SonicWALL NSA 220W Appliance Only - 7 Port - Gigabit Ethernet - Wireless LAN IEEE 802.11n
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Product Overview

  • Deep security that grows with your business

    The NSA 220 is designed specifically with the needs of growing small offices, branch offices and distributed franchises in mind. The hardware and associated security services prevent intrusions, block malware and control access to questionable web content. Featuring Dell’s patented single-pass Reassembly-Free Deep Packet Inspection® engine, the NSA 220 leverages the power of more than one million connected sensors around the world, so organizations are protected from the newest threats as they emerge.


    • Intrusion prevention with sophisticated anti-evasion technology
    • Network-based anti-malware with CloudAssist for 24x7 protection from over 14M variants of malware
    • Optional integrated 802.11n  access point with Clean Wireless technology
    • Easy-to-integrate user authentication (SSO/LDAP/RADIUS) support for numerous user identification technologies
    • WAN Failover/Load Balancing – supported out of the box for easy configuration
    • SSL decryption and inspection to protect against threats hidden in encrypted traffic
    • Over 50 categories of content/URL filtering to prevent undesirable web content
    • Easy to use real-time application visibility, control, and bandwidth management

Key Features

  • Next-Generation Firewall

    The NSA 220 provides intrusion prevention, application visibility and control, bandwidth management, network-based malware protection, SSL decryption and inspection and content/URL filtering on a high-performance platform through its comprehensive and intuitive management interface. This powerful combination ensures state-of-the-art security at a low total cost of ownership.
  • High Performance

    Dell SonicWALL’s patented1 Reassembly-Free Deep Packet Inspection engine combined with the NSA 220’s quad-core security platform is capable of inspecting thousands of simultaneous connections across all ports. The NSA 220 provides Deep Packet Inspection across all interfaces with nearly zero latency and without file size limitation.
  • Secure Mobile Access

    All Dell SonicWALL next-generation firewalls deliver secure remote access from a wide variety of platforms including Windows, Linux and Mac OS, enabling organizations to enforce security and access control rules as part of a multilayered BYOD strategy. For mobile devices running iOS or Android, SonicWALL Mobile Connect provides users with simple, policy-enforced access to corporate and academic resources over encrypted SSL VPN connections.
  • Platform Features

    • Next-Generation Firewall
    • Intrusion Prevention System
    • Network-based malware protection
    • Application visibility, control and bandwidth management
    • Deep Packet Inspection of SSL-encrypted traffic
    • Secure mobile access for a wide variety of platforms
    • Integrated wireless controller
    • Powerful real-time reporting
    • High availability to ensure maximum business continuity
    • Centralized policy management
    • Support for IPFIX/NetFlow Exporting
    • Intuitive graphical user interface
    • Easy-to-configure site-to-site VPN
    • ‘N-1’ WAN Failover

Service & Support Subscriptions

  • Gateway Anti-Malware, Intrusion Prevention, Application Intelligence and Control

    • Gateway Anti-Malware - Gateway anti-virus and anti-spyware deliver high performance protection against millions of unique pieces of malware with near zero latency and no file size limitation. This provides a first layer of defense and stops malware before it can reach systems on your network.
    • Intrusion Prevention - Tightly integrated, countermeasure-based network intrusion prevention protects against a comprehensive array of network and application layer threats by scanning packet payloads for attacks and exploits that attack critical internal systems.
    • Application Intelligence and Control - Dell SonicWALL provides real-time insight and control of network traffic broken down by applications, users and content through intuitive on-board visualization. The ability to prioritize important applications, throttle down unproductive applications and block unwanted application components ensures an efficient and safe network.
  • Content Filtering Service

    Dell SonicWALL Content Filtering Service provides granular controls and unequalled content filtering to enforce internet use policies and block access to websites containing information or images that are objectionable or unproductive.
  • Support Services

    Available 8x5 or 24x7, Dell SonicWALL Support Services include telephone, email and Web-based technical support, software and firmware update and upgrades, Advance Exchange hardware replacement, plus access to electronic support tools and moderated discussion groups.

