Dell SonicWALL TZ Series

Spring Sales Event
Save up to 30% on PCs designed to elevate your business. Shop Now

Security and performance hand in hand

Security, efficiency and increased productivity for small businesses, remote and branch offices give you high threat prevention — without sacrificing performance.

  • Starting Price $29500
  • Total Savings $4600
  • Dell Price $24900


Legend: S — Standard, O — Optional, N — Not Available

Firewall OverviewSonicWALL TZ 215 SeriesSonicWALL TZ 205 SeriesSonicWALL TZ 105 Series
Stateful Packet Inspection FirewallSSS
Deep Packet Inspection FirewallOOO
Unlimited File Size ProtectionSSS
Protocols Scanned50+
ICSA Firewall Certified*SSS
Firewall GeneralSonicWALL TZ 215 SeriesSonicWALL TZ 205 SeriesSonicWALL TZ 105 Series
Interfaces7GbE, 1 Console Interface, 2 USB5GbE, 1 Console Interface, 1 USB5 FE, 1 Console Interface, 1 USB
ManagementCLI, SSH, GUI, GMS
CertificationsEAL4+, VPNC, FIPS 140-2
Nodes SupportedUnrestricted
Flash Memory32MB32MB32MB
Site-to-Site VPN Tunnels15105
Global VPN Clients (Bundled)220
Global VPN Clients (Maximum)25105
SSL VPN NetExtender Clients (Maximum)2(10)1(10)1(5)
Virtual Assist Technicians (Maximum)30-Day Trial(2)30-Day Trial(1)N
VLAN Interfaces202010
Unique Malware Threats Blocked1,000,000+
SonicPoints Supported1621
Firewall/VPN PerformanceSonicWALL TZ 215 SeriesSonicWALL TZ 205 SeriesSonicWALL TZ 105 Series
Stateful Throughput*500 Mbps500 Mbps200 Mbps
UTM Performance*60 Mbps40 Mbps25 Mbps
Gateway Anti-Virus Throughput*70 Mbps60 Mbps40 Mbps
Intrusion Prevention Throughput*110 Mbps80 Mbps60 Mbps
IMIX Performance*NNN
3DES/AES VPN Throughput*130 Mbps100 Mbps75 Mbps
Maximum Connections*48000120008000
Maximum UTM Connections32000120008000
New Connections per second180015001000
FeaturesSonicWALL TZ 215 SeriesSonicWALL TZ 205 SeriesSonicWALL TZ 105 Series
LoggingAnalyzer®, Local Log, Syslog
Network Traffic VisualizationSNN
Netflow/IPFIX ReportingSNN
AuthenticationLDAP, Local DB, RADIUS, XAUTH, X-Forwarders*
Single Sign-OnAD, eDirectory, RADIUS Accounting, NTLM, X-Forwarders*, Terminal Server and CitrixAD, eDirectory, RADIUS Accounting, NTLM, X-Forwarders*AD, eDirectory, RADIUS Accounting, NTLM, X-Forwarders*
Voice and Video over IP (VoIP) SecuritySSS
PortShield SecuritySSS
Interface-to-Interface ScanningSSS
Integrated Wireless Switch and ControllerSSS
Wireless LANSonicWALL TZ 215 SeriesSonicWALL TZ 205 SeriesSonicWALL TZ 105 Series
Intrusion ProtectionSSS
Guest ServicesSSS
Dual-Band WirelessSS-
FailoverSonicWALL TZ 215 SeriesSonicWALL TZ 205 SeriesSonicWALL TZ 105 Series
Hardware FailoverActive/PassiveActive/PassiveN
WAN FailoverSSS
Automated Failover/FailbackSSS
Analog Modem Failover*SSS
3G Cellular Modem Failover*SSS
Dynamic RoutingOSPF, RIPOSPF, RIPN
Policy-based RoutingSSS
Route-based VPNSSS
Bandwidth ManagementSSS
802.11n Wireless Support via SonicPointsSSS
Layer 2 Wireless BridgingSSS
Object-based ManagementSSS
Policy-based NATSSS
Inbound Load BalancingSSS
Virtual Access Points (VAPs)SSS
SSL ControlSSS
IPv6 ReadySS S

