ESA 4300 Email Security Appliance
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Protection
Protection ESA 3300 ESA 4300 ESA ES8300 Superior Spam Blocking Techniques Standard Standard Standard Advanced Reputation Management Standard Standard Standard Per User Junk Boxes Standard Standard Standard -
Compliance
Compliance ESA 3300 ESA 4300 ESA ES8300 Compliance Rules and Routing Support1 Standard Standard Standard Policy Rules for Users, Groups or All Users Standard Standard Standard Customize, Schedule & E-mail 30+ Reports Standard Standard Standard -
Hardware
Hardware ESA 3300 ESA 4300 ESA ES8300 Redundant Disk Array (RAID) Not Available Standard Standard Hot Swappable Drives Not Available Standard Standard Redundant Power Supply Not Available Not Available Standard -
Deployments
ESA 3300
The SonicWALL ESA 3300 is designed for organizations starting at 100 employees. The solution has the capacity for wide scalability.
ESA 4300
The SonicWALL ESA 3300 is designed for organizations starting at 1,000 employees. The solution has the capacity for wide scalability.
ESA ES8300
The SonicWALL ESA 3300 is designed for organizations starting at 10,000 employees. The solution has the capacity for wide scalability.
Stop spam. Block viruses. Plug data leaks.
Dell™ SonicWALL™ E-Class Email Security Appliance (ESA) 4300 offers comprehensive, effective and scalable email security for enterprise environments. Powerful yet easy to manage, the ESA 4300 combines anti-spam, anti-virus and anti-phishing capabilities with content filtering and outbound email management, preventing leaks of confidential information and violations of regulatory compliance laws. Its unique pre-emptive scanning Mail Transfer Agent (MTA) offers breakthrough message analysis and industry-leading message delivery rates, providing higher performance and enterprise-wide scalability.
ESA 4300 features.
The Dell SonicWALL ESA 4300 offers outstanding protection plus powerful features designed to protect larger businesses.
Higher performance.
An Intel Dual Core 2.0 GHz high performance processor, 2 x 250 GB hard drive with 2 HDD bays and 4 GB RAM provides faster email message analysis and delivery rates.
Greater resiliency.
Hardware-based redundant disk array (RAID), SAFE Mode Flash, and hot swappable drives increase system resiliency.
Anti-spam protection.
Dell SonicWALL’s best-in-class spam filter stops spam attacks at over 98% effectiveness. This end-to-end email attack monitoring system identifies the sender, analyzes the content and applies a collaborative review to every email.
Anti-virus protection.
By leveraging innovative Dell SonicWALL Global Response Intelligent Defense (GRID) Network technology, Dell SonicWALL GRID Anti-Virus™ provides a multi-layer defense against viruses and spyware.
Anti-phishing protection.
Patented anti-phishing technology allows Dell SonicWALL Email Security to detect and classify phishing emails specifically created to imitate legitimate emails, long before they are blocked using traditional URL blocking mechanisms.
Compliance and policy management capabilities.
Robust policy management features enable IT to easily enforce regulatory and corporate policies, protect intellectual property and address unique business needs.
Operational ease.
With automatic anti-spam updates and the ability to delegate costly and time-consuming inbox administration tasks to the end user, IT can save time while retaining full control over security.
Platform features.
With innovative protection techniques for both inbound and outbound email plus unique management tools, the Email Security platform delivers superior email protection today—while standing ready to stop the new attacks of tomorrow.
IP reputation and connection management.
Dell SonicWALL Advanced Reputation Management evaluates email sender and content reputation and rejects up to 90% of known junk mail. If the reputation of email is good, Advanced Content Management then analyzes email content for threats and removes remaining junk mail. This multilayered approach blocks spam and optimizes email processing.
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Real-time threat information
Get the most up-to-date protection against new email attacks with real-time information from the Dell SonicWALL Global Response Intelligent Defense (GRID) Network and GRID Anti-Virus™ signatures.
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Policy management.
Dell SonicWALL streamlines email policy management with the ability to customize rules to detect and block specific types of attachments, reroute email from competitors and check outbound email for specific words and phrases.
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Monitoring and reporting.
Centralized reporting (even in Split Mode) gives you easily customizable, system-wide and granular information on attack types, solution effectiveness and built-in performance monitoring. .
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Installation.
A five-step Email Security installation process enables many organizations to be operational in under an hour.
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Optional security services.
Compliance management.
Assure compliance with regulatory mandates using advanced detection and routing techniques, including compliance dictionaries, record-id (pattern) matching, encryption routing, archive storage routing and retrieval, and approval box routing. 2
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Time-zero virus protection
Safeguard your network from the time a new virus outbreak occurs until the time an anti-virus signature update is available, using the predictive technology of Dell SonicWALL Time Zero Virus Protection.2.
Hardware
Inbound & Outbound Protection
Administration
Easy for End-Users
System Features
- Feature requires the purchase of a separate subscription service (McAfee A/V, Kaspersky A/V or Compliance).
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