

Help stop email attacks
Take advantage of multiple, established and patented protection techniques employed by Dell™ SonicWALL® Email Security appliances and software.
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Receive accurate, immediate protection
Ensure delivery of safe email with real-time threat information from the Dell SonicWALL Global Response Intelligent Defense (GRID) Network.
Find Out More
Rely on up-to-date security
Receive the latest anti-virus and antispyware protection with Dell SonicWALL GRID and McAfee® AntiVirus™ technologies.
Find Out More
Take advantage of multiple, established and patented protection techniques employed by Dell™ SonicWALL® Email Security appliances and software.
Find Out More
Receive accurate, immediate protection
Ensure delivery of safe email with real-time threat information from the Dell SonicWALL Global Response Intelligent Defense (GRID) Network.
Find Out More
Rely on up-to-date security
Receive the latest anti-virus and antispyware protection with Dell SonicWALL GRID and McAfee® AntiVirus™ technologies.
Find Out More

Deploy and scale protection your way
Deploy Dell SonicWALL Email Security as a hardened, high-performance appliance, as software for your existing infrastructure or as a virtual appliance.
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Simplify security management
Administer intelligent automation, task delegation and robust reporting. Automatically manage email addresses, accounts and user groups.
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Assure compliance with regulatory mandates
Use Compliance Policy Management to help identify, monitor and report on email that violates corporate data loss guidelines or compliance regulations and guidelines. Then enable policy-based mail routing for approval, archiving and encryption.
Deploy Dell SonicWALL Email Security as a hardened, high-performance appliance, as software for your existing infrastructure or as a virtual appliance.
Find Out More
Simplify security management
Administer intelligent automation, task delegation and robust reporting. Automatically manage email addresses, accounts and user groups.
Find Out More
Assure compliance with regulatory mandates
Use Compliance Policy Management to help identify, monitor and report on email that violates corporate data loss guidelines or compliance regulations and guidelines. Then enable policy-based mail routing for approval, archiving and encryption.

Global services and support
Dell SonicWALL Global Support Services are designed not only to keep your security infrastructure current but also to react swiftly to any problem that may occur. However, that is not enough to keep your network safe these days, so our support services also include crucial updates and upgrades, the finest telephone and on-line technical support, access to extensive electronic tools and timely hardware replacement.
Email Security appliance 3300
Provides comprehensive, effective and scalable email security for businesses with up to 1,000 employees, combining anti-spam, anti-virus and anti-phishing capabilities with content filtering and outbound email protection.

Email Security appliance 4300
Offers comprehensive, effective and scalable email security for organizations with up to 5,000 employees, combining anti-spam, anti-virus and anti-phishing capabilities with content filtering and outbound email protection.
Email Security appliance ES8300
Offers comprehensive, effective and scalable email security for enterprise environments with up to 10,000 employees, combining anti-spam, anti-virus and anti-phishing capabilities with content filtering and outbound email protection.

Email Security virtual appliance
Provides the same powerful protection as a traditional Dell SonicWALL Email Security appliance, only in a virtual form. The Email Security virtual appliance is designed to optimize utilization, ease migration and help reduce capital costs.

Email Security software
Ideal for businesses that have existing monitoring and backup systems, wish to standardize on specific hardware or just want to experience enhanced deployment flexibility.

Provides comprehensive, effective and scalable email security for businesses with up to 1,000 employees, combining anti-spam, anti-virus and anti-phishing capabilities with content filtering and outbound email protection.

Email Security appliance 4300
Offers comprehensive, effective and scalable email security for organizations with up to 5,000 employees, combining anti-spam, anti-virus and anti-phishing capabilities with content filtering and outbound email protection.

Email Security appliance ES8300
Offers comprehensive, effective and scalable email security for enterprise environments with up to 10,000 employees, combining anti-spam, anti-virus and anti-phishing capabilities with content filtering and outbound email protection.

Email Security virtual appliance
Provides the same powerful protection as a traditional Dell SonicWALL Email Security appliance, only in a virtual form. The Email Security virtual appliance is designed to optimize utilization, ease migration and help reduce capital costs.

Email Security software
Ideal for businesses that have existing monitoring and backup systems, wish to standardize on specific hardware or just want to experience enhanced deployment flexibility.