Regulatory Information:

Product Safety, EMC and Environmental Datasheets
Dell Regulatory Compliance
Dell and the Environment
Comprehensive security.
Comprehensive security
The Dell™ SonicWALL® TZ Series combines intrusion prevention, gateway anti-virus, anti-spyware, content filtering and anti-spam services, and ensures that bandwidth is available for business-critical applications, while blocking unnecessary applications.
Find Out More

Higher performance protection
Many solutions lack the power and sophistication to scan traffic for threats without slowing down the network. The TZ Series doesn't. It utilizes patented SonicWALL Reassembly-Free Deep Packet Inspection™ (DPI) technology to examine all traffic at once, giving organizations advanced DPI security and better network performance.
Find Out More

Flexible remote access
The TZ Series provides the most secure support for mobile platforms. It's the only available UTM firewall that provides native VPN remote access client for Apple® iOS, Google® Android™, Windows, Mac OS and Linux. And, it delivers full malware scanning of SSL encrypted traffic and application control for Android and iOS devices.
Find Out More
Secure wireless connectivity.
SonicWALL TotalSecure
Every TZ Series appliance is also available as a convenient and affordable SonicWALL TotalSecure™ solution, which combines the hardware and all the services needed for comprehensive network protection from a wide range of network threats —including viruses, spyware, worms, Trojans, keyloggers and more.
Find Out More

Secure wireless connectivity.
The TZ Series combines UTM with high-speed 802.11n wireless to encrypt traffic and ensure integrity, providing secure, password-protected internet access.
Find Out More

SonicWALL TZ 215

The SonicWALL TZ 215 is the highest performing, most secure Unified Threat Management firewall available at this price point. Designed for small businesses, distributed enterprises, branch offices and retail, it provides full deep packet inspection.
SonicWALL TZ215

SonicWALL TZ 205

The SonicWALL TZ 205 delivers uncompromising protection and performance for small businesses, retail deployments, distributed enterprises, remote sites and branch offices.
SonicWALL TZ205

SonicWALL TZ 105

The SonicWALL TZ 105 delivers high performance and proven best-in-class protection to small businesses with integrated intrusion prevention, anti-malware and content/URL filtering capabilities.
SonicWALL TZ105

Recommended Bundles

Total Secure 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:
  • Security Appliance
  • Gateway Anti-Virus, Anti-Spyware and Intrusion Prevention Service subscription (1 year)
  • Application Intelligence, Control and Visualization subscription included on TZ 215, NSA, E-Class NSA and SuperMassive 9000 series firewalls (1 year)
  • Content Filtering Service subscription (1 year)
  • Dell SonicWALL deep packet inspection network security appliance (wired and wireless options)
  • 24x7 Support subscription (1 year)
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
    Choose Products ›

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.
Choose Products ›

Content Filtering Service
Dell SonicWALL Content Filtering Service provides granular controls and unequalled content filtering to enforce acceptable use policies and block access to websites containing information or images that are objectionable or unproductive.
Choose Products ›

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.
Choose Products ›

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.
Choose Products ›


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. 
Choose Products ›

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.

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.
Documents Documents
Download printable materials to gain insight on how this product can help you simplify IT challenges.
Events Events
Peruse webcasts and in-person activities near you to explore the technology behind this product.
Community Community
Get the most from this product as you join your peers and Dell experts to access tools and learn best practices.
Dell Software | Support

Software Product Support

Single location for all your product needs.

Learn More

Go ahead. Ask us anything.

You've got questions, we've got experts that can help. Find out now.
Chat Online
Dell SonicWall- SearchSecurity - 2013 Readers' Choice Award

Dell SonicWall wins

SearchSecurity’s ‘2013 Readers’ Choice Award’
Read Review
Dell SonicWALL TZ-215 - 2012 Best in Biz Award

Dell SonicWALL TZ 215

Best Product of the Year award.

Learn More