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NSA 250M Network Security Appliance Series

Fast, consolidated network security, remote access and wireless.

Consolidate network security, remote access and wireless across distributed networks, without compromising performance. The NSA 250M and 250M Wireless-N Series delivers 750 Mbps next-gen firewall, application and user control, and optional 802.11 dual-band wireless.

starting at $1,495

Product features.

The NSA 250M Series offers an extensive array of advanced networking and configuration flexibility features in an accessible, affordable platform that is easy to deploy and manage in a wide variety of environments.

Distributed network security.

The NSA 250M Series provides anti-malware, intrusion prevention and web content filtering at branch offices without compromising performance at those locations.
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Application control and visualization.

IT administrators can granularly view and control bandwidth-consuming and potentially dangerous application traffic over the network, even between widely distributed locations.
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WAN acceleration.

Network productivity can increase because IT administrators can identify and throttle or block unauthorized, unproductive and non-work-related appliances and websites such as Facebook® or YouTube® and optimize WAN traffic when integrated with Dell SonicWALL WAN Acceleration Appliance (WXA) solutions.
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Gateway Anti-Malware and Intrusion Prevention.

Gateway anti-virus, anti-spyware and intrusion prevention provide high-performance protection against millions of unique pieces of malware with near zero latency and no file size limitations. This provides a first layer of defense and stops malware before it can reach systems on your network.
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Virtual Private Networking.

High-performance Virtual Private Networks (VPNs) easily scale to thousands of endpoints and branch offices. And Dell SonicWALL Clean VPN™ technology protects the integrity of both your IPSec and SSL VPN traffic, securing your remote access tunnels and decontaminating the traffic running across it.
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Integrated modules support.

The NSA 250M Series can be extended with a variety of modules, such as T1/E1, DSL and SFP Modules, to provide deployment flexibility and additional failover capabilities. By consolidating equipment, the modular solution reduces acquisition and maintenance costs.
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Mobile Connect.

Mobile Connect™, available as a mobile app for Apple® iOS , Mac OSX, Kindle Fire and Google® Android™ mobile devices and embedded with Windows 8.1 devices, provides users with simple, policy-enforced access to corporate and academic resources over encrypted SSL VPN connections.
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High performance.

Dell SonicWALL’s patented Reassembly-Free Deep Packet Inspection® engine1 combined with the NSA 250M dual-core security platform is capable of inspecting hundreds of thousands of connections simultaneously across all ports. With nearly zero latency and without file size limitations, the system provides 130 Mbps of Deep Packet Inspection across 5 GbE copper interfaces.

Platform features.

SonicOS provides key features designed to ensure the security of your network with an intuitive graphical user interface for increased functionality and ease of use.

Deep Packet Inspection firewall.

Dell SonicWALL Reassembly-Free Deep Packet Inspection™ technology scans against multiple application types and protocols to protect against internal and external threats at both the application layer and the network layer.2
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Deep Packet Inspection for SSL Encrypted Traffic (DPI-SSL).

DPI-SSL transparently decrypts, inspects and re-encrypts SSL encrypted traffic to allow security services to be applied to all traffic that traverses Dell SonicWALL Next-Generation Firewalls.

SSL VPN remote access.

Integrated SSL VPN technology enables clientless, remote access to email, files, intranets, and applications from a variety of platforms. An SSLVPN client can also be automatically pushed out to the client and auto-configured to provide secure layer 3 connectivity.
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Secure wireless controller.

Dell SonicWALL firewalls feature an integrated wireless controller that auto-detects and auto-provisions Dell SonicPoint wireless access points enabling organizations to extend their network with secure, high-speed 802.11 a/b/g/n/ac wireless connectivity.
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Powerful reporting.

Historical reporting on user activity is available through Dell SonicWALL Analyzer software and real-time application analysis through powerful visualization tools.
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Secure Network Optimization.

Stay ahead of today’s constantly evolving landscape of threats and application-related issues with an advanced security platform that consolidates Dell SonicWALL Next-Generation Firewall features for enterprises along with WAN acceleration for distributed offices to maximize security and control with minimum network latency.
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Business continuity.

Your network will continue to operate without interruption even if there is a hardware or software failure with Active/Passive failover. Stateful synchronization across the appliances enables failover without interruption to existing network traffic and VPN tunnels.
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Centralized Policy Management

The Dell SonicWALL Global Management System (GMS®) provides flexible, powerful and intuitive tools to manage configurations, view real-time monitoring metrics and integrate policy and compliance reporting, all from a central location.
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Learn more about the Network Security Platform.
  1. U.S. Patent 7,310,815 – A method and apparatus for data stream analysis and blocking
  2. The purchase of Dell SonicWALL Gateway Anti-Virus, Anti-Spyware and Intrusion Prevention Service is required to benefit from Dell SonicWALL Deep Packet Inspection Technology

With the Dell™ SonicWALL™ Module Series, you can add more network interfaces to an existing deployment, consolidate hardware and even extend the functionality of Dell SonicWALL firewalls that feature expandable module slots. And you can also boost network security, since the Dell SonicWALL Module Series is integrated with Dell SonicWALL Reassembly-Free Deep Packet Inspection™ (RFDPI) technology.

