McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
Dynamic search, try it! >
UK Sales: 0333 2405667
• SonicWall Specialist
• Expert Advice
• Free next working day delivery if ordered before 4.30pm (Mon-Fri)*
• Live Stock Feed
• Secure Ordering
• No Credit Card Surcharges
• Established 2006

TZ300

SonicWall TZ300

TZ300 Network Security Firewall - Higher broadband demands high-speed protection.
These affordable firewalls let small businesses and home offices take full advantage of high-speed broadband, without compromising the highly effective protection needed to stop cyberattacks.

The TZ300 offers affordable protection for small businesses that need enterprise-level protection.


  • High-performance security engine.
  • Advanced IPSec and SSL VPN.
  • Streamlined GUI and advanced management.
  • Content/URL filtering.
  • Intrusion prevention.
  • Gateway anti-virus and anti-spyware.
  • SonicWALL Mobile Connect app.
  • Wireless network security.

All TZ Models: SOHO / TZ300 / TZ400 / TZ500 / TZ600


Model Summary SKU
TZ300 01-SSC-0215
TZ300 TotalSecure (1 Year) 01-SSC-0581
TZ300 TotalSecure - Advanced Edition (1 Year) 01-SSC-1702
TZ300 Wireless 01-SSC-0574
TZ300 Wireless TotalSecure (1 Year) 01-SSC-0585
TZ300 Wireless TotalSecure - Advanced Edition (1 Year) 01-SSC-1704

Upgrade to the TZ300 using the Secure Upgrade promotion
SonicWall TZ300
  £473.06 (£567.67 inc VAT)
  1. Max. Throughput: 750 Mbps,
  2. Full UTM Throughput: 50 - 100 Mbps,
  3. Recommend Users: <25

TZ300 Network Security Firewall - Higher broadband demands high-speed protection. These affordable firewalls let small businesses and home offices take...

89   item(s) *
+

SonicWall TZ300 TotalSecure (1 Year)
  £708.56 (£850.27 inc VAT)
  1. Max. Throughput: 750 Mbps,
  2. Full UTM Throughput: 50 - 100 Mbps,
  3. Recommend Users: <25

TZ300 Network Security Firewall - Higher broadband demands high-speed protection. These affordable firewalls let small businesses and home offices take...

89   item(s) *
+

  1. Max. Throughput: 750 Mbps,
  2. Full UTM Throughput: 50 - 100 Mbps,
  3. Recommend Users: <25

TZ300 Network Security Firewall - Higher broadband demands high-speed protection. These affordable firewalls let small businesses and home offices take...

89   item(s) *
+

SonicWall TZ300 Wireless-AC
  £546.36 (£655.63 inc VAT)
  1. Max. Throughput: 750 Mbps,
  2. Full UTM Throughput: 50 - 100 Mbps,
  3. Recommend Users: <25

TZ300 Network Security Firewall Higher broadband demands high-speed protection. These affordable firewalls let small businesses and home offices...

107   item(s) *
+

SonicWall TZ300 Wireless-AC TotalSecure (1 Year)
  £826.20 (£991.44 inc VAT)
  1. Max. Throughput: 750 Mbps,
  2. Full UTM Throughput: 50 - 100 Mbps,
  3. Recommend Users: <25

TZ300 Network Security Firewall Higher broadband demands high-speed protection. These affordable firewalls let small businesses and home offices...

107   item(s) *
+

  1. Max. Throughput: 750 Mbps,
  2. Full UTM Throughput: 50 - 100 Mbps,
  3. Recommend Users: <25

TZ300 Network Security Firewall Higher broadband demands high-speed protection. These affordable firewalls let small businesses and home offices...

107   item(s) *
+