- Description
- Specifications
First Desktop Next-Generation Firewall with 5 Gigabit Ethernet, Dual SFP+ 10G Expansion, Expandable Storage, and Redundant Power for Mid-Size Networks
The SonicWall TZ570 is the first desktop-form-factor next-generation firewall with 5 Gigabit Ethernet interfaces, delivering multi-gigabit throughput across 8 ports with two SFP+ 10G expansion slots for fiber or high-speed copper uplinks to the core network. The 5 GbE port speed eliminates the bottleneck between modern Wi-Fi 6 and Wi-Fi 6E access points and the WAN uplink, giving mid-size offices and distributed enterprise locations the wired throughput to match their wireless infrastructure. The unit ships as hardware only with SonicOS 7.0, ready to pair with SonicWall Essential, Threat, or Advanced security subscriptions.
The TZ570 sits above the TZ470 in SonicWall's Gen 7 desktop lineup, stepping up from 2.5 GbE to 5 GbE ports and offering a larger 8.9 x 5.9-inch chassis with room for the expanded networking hardware. Built-in and expandable storage up to 256GB supports on-box logging, reporting, firmware backup, and content caching. An optional second power supply provides redundancy for always-on deployments. Secure SD-WAN routes traffic across multiple ISP connections based on application priority, and Zero-Touch Deployment with the SonicExpress app provisions remote sites from a central console without dispatching a technician.
Where the TZ570 Fits
- Mid-size offices with 75 to 150 users and multi-gigabit internet where the 5 GbE ports handle the aggregate throughput of Wi-Fi 6 access points and VoIP phones without creating a bottleneck at the firewall, dual SFP+ 10G slots provide fiber uplinks to the core switch, and expandable storage up to 256GB keeps logs and reports on-box for compliance audits and troubleshooting
- Distributed enterprise with 10 to 50 branch locations where Zero-Touch Deployment provisions each site remotely without on-site IT staff, SD-WAN failover across multiple ISP connections maintains application uptime, and the optional redundant power supply eliminates a single point of failure at locations without generator backup
- Healthcare, legal, and financial offices with encrypted traffic requirements where SonicOS 7.0 with TLS 1.3 support inspects modern encrypted traffic that older firewalls pass uninspected, Real-Time Deep Memory Inspection catches zero-day threats in memory before they execute, and TAA compliance meets government and regulated-industry procurement requirements
What the TZ570 Delivers
- 5 GbE Ports with Dual SFP+ 10G Expansion: 8 multi-gigabit 5 GbE RJ-45 ports plus 2 SFP+ 10G expansion slots for fiber or direct-attach copper uplinks. First desktop NGFW with 5 Gigabit Ethernet interfaces for multi-gigabit network edge deployment.
- Gen 7 NGFW with TLS 1.3 Inspection: SonicOS 7.0 with Real-Time Deep Memory Inspection (RTDMI), reassembly-free deep packet inspection, gateway antivirus, anti-spyware, intrusion prevention, content filtering, application control, and SSL/TLS 1.3 decryption. AES-256, AES-192, AES-128, and 3DES encryption.
- SD-WAN with Zero-Touch Deployment: Secure SD-WAN routes application traffic across multiple WAN links based on priority and link health. Zero-Touch Deployment and SonicExpress app enable remote site provisioning. SD-Branch ready for centralized management of SonicWall switches and SonicWave access points.
- 256GB Expandable Storage with Redundant Power: Built-in storage with expansion up to 256GB for logging, reporting, caching, and firmware backup. Optional second power supply for hardware redundancy. Desktop and rack-mountable form factor at 8.9 x 5.9 x 1.4 inches, 2.14 pounds. TAA compliant.