Dell SonicWALL 4-Port GbE Module

Dell SonicWALL 2-Port SFP Module

Dell SonicWALL T1/E1 Module

Dell SonicWALL ADSL Annex A Module

Dell SonicWALL ADSL Annex B Module

Dell SonicWALL LAN Bypass GbE Module

4-Port GbE Module </br> SKU 01-SSC-8619

4-Port GbE Module
SKU 01-SSC-8619

Dell SonicWALL 4-Port GbE Module

The Dell SonicWALL 4-Port GbE Module1 expands port density of a Dell SonicWALL NSA Series firewall by adding four 1-Gbps Ethernet networking interfaces that negotiate the best Ethernet speeds available.

Highest speeds.

The 4-Port GbE Module negotiates 10/100/1000 Mbps (1 Gbps) Ethernet speeds. It can automatically negotiate the best speed available through MDIX. It can also be manually configured to a particular speed.

Cost savings.

The 4-Port GbE Module adds connectivity without incurring costs of an additional switch, reducing potential points of failure associated with separate multiple-vendor solutions.

Comprehensive central management.

Administrators can centrally manage multiple firewalls and their modules using the Dell SonicWALL Global Management System.

2-Port SFP Module </BR> SKU 01-SSC-8826

2-Port SFP Module
SKU 01-SSC-8826

Dell SonicWALL 2-Port SFP Module

The Dell SonicWALL 2-Port SFP Module offers a fiber alternative to the 4-Port GbE Module, enabling more flexible and scalable deployments in a wide range of environments.

Cost savings.

The 2-Port SFP Module adds fiber or copper connectivity over two SFP copper/fiber 1-Gbps Ethernet networking interfaces without additional third party equipment costs, eliminating potential points of failure.

Flexible deployments.

The 2-Port SFP Module can use any Dell SonicWALL-supported third-party SFP transceivers, whether using multi- or single-mode fiber, or regular copper GbE connectors.

Comprehensive central management.

Administrators can centrally manage multiple firewalls and their modules using the Dell SonicWALL Global Management System.

T1/E1 Module </BR> SKU 01-SSC-8829

T1/E1 Module
SKU 01-SSC-8829

Dell SonicWALL T1/E1 Module

The Dell SonicWALL T1/E1 Module creates an edge-securer router that delivers high-performance connectivity leveraging the firewalls’ routing, Unified Threat Management, Next-Generation Firewall, and Application Intelligence, Control and Visualization.

Deployment.

The T1/E1 Module consolidates secure router and firewall solutions by enabling connection of a T1 or E1 digitally multiplexed telecommunications carrier system circuit to the Dell SonicWALL NSA 2400MX or NSA 250M.

Cost savings.

By consolidating solutions, the T1/E1 Module significantly reduces hardware infrastructure costs, lowers administration overhead and eliminates potential points of failure associated with separate multiple-vendor solutions.

Ease of use.

As easy-to-implement plug-in components, the T1/E1 Module adds new functionality immediately upon rebooting the firewall.

Comprehensive central management.

Administrators can centrally manage multiple firewalls and their modules using the Dell SonicWALL Global Management System.

ADSL Annex A Module </BR> SKU 01-SSC-8827

ADSL Annex A Module
SKU 01-SSC-8827

Dell SonicWALL ADSL Annex A Module

The Dell SonicWALL ADSL Annex A Module creates an edge-securer router that delivers high-performance connectivity leveraging the firewalls’ routing, Unified Threat Management, Next-Generation Firewall, and Application Intelligence, Control and Visualization.

Deployment.

The ADSL Annex A Module consolidates secure router and firewall solutions by enabling connection of an asynchronous digital subscriber line circuit to the Dell SonicWALL NSA 2400MX or NSA 250M.

Support for ADSL.

The Annex A module adheres to the ITU G.992.1 Annex A standard, which supports ADSL over POTS.

Cost savings.

By consolidating solutions, the ADSL Annex A Module significantly reduces hardware infrastructure costs, lowers administration overhead and eliminates potential points of failure associated with separate multiple-vendor solutions.

Ease of use.

As easy-to-implement plug-in components, the ADSL Annex A Module adds new functionality immediately upon rebooting the firewall.

Comprehensive central management.

Administrators can centrally manage multiple firewalls and their modules using the Dell SonicWALL Global Management System.

ADSL Annex B Module </BR> SKU 01-SSC-8828

ADSL Annex B Module
SKU 01-SSC-8828

Dell SonicWALL ADSL Annex B Module

The Dell SonicWALL ADSL Annex B Module creates an edge-securer router that delivers high-performance connectivity leveraging the firewalls’ routing, Unified Threat Management, Next-Generation Firewall, and Application Intelligence, Control and Visualization.

