SonicWALL TZ-370 (Appliance Only)


The latest SonicWall TZ series are the first desktop form factor next generation firewalls (NGFW) with 10 or 5 Gigabit Ethernet interfaces. Designed for small, mid-sized organizations and distributed enterprise with SD-Branch locations, the 7th generation (Gen 7) TZ series delivers industry-validated security effectiveness with best-in-class price performance.




These NGFWs address the growing trends in web encryption, connected devices and high-speed mobility by delivering a solution that meets the need for automated, realtime breach detection and prevention.

The Gen 7 TZ series are highly scalable, with high port density of up to 10 ports. It features both inbuilt and an expandable storage of up to 256GB, that enables various features including logging, reporting, caching, firmware backup and more. An optional second power supply provides added redundancy in case of failure on select models.

Deployment of Gen 7 TZs are further simplified by Zero-Touch Deployment, with the ability to simultaneously roll out these devices across multiple locations with minimal IT support. Built on next-gen hardware, it integrates firewalling, switching and wireless capabilities, plus provides single-pane-of-glass management for SonicWall Switches and SonicWave Access Points. It allows tight integration with Capture Client for seamless endpoint security.

Tech Specs

  • Device Type: Security appliance
  • Width: 7.5 in
  • Depth: 5.3 in
  • Height: 1.4 in
  • Weight: 28.92 oz


  • Form Factor: Desktop
  • Connectivity Technology: Wired
  • Data Link Protocol: Gigabit Ethernet
  • Network / Transport Protocol: TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, DHCP
  • Routing Protocol: OSPF, RIP-1, RIP-2, BGP, static IP routing, policy-based routing (PBR)
  • Remote Management Protocol: SNMP 2, SNMP 3, HTTP, HTTPS, SSH, CLI


  • Firewall throughput: 3 Gbps
  • Threat prevention throughput: 1 Gbps
  • Application throughput: 1.5 Gbps
  • IPS throughput: 1.5 Gbps
  • Anti-malware throughput: 1 Gbps
  • TLS/SSL inspection and decryption throughput: 500 Mbps
  • VPN throughput (IPSec): 1.3 Gbps
  • Connection rate: 9000 connections per second


  • Virtual interfaces (VLANs): 128
  • SSL VPN licenses: 2 (maximum 100)
  • VPN tunnels (site-to-site): 100
  • IPSec VPN clients: 5 (maximum 200)
  • SPI connections: 900000
  • DPI connections: 200000
  • DPI SSL connections: 30000
  • Single Sign-On (SSO) users: 1000
  • Manageable access points: 16

Status Indicators

Power, test mode, link/activity, SSD activity, secure


Firewall protection, NAT support, VPN support, PAT support, VLAN support, Stateful Packet Inspection (SPI), DoS attack prevention, content filtering, port mirroring, IPv6 support, antivirus analysis, Deep Packet Inspection (DPI), DDos attack prevention, anti-spam protection, Quality of Service (QoS), Dead Peer Detection (DPD), IPSec NAT-Traversal (NAT-T), Jumbo Frames support, DHCP server, bandwidth control, IPv4 support, Common Access Card (CAC) reader support, DHCP relay, 3G/4G USB Dongle Support, NetFlow, Single Sign-On (SSO) support, VLAN trunking, SD-WAN support

Encryption Algorithm

DES, Triple DES, MD5, SHA-1, 128-bit AES, 192-bit AES, 256-bit AES

Authentication Method

RADIUS, LDAP, XAUTH authentication

IP Telephony

VoIP Protocols: SIP, H.323 v3, H.323 v4, H.323 v1, H.323 v2, H.323 v5

Expansion / Connectivity


  • 6 x 1000Base-T – RJ-45
  • 2 x 1000Base-T – RJ-45 (WAN)
  • 2 x USB 3.0 – Type A
  • 1 x console – RJ-45


  • MTBF
  • 51.1 years
  • Compliant Standards
  • FCC Class B certified, UL, TUV GS, C-Tick, BSMI, ICSA Firewall certified, cUL, ICSA Antivirus, CB, FIPS 140-2 Level 2, EMC, RoHS, ICES Class B, KCC, WEEE, REACH, LVD, VCCI Class B, MSIP, CoC, Common Criteria


  • Power Device
  • External power adapter
  • Voltage Required
  • AC 120/230 V (50/60 Hz)
  • Power Consumption Operational
  • 16.84 Watt
  • Power Provided
  • 36 Watt

Software / System Requirements

  • OS Provided
  • SonicOS 7.0
  • Software Included
  • SonicWall Advanced Protection Service Suite (1 year)

Dimensions & Weight (Shipping)

  • Shipping Weight: 3.11 lbs

Environmental Parameters

  • Min Operating Temperature: 32 °F
  • Max Operating Temperature: 104 °F
  • Humidity Range Operating: 5 – 95% (non-condensing)