SonicWall TZ Firewalls
High-Performance, Entry-Level Firewalls for Small to Mid-Sized Businesses
![Sonicwall TZ270 Firewalls](https://www.firewalls.com/media/wysiwyg/TZ270Cat_1_.jpg)
TZ270
- Max Single Sign-On Users: 1,000
- Firewall Throughput: 2 Gbps
- DPI SSL Throughput: 300 Mbps
- Max DPI Connections: 150,000
- SSL VPN Licenses Supported: 50
![Sonicwall TZ370 Firewalls](https://www.firewalls.com/media/wysiwyg/TZ370Cat_1_.jpg)
TZ370
- Max Single Sign-On Users: 1,000
- Firewall Throughput: 3 Gbps
- DPI SSL Throughput: 500 Mbps
- Max DPI Connections: 200,000
- SSL VPN Licenses Supported: 100
![Sonicwall TZ470 Firewalls](https://www.firewalls.com/media/wysiwyg/TZ470Cat_1_.jpg)
TZ470
- Max Single Sign-On Users: 2,500
- Firewall Throughput: 3.5 Gbps
- DPI SSL Throughput: 600 Mbps
- Max DPI Connections: 250,000
- SSL VPN Licenses Supported: 150
![Sonicwall TZ570 Firewalls](https://www.firewalls.com/static/version1720665431/frontend/FWC/Fireball/en_US/images/brands/sonicwall/firewalls-tz-500-stack.jpg)
TZ570
- Max Single Sign-On Users: 2500
- Firewall Throughput: 4.0 Gbps
- DPI SSL Throughput: 750 Mbps
- Max DPI Connections: 400,000
- SSL VPN Licenses Supported: 200
![Sonicwall TZ670 Firewalls](https://www.firewalls.com/static/version1720665431/frontend/FWC/Fireball/en_US/images/brands/sonicwall/firewalls-tz-500-stack.jpg)
TZ670
- Max Single Sign-On Users: 2500
- Firewall Throughput: 5.0 Gbps
- DPI SSL Throughput: 800 Mbps
- Max DPI Connections: 500,000
- SSL VPN Licenses Supported: 250