Overview

Product Information on SonicWall NSa Series

Updated 13th October 2025

What is SonicWall NSa Series?

SonicWall NSa Series is a software designed to provide network security and threat prevention for medium to large organizations. The software features include advanced firewall capabilities, intrusion prevention, malware protection, deep packet inspection, and secure remote access. It enables administrators to manage and monitor security policies across network environments, identify vulnerabilities, and enforce compliance with organizational security requirements. SonicWall NSa Series addresses the business need for safeguarding data, devices, and users from cyber threats and unauthorized access, supporting a range of deployment methods and scalable configurations to fit varying network architectures.

Overall experience with SonicWall NSa Series

IT Manager
<50M USD, Manufacturing
FAVORABLE

Long-Term Use Highlights Manageability, With Initial Familiarization Required

5.0
Jun 24, 2025
I've used these firewalls for years and they have been great and easy to manage. I've tried other firewalls and these seem to be easier to manage and deploy.
DIRECTOR OF IT
Gov't/PS/ED <5,000 Employees, Education
CRITICAL

SonicWall: Power Outage Issues Offset by Seamless Implementation

3.0
Apr 22, 2025
Overall SonicWall is ok. There are some things that should be changed.

About Company

Company Description

SonicWall has a three-decade long presence in the cybersecurity industry, providing defense solutions for businesses of various sizes globally. SonicWall's prime solution offering involves detecting and preventing real-time breaches. These services are based on the research provided by the Global Response Intelligent Defense (GRID) Threat Network. The company's solutions assist businesses in maintaining the security of their mobile and business networks, along with applications, emails, and data. SonicWall is notable for its extensive global business operations, serving approximately 500,000 businesses across 215 countries and territories worldwide. The company was initially established in 1991.

Company Details

Company type
Public
Year Founded
1991
Head office location
Milpitas, United States
Number of employees
1001 - 5000

Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

Reviewer Insights for: SonicWall NSa Series
Deciding Factors: SonicWall NSa Series Vs. Market Average
Performance of SonicWall NSa Series Across Market Features

SonicWall NSa Series Likes & Dislikes

Top SonicWall NSa Series Alternatives

4.5
(1788 Ratings)
4.8
(1317 Ratings)

Peer Discussions

SonicWall NSa Series Reviews and Ratings

4.6

(295 Ratings)

Rating Distribution

5 Star
56%
4 Star
37%
3 Star
6%
2 Star
1%
1 Star
1%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.4

Integration & Deployment

4.4

Service & Support

4.3

Product Capabilities

4.5

Last 12 Months
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  • IT Manager
    <50M USD
    Manufacturing
    Review Source

    Long-Term Use Highlights Manageability, With Initial Familiarization Required

    5.0
    Jun 24, 2025
    I've used these firewalls for years and they have been great and easy to manage. I've tried other firewalls and these seem to be easier to manage and deploy.
  • DIRECTOR OF IT
    Gov't/PS/Ed
    Education
    Review Source

    SonicWall: Power Outage Issues Offset by Seamless Implementation

    3.0
    Apr 22, 2025
    Overall SonicWall is ok. There are some things that should be changed.
  • Assistance Manager, IT Security and Risk
    50M-1B USD
    Services (non-Government)
    Review Source

    Evaluating Advanced Threat Detection Features and Cost Effectiveness

    4.0
    May 7, 2025
    Central management console easy to use threat detection with advance features
  • NETWORK SECURITY WARLORD AND MINISTER OF
    <50M USD
    Insurance (except health)
    Review Source

    Sonicwalls; a great bang for your buck firewall for small businesses

    5.0
    Feb 24, 2025
    Sonicwall has been an excellent and easy to use firewall vendor.
  • Manager of IT Services
    <50M USD
    IT Services
    Review Source

    The New Standard for Enterprise Security: Sonicwall's NSA Series

    4.0
    Feb 7, 2025
    Sonicwall NSA Series is an ideal enterprise model Next Generation firewall with advanced Zero Trust features and easy to deployed ans managed model.
...
Showing Result 1-5 of 313

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