Legend: S — Standard O — Optional N — Not Available
Regulatory Information:
Product Safety, EMC and Environmental Datasheets
Dell Regulatory Compliance Home Page
Dell and the Environment
| Appliances | SonicWALL ESA ES8300 | SonicWALL ESA 4300 | SonicWALLESA 3300 |
| Domains | Unlimited | ||
| Operating System | Hardened Dell SonicWALL Linux OS Appliance | ||
| Rackmount Chassis | 2U | 1U | 1U |
| CPU | Quad Core Xeon® | Intel® Dual Core 2.0GHz | Intel 2.0GHz |
| RAM | 4GB | 4GB | 2GB |
| Hard Drive | 4x750GB | 2x250GB | 250GB |
| Redundant Disk Array (RAID) | S | S | N |
| Hot Swappable Drives | S | S | N |
| Redundant Power Supply | S | N | N |
| SAFE Mode Flash | S | S | S |
| Power Consumption (Watts) | 280 | 101 | 86 |
| Dimensions (1U) 17.0 x 16.4 x 1.7 in 43.18 x 41.59 x 4.44 cm | N | S | S |
| Dimensions (2U) 27.5 x 19.0 x 3.5 in 60.9 x 48.3 x 8.9 cm | S | S | N |
| Weight | 50 lb (22.77 Kg) | 16 lb (27.26 Kg) | 16 lb (7.26 Kg) |
| WEEE Weight | 48.9 lb (22.2 Kg) | 16 lb (7.37 Kg) | 16 lb (7.37 Kg) |
| Complete Inbound and Outbound Email Protection | SonicWALL ESA ES8300 | SonicWALL ESA 4300 | SonicWALL ESA 3300 |
| Advanced Reputation Management | S | S | S |
| Superior Spam Blocking Techniques | S | S | S |
| DHA, DoS and NDR Protection | S | S | S |
| Patented Phishing Detection Technology | S | S | S |
| Policy Rules for Users, Groups or All Users | S | S | S |
| Compliance Rules and Routing Support1 | S | S | S |
| Attachment Scanning1 | S | S | S |
| Dell SonicWALL GRID Anti-Virus | S | S | S |
| McAfee or Kaspersky Anti-Virus1 | S | S | S |
| Zombie Detection and Time-Zero Virus Protection1 | S | S | S |
| Easy Administration | SonicWALL ESA ES8300 | SonicWALL ESA 4300 | SonicWALL ESA 3300 |
| 5-Step Quick Configuration in 10 Minutes | S | S | S |
| Reputation Auto-Updates Every 5 Minutes | S | S | S |
| Anti-Spam Auto-Updates Every 5 Minutes | S | S | S |
| GRID A/V Auto-Updates Every 5 Minutes | S | S | S |
| Customize, Schedule and Email 30+ Reports | S | S | S |
| Automatic Multi-LDAP Sync | S | S | S |
| Judgement Details | S | S | S |
| Rapid Message Search Engine | S | S | S |
| Allow/Deny All End-User Controls | S | S | S |
| Easy for End Users | SonicWALL ESA ES8300 | SonicWALL ESA 4300 | SonicWALL ESA 3300 |
| Per User Junk Boxes | S | S | S |
| Junk Button for Outlook® | S | S | S |
| Per User Antispam Aggressiveness | S | S | S |
| Per User Allowed/Blocked Lists | S | S | S |
| Junk Box Summaries in 15 Languages | S | S | S |
| Single Sign-on | S | S | S |
| System Features | SonicWALL ESA ES8300 | SonicWALL ESA 4300 | SonicWALL ESA 3300 |
| Secure & Hardened OS (Appliance) | S | S | S |
| Compatible with All Email Servers | S | S | S |
| In-Memory MTA for Enhanced Throughput | S | S | S |
| Unlimited Domains | S | S | S |
| Inbound and Outbound in the Same System | S | S | S |
| Scalable Architecture | S | S | S |
| Clustering and Remote Clustering | S | S | S |
Regulatory Information:
Product Safety, EMC and Environmental Datasheets
Dell Regulatory Compliance Home Page
Dell and the Environment