    Comprehensive Anti-Spam Service

    With 94% of email classified as junk, sorting good email from bad can be an administrative nightmare. By adding Dell™ SonicWALL™ Comprehensive Anti-Spam Service (CASS) to a Dell SonicWALL firewall, your business can remove junk email at the gateway and quickly ensure the delivery of only good email to your email server. With one-click activation, businesses with up to 250 users can easily stop spam before it enters the network.

    Deep Packet Inspection of SSL encrypted traffic (DPI-SSL)

    DPI-SSL transparently decrypts, inspects and then re-encrypts SSL encrypted traffic to allow security services to be applied to all traffic that traverses Dell SonicWALL next-generation firewalls.
  • Comprehensive Gateway Security Suite - Service & Support Bundle

    Dell SonicWALL Comprehensive Gateway Security Suite (CGSS) combines security, productivity and support in a single solution with a low cost of ownership that provides an increased ROI compared with buying each of the services individually. Available on Dell SonicWALL firewalls, CGSS turns your Dell SonicWALL into a complete security and productivity platform.

    Bundle includes:

    • Gateway Anti-Malware, Intrusion Prevention, Application Intelligence and Control
    • Content Filtering Service
    • 24x7 Support

Service & Software License Options

  • Analyzer Reporting Software

    Dell™ SonicWALL™ Analyzer is an easy-to-use application traffic flow analytics and reporting tool that provides real-time and historical insight into the performance and security of the network.
  • Global Management System (GMS)

    The Dell SonicWALL Global Management System (GMS) is a powerful and intuitive solution to centrally manage and rapidly deploy hundreds of Dell SonicWALL firewall, anti-spam, and secure remote access solutions. Flexibly deployed as software, hardware, or a virtual appliance, Dell SonicWALL GMS offers centralized real-time monitoring, and comprehensive policy and compliance reporting.
  • Enforced Client Anti-Virus and Anti-Spyware

    The Dell SonicWALL Enforced Client Anti-Virus and Anti-Spyware service provides a critical layer of protection by automatically ensuring network users are actively running the most current McAfee anti-virus software.

General Information

The SonicWALL Network Security Appliance (NSA) 220 and NSA 220 Wireless-N Series high-performance Next-Generation Firewalls offer branch offices and distributed enterprises in-depth frontline security, application and user control, network productivity and optional 802.11 dual-band wireless. The NSA 220 Series firewalls act as the first line of network defense against viruses, Trojans, key-loggers and other application layer attacks, without compromising network performance. Management is simplified by consolidating many functions, including network security, remote access and wireless.

Technical Information
  • 25 x Site-to-Site VPN Tunnel
  • 25 x 802.1Q VLAN Support
  • 2200 x Connections Per Second
  • 85000 x Concurrent User
  • 15 x SSL VPN Client
Encryption Standard:3DES
Encryption Standard:AES (128-bit)
Encryption Standard:AES (192-bit)
Encryption Standard:AES (256-bit)
Encryption Standard:MD5
Encryption Standard:SHA-1
Features:IPSec NAT Traversal
Features:NAT Traversal (NAT-T)

Total Number of Ports:7
DSL Port:No
Management Port:Yes

Network & Communication
Ethernet Technology:Gigabit Ethernet
Network Standard:10/100/1000Base-T

Wireless Specifications
Wireless LAN:Yes
Wireless LAN Standard:IEEE 802.11n
Number of Antennas:3
Antenna Gain:5 dBi

I/O Expansions
Number of Total Expansion Slots:1

Management & Protocols

Standard Memory:512 MB
Flash Memory:32 MB
Memory Card Supported:CompactFlash (CF) Card

Power Description
Input Voltage:110 V AC
Input Voltage:220 V AC
Power Source:Power Supply

Physical Characteristics
Compatible Rack Unit:1U
Form Factor:Rack-mountable
Weight (Approximate):2.15 lb

Green Compliant:Yes
Green Compliance Certificate/Authority:WEEE
Green Compliance Certificate/Authority:RoHS

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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.

  • UPC: 758479097525 
  • Mfr's Part #: 01-SSC-9752