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01-SSC-6838 SonicWALL ESA 4300 Secure Upgrade Plus (Hardware Only)


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SonicWALL ESA 4300 Secure Upgrade Plus (Hardware Only)

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Email spam threatens the security and productivity of today's small and mid-size organizations. Spam attacks every member of your organization, undermining mission-critical communications needed by employees, managers and executives to get their jobs done, and grinding core business processes to a halt.

SonicWALL® Email Security blocks spam effectively, easily and economically. SonicWALL Email Security takes the burden off of IT, by automating anti-spam updates using real-time business data from around the world, and by delegating costly and time-consuming inbox administration tasks to the end-user while retaining full IT control over security. This award-winning SonicWALL anti-spam solution offers powerful and flexible controls that let you easily fine-tune your solution to best protect your organization against spam, viruses, phishing attacks, information leaks and compliance violations. A great value, SonicWALL Email Security provides the most flexible delivery of Email Security/Anti-Spam solutions available in the marketplace today, while delivering all the functionality of enterprise-class email security in one easy-to-control solution—at a fraction of the cost of competing products.

  • • Stops spam attacks at over 98% effectiveness
  • • Innovative SonicWALL GRID Network
  • • SonicWALL GRID Anti-Virus™
  • • Time-saving ease-of-management
  • • Superior end user spam management
  • • Enterprise-class value for SMB budgets
  • • Hardware, software, and virtual appliance options

SonicWALL Email Security is simply your best choice to combat spam. But don't take our word for it: the multi-award-winning SonicWALL anti-spam solution was given a 5-star review by SC Magazine. "SonicWALL Email Security is an excellent value for the money. It offers a fully comprehensive set of easy-to-manage tools to not only keep email threats out, but keep data in."

Features & Benefits:

  • Stops spam attacks at over 98% effectiveness using a best-in-class spam filter with an end-to-end email attack monitoring system. SonicWALL performs rigorous testing and evaluation of millions of emails every day, and then reapplies this constantly-updated analysis to provide you with exceptional spam-blocking results.
  • Innovative SonicWALL GRID Network dynamically collects, vets and automatically updates Sender IP reputation information as well as reputation scores for a message's content, link, structure, images, attachments and more. This lets SonicWALL Email Security detect even the most subtle spammer tricks, and gives you the most accurate and up-to-date protection against new spam attacks.
  • SonicWALL GRID Anti-Virus™ leverages SonicWALL GRID Network technology to deliver anti-virus and anti-spyware protection.
  • Time-saving ease-of-management starts with seamless synchronization of one or multiple LDAP systems for easy management of users and group accounts. Then, the SonicWALL Email Security system will automatically update every 5 minutes while requiring only 10 minutes or less a week to manage. Management is simplified with event-triggered alerts, and over 50 customizable reports that can be scheduled for automatic distribution via email. Judgment Details ease troubleshooting and tuning, while SonicWALL's Rapid Message Search Engine can locate any email in a SonicWALL system in seconds.
  • Superior end-user spam management allows the safe delegation of spam management to end-users. Users get the freedom to personalize the aggressiveness of their spam detection settings, while IT retains ultimate control over the overall level of security enforced. An integrated Junk button for Outlook® lets users actively respond to junk mail, reduces false positives, and enhances service levels for end-users.
  • Enterprise-class and SMB solutions offer the best available security against spam, viruses, phishing attacks, information leaks, and compliance violations, as well as audit reporting on attack types, solution effectiveness and system performance. SonicWALL Email Security gives organizations of every size the most return for their investment.
  • Flexible deployment options include hardware appliance (leveraging a hardened high-performance appliance), server software (leveraging existing infrastructure), or virtual appliance options (leveraging shared computing resources to optimize utilization, ease migration and reduce capital costs), in either all-in-one or high-availability configurations.

SonicWALL Email Security Deployments:

Hardware Appliance, Server Software and Virtual Appliance Solutions

SonicWALL Email Security can be flexibly deployed as a SonicWALL Email Security Appliance, as a software application on a third party Windows® server, or as a SonicWALL Email Security Virtual Appliance in a VMWare® environment.

Secure and Reliable:

The SonicWALL anti-spam platform maintains the highest level of security possible. Leveraging SonicWALL's experience in intrusion defense, our appliances and software solutions are designed to be hack-proof, ensuring unauthenticated users can not compromise your network security.