Deployment.

The ADSL Annex B Module consolidates secure router and firewall solutions by enabling connection of an asynchronous digital subscriber line circuit to the Dell SonicWALL NSA 2400MX or NSA 250M.

Support for ADSL.

The Annex B module adheres to the ITU G.992.1 Annex B standard, which supports ADSL over ISDN.

Cost savings.

By consolidating solutions, the ADSL Annex B Module significantly reduces hardware infrastructure costs, lowers administration overhead and eliminates potential points of failure associated with separate multiple-vendor solutions.

Ease of use.

As easy-to-implement plug-in components, the ADSL Annex B Module adds new functionality immediately upon rebooting the firewall.

Comprehensive central management.

Administrators can centrally manage multiple firewalls and their modules using the Dell SonicWALL Global Management System.

LAN Bypass GbE Module </BR> SKU 01-SSC-8830

LAN Bypass GbE Module
SKU 01-SSC-8830

Dell SonicWALL LAN Bypass GbE Module

The Dell SonicWALL LAN Bypass GbE Module provides a failsafe open-state switch for the NSA 2400MX that, in case of an unrecoverable firewall error, allows network traffic to continue to flow without firewall services.

Protects network traffic.

The Dell SonicWALL LAN Bypass GbE module is ideal in highly available networks where network shutdown due to a bump-in-wire firewall failure would be unacceptable. It is primarily useful in inline L2 Bridge or Transparent Mode deployments.

High end performance.

Designed for small to medium businesses (SMBs) and branch office networks, the LAN Bypass GbE Module makes the high end enterprise features of Dell SonicWALL E-Class Series solutions available on the NSA 2400MX or NSA 250M.

  1. The 4 port module for each firewall is unique and they are not interchangeable.

  Recommended Bundles

TotalSecure Bundle

Dell SonicWALL TotalSecure removes the complexity associated with choosing between a host of point products and add-on services by integrating comprehensive network security in a convenient and affordable package

Bundle includes:

  • Next Generation Security Appliance
  • Gateway Anti-Malware, Intrusion Prevention, Application Intelligence and Control Service (1 year)
  • Content Filtering Service (1 year)
  • 24x7 Support subscription (1 year)

Learn More >

Comprehensive Gateway Security Suite 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 all 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

Learn More >



  Service & Support Subscriptions


Gateway Security Services

Get the most from your deep packet inspection firewall with the SonicWALL™ Comprehensive Security Suite (CGSS) subscription. CGSS includes gateway anti-virus, anti-spyware, intrusion prevention, application intelligence and control service, content/URL filtering and 24x7 support. Combine security, productivity and support in a single, bundled solution that lowers TCO.

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Content Filtering Services

Provide your organization with unequalled web content filtering. With Dell SonicWALL Content Filtering Service, you have granular controls to enforce acceptable use policies and block access to websites that contain objectionable or unproductive information and images. Extend the enforcement of internal web use policies and block unwanted internet content for devices located outside the firewall perimeter with the Dell SonicWALL Content Filtering Client.

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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.

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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.

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

DPI-SSL transparently decrypts, inspects and then re-encrypts SSL encrypted traffic to allow intrusion prevention, malware protection, and application control to be applied to all traffic that traverses Dell SonicWALL next-generation firewalls.

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  Software

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.

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Anti-Spam Desktop

When Dell™ SonicWALL™ Anti-Spam Desktop is installed on a Windows-based system it acts as a plug-in to Outlook, Outlook Express, or Windows Mail. Anti-Spam Desktop evaluates email arriving via Exchange, POP, or IMAP to the Outlook, Outlook Express, or Windows Mail system, and prevents spam and phishing email from reaching the Inbox.

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Enforced Client Anti-Virus & Anti-Spyware Software

The Dell SonicWALL Enforced Client Anti-Virus and Anti-Spyware service works in conjunction with Dell SonicWALL firewalls and McAfee® anti-virus technology to guarantee that all network endpoints have the latest versions of anti-virus and anti-spyware software installed and active. The solution delivers security update definitions automatically to each endpoint as soon as they become available to protect against today’s rapidly-evolving threats.

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Overview

VPN

NSA 250M Regulatory

NSA 250M/W Regulatory

Networking

Hardware

  1. Testing Methodologies: Maximum performance based on RFC 2544 (for firewall). Actual performance may vary depending on network conditions and activated services.
  2. Full DPI/GatewayAV/Anti-Spyware/IPS throughput measured using industry standard Spirent WebAvalanche HTTP performance test and Ixia test tools. Testing done with multiple flows through multiple port pairs.
  3. VPN throughput measured using UDP traffic at 1280 byte packet size adhering to RFC 2544. All specifications, features and availability are subject to change. *Future use. 13.

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