT-J15

Rack mount kit to install two devices side by side in a
19-inch equipment rack

AT-RKMT-J14

Rack mount kit to install one device in a 19-inch
equipment rack

AT-STND-J03

Stand-kit 

Security Licenses – AR3050S

License Name Includes 1 year Subscription 3 year Subscription 5 year Subscription
Advanced Firewall Application Control
Web Control
AT-AR3-UTM-01-1YR AT-AR3-UTM-01-3YR AT-AR3-UTM-01-5YR

Security Licenses – AR4050S / AR4050S-5G

License Name Includes 1 year Subscription 3 year Subscription 5 year Subscription
Advanced Firewall Application Control
Web Control
AT-AR4-UTM-01-1YR(1) AT-AR4-UTM-01-3YR(1) AT-AR4-UTM-01-5YR(1)
Advanced Threat Protection Advanced IPS
IP Reputation
AT-AR4-UTM-02-1YR(1) AT-AR4-UTM-02-3YR(1) AT-AR4-UTM-02-5YR(1)

(1) The AT-AR4-UTM-01 and AT-AR4-UTM-02 licenses cannot be used together

Feature Licenses for AR4050S / AR4050S-5G

Name Description Includes
AT-FL-UTM-OFFLOAD-1YR UTM Offload license for 1 year UTM Offload license for 1 year
AT-FL-UTM-OFFLOAD-3YR UTM Offload license for 1 year UTM Offload license for 3 years
AT-FL-UTM-OFFLOAD-5YR UTM Offload license for 1 year UTM Offload license for 5 years
AT-RT-APM5-1YR(2),(3) Cumulative AMF Plus Master license AMF Plus Master license for up to 5 nodes for 1 year
AT-RT-APM5-5YR(2),(3) Cumulative AMF Plus Master license AMF Plus Master license for up to 5 nodes for 5 years
AT-RT-AWC5-1YR(4) Cumulative AWC license Autonomous Wave Control (AWC) license for up to 5 access points for 1 year
AT-RT-AWC5-5YR(4) Cumulative AWC license Autonomous Wave Control (AWC) license for up to 5 access points for 5 years
AT-RT-CB5-1YR-2022(5) AWC-CB and AWC-SC license AWC Channel Blanket and AWC Smart Connect license for up to 5 access points for 1 year
AT-RT-CB5-5YR-2022(5) AWC-CB and AWC-SC license AWC Channel Blanket and AWC Smart Connect license for up to 5 access points for 5 years
AT-FL-AR4-ASEC-1YR(6) AMF-Sec license AMF-Sec license for 1 year
AT-FL-AR4-ASEC-5YR(6) AMF-Sec license AMF-Sec license for 5 years

(2) From AW+ version 5.5.2-2 onwards, AMF Plus licenses provide all standard AMF network management and automation features. They also enable the AMF Plus intent-based networking features menu in Vista Manager EX (from version 3.10.1 onwards)

(3) Purchase one license per 5 nodes (up to 20 nodes maximum)

(4) 5 APs can be managed for free. Purchase one license per 5 additional APs (up to 25 APs maximum)

(5) Channel Blanket and Smart Connect are not available as free services. Both an AWC-CB license and an AWC license are required for Channel Blanket and/or Smart Connect to operate. (Channel Blanket is supported on TQ6602, TQ5403, and TQ5403e access points. Smart Connect is supported on TQ5403, and TQ5403e access points)

(6) To use AMF-Sec in conjunction with either the Advanced Firewall (NGFW) or Advanced Threat Protection (ATP) licenses, you must have AMF-Sec mini version 2.2.1 or newer

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Accessories

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Allied Telesis wins first place in Best Edge Computing Technology and Most Successful MEC Partnership categories.
edge-computing-blog-min.jpg

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Edge computing offers many possibilities to increase business agility and improve user experience.

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Man in yellow hard hat and high-visual top operating factory forklift

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Factory worker working on a laptop beside an automated assembly-line

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Documentation

    Allied Telesis Wins Awards at the MEC Congress in Germany
    Allied Telesis wins first place in Best Edge Computing Technology and Most Successful MEC Partnership categories.
    Get Closer to Your Users with Edge Computing
    Edge computing offers many possibilities to increase business agility and improve user experience.
    Allied Telesis Partners with Echelon to Deliver Solutions for Smart Cities and Smart Buildings
    Allied Telesis Partners with Echelon to Deliver Solutions for Smart Cities and Smart Buildings.
    Benefits of No Compromise Wi-Fi
    Hybrid wireless provides better wireless coverage and easier access point deployment for a no-compromise Wi-Fi experience
    Allied Telesis Restructures and Commits to Middle East Operation
    Kenneth Torp brings 25 years of industry experience and joins as Senior Vice President of the Middle East region.
    5 Ways to Protect IP Video Surveillance Systems
    The top 5 IP security and surveillance solutions to help protect your network from faults or breakdowns.
    Industrial IoT and the Benefits of Edge Computing
    We discuss the Industrial Internet of Things (IIoT) and the connectivity of "things" to maintain production efficiency.
    Allied Telesis and Canopy Launch Joint, Fully Integrated Solutions for Single-Platform Device Management
    Allied Telesis switches can be fully managed, monitored, and troubleshooted remotely with Canopy’s device management software.
    Introducing the x980 Series Data Center Switches
    x980 Series switches are a smarter, faster way to build GenAI- and Agentic AI-ready data centers.
    Allied Telesis named in the 2026 CRN® Partner Program Guide
    Allied Telesis is proud to be selected for the 2026 CRN Partner Program Guide, a high-value vendor program for solution providers.

    Related Videos

    Allied Telesis Wins Awards at the MEC Congress in Germany

    edge-computing-blog-min.jpg

    Get Closer to Your Users with Edge Computing

    Allied Telesis Partners with Echelon to Deliver Solutions for Smart Cities and Smart Buildings

    Man in yellow hard hat and high-visual top operating factory forklift

    Benefits of No Compromise Wi-Fi

    Allied Telesis Restructures and Commits to Middle East Operation

    binary numbers falling down a blue background

    5 Ways to Protect IP Video Surveillance Systems

    Factory worker working on a laptop beside an automated assembly-line

    Industrial IoT and the Benefits of Edge Computing

    Allied Telesis and Canopy Launch Joint, Fully Integrated Solutions for Single-Platform Device Management

    Introducing the x980 Series Data Center Switches

    Allied Telesis named in the 2026 CRN® Partner Program Guide

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