SonicWALL Email Security solution is consistently reliable, preserving network uptime during the most complex threat updates. Working with anti-virus industry leaders, SonicWALL customers can expect timely delivery of signature updates through a process that won't interrupt the performance of your email system.

Flexible Deployment Options:

All-in-One Configuration - In an all-in-one configuration, filtering and management take place on the same system.

All-in-One Configuration

High Availability Deployment - For load balancing and redundancy, split mode enables organizations to filter at the network perimeter while providing centralized control. Administrators can easily synchronize SonicWALL Email Security across multiple LDAP servers in distributed and hosted environments, for scalable deployment and flexible Try and Buy implementations.

High Availability Deployment

SonicWALL Email Security Appliance Specifications

All New Email Security Series
Email Security Appliances



ESA 3300

ESA 4300

Domains Unlimited
Operating Systems Hardened SonicWALL Linux OS Appliance
Rackmount Chassis1U Mini 1U Mini1RU
CPU(s) 2.66 GHz Intel 2.0 GHzIntel Dual Core 2.0 GHz
RAM 1 GB 2 GB 4 GB
Hard Drive 80 GB 2 x 80 GB 250 GB 2 x 250 GB
Redundant Disk Array (RAID) - RAID 1 - RAID 1
Dimensions 16.8 x 14.0 x 1.7 in
42.67 x 35.56 x 4.32 cm
17.0 x 16.4 x 1.7 in
43.18 x 41.59 x 4.44 cm
Weight 18 lbs
8.16 kg
19 lbs
8.62 kg
16 lbs
7.26 kg
16 lbs
7.26 kg
WEEE Weight 13 lbs
5.9 kg
14 lbs
6.35 kg
16 lbs
7.37 kg
16 lbs
7.37 kg
Power Consumption (Watts) 189 201 86 101
BTUs 644.49 685.41293 344
MTBF @ 35C in Hours 125,004
MTBF @ 25C in Years 14.27
Email Security Software
Domains Unlimited
Operating System Runs on Microsoft Windows 2003 Server or Microsoft Windows 2008 Server
CPU 2.66 GHz minimum configuration
RAM 2 GB recommended, 1 GB minimum configuration
Hard Drive 40 GB additional minimum configuration
Email Security Virtual Appliance
HypervisorESXi™ and ESX™ (version 4.0 and newer)
Operating System InstalledHardened SonicLinux
Allocated Memory2 GB
Appliance Disk Size80 GB
VMware Hardware Compatibility Guide
Appliance and Software Features
Available in 25, 50, 100, 250, 500, 750 and 1,000 User Packs
Complete Inbound and Outbound Email Protection
Spam blocking–98% effective Yes
Phishing detection, classification and blocking Yes
Policy rules for users, groups or all users Yes
Directory Harvest and Denial of Service protection Yes
Connection management with Advanced IP Reputation Yes
SonicWALL GRID Network reputation system Yes
SonicWALL GRID Anti-Virus Yes
McAfee or Kaspersky Anti-Virus* Yes
Zombie Detection and Time-Zero Virus Protection* Yes
Easy Administration
5-step configuration–10 minutes Yes
Anti-spam auto-updates every 5 minutes Yes
Customize, schedule and email 30+ reports Yes
Multi-LDAP support Yes
Automatic LDAP synch for users and groups Yes
Judgment Details Yes
Rapid Message Search Engine Yes
Allow/deny all end-user controls Yes
Easy For End-users
Per user junk boxes Yes
Junk button for Outlook® Yes
Per user anti-spam aggressiveness Yes
Per user allowed/blocked lists Yes
Junk Box summaries in 15 languages Yes
Single Sign-on Yes
System Features
Secure and hardened OS (Appliance and Virtual Appliance)Yes
Compatible with all email serversYes
In-memory MTA (enhanced throughput) Yes
Unlimited Domains Yes
Inbound and outbound in the same system Yes
Scalable architecture Yes
Clustering and remote clustering Yes

Additional Information

Global UPC758479068389
Active Email UsersNo
Additional InformationNo
Product Articles RSSNo
Discussion Forums RSSNo
Appliances & SoftwaresNo

Additional Product Images:


Dreaming Tree Technology, Inc. BBB Business Review


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