--- product_id: 284927403 title: "TZ370 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6443)" brand: "sonicwall" price: "NZ$1453" currency: NZD in_stock: true reviews_count: 1 url: https://www.desertcart.nz/products/284927403-tz370-high-availability-gen7-firewall-ha-model-requires-secondary-unit store_origin: NZ region: New Zealand --- # Up to 1M concurrent connections Integrated Secure SD-WAN for optimized traffic Seamless failover for 99.99% uptime TZ370 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6443) **Brand:** sonicwall **Price:** NZ$1453 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your network uptime—because downtime is so last decade. ## Quick Answers - **What is this?** TZ370 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6443) by sonicwall - **How much does it cost?** NZ$1453 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/284927403-tz370-high-availability-gen7-firewall-ha-model-requires-secondary-unit) ## Best For - sonicwall enthusiasts ## Why This Product - Trusted sonicwall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Scalable Powerhouse:** Handles up to 1 million concurrent connections, future-proofing your growing network demands. - • **Cost-Savvy Cloud Performance:** Smart SD-WAN routing slashes MPLS expenses while boosting cloud app speed for remote teams. - • **Enterprise-Grade Threat Defense:** Multi-layered protection with DPI-SSL, RTDMI, and Capture ATP sandboxing stops threats before they strike. - • **Effortless Zero-Touch Deployment:** Roll out and manage multiple units centrally with SonicExpress and Network Security Manager—minimal IT hassle. - • **Uninterrupted Network Resilience:** Automatic failover pairs with primary firewall to guarantee zero downtime. ## Overview The SonicWall TZ370 High Availability unit is a dedicated redundant firewall appliance designed to pair with a primary SonicWall TZ370 Gen7 firewall. It ensures continuous network uptime through automatic failover, supports up to 1 million concurrent connections, and integrates advanced security features like DPI-SSL inspection, RTDMI-powered sandboxing, and Secure SD-WAN. With zero-touch deployment and centralized management, it’s engineered for scalable, resilient, and cost-efficient network security in modern distributed enterprises. ## Description The latest SonicWall TZ series, are the first desktop form factor next-generation firewalls (NGFW) with 10 or 5 Gigabit Ethernet interfaces. The series consist of a wide range of products to suit a variety of use cases. 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 unmatched cost 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, real-time 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. The SonicOS architecture is at the core of TZ NGFWs. Gen 7 TZs are powered by the feature rich SonicOS 7.0 operating system with new modern looking UX/UI, advanced security, networking and management capabilities. Gen 7 TZ features integrated SD-WAN, TLS 1.3 support, real-time visualization, high-speed virtual private networking (VPN) and other robust security features. Unknown threats are sent to SonicWall’s cloud-based Capture Advanced Threat Protection (ATP) multiengine sandbox for analysis. Enhancing Capture ATP is our patent pending Real-Time Deep Memory Inspection (RTDMI) technology. As one of Capture ATP’s engine, RTDMI detects and blocks malware and zero-day threats by inspecting directly in memory. By leveraging Capture ATP with RTDMI technology, in addition to security services such as Reassembly Free Deep Packet Inspection (RFDPI), Anti-virus and Anti-spyware Protection, intrusion prevention system, Application Intelligence and Control, Content Filtering Services, DPI-SSL, TZ series firewalls stop malware, ransomware and other advanced threats at the gateway. SonicWall security services turns firewall into a complete security solution. The security services is offered in three subscription bundles – Threat, Essential and Advanced Protection. (i) SonicWall Threat Protection Service Suite includes basic security services needed to ensure that the network is protected from threats in a cost-effective bundle. (ii) SonicWall Essential Protection Service Suite provides all essential security services needed to protect against known & unknown threats. (iii) SonicWall Advanced Protection Service Suite offers advanced security to extend the security of your network with cloud essential security services. ## Features - SonicWall TZ370 High Availability Unit (02-SSC-6443) - Seamless Failover Protection: Designed to pair with a primary SonicWall firewall for automatic failover and continuous network uptime. Not a Standalone unit - requires an identical primary SonicWall appliance; cannot function independently. - Protects against encrypted malware and intrusions using DPI-SSL inspection, IPS, anti-malware, and Capture ATP sandboxing with RTDMI detection. - Secure SD-WAN intelligently steers traffic across links to reduce MPLS costs and improve cloud application performance for branch users. - Zero-Touch deployment, SonicExpress onboarding, and centralized management via Network Security Manager simplify rollout and ongoing operations. - Scales up to 900,000 to 1,000,000 concurrent connections depending on policy mix, supporting secure growth across users and devices. ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Business | | Antenna Type | Internal | | Asin | B08PN7R1Z3 | | Best Sellers Rank | #40,432 in Computers & Accessories (See Top 100 in Computers & Accessories) #1,025 in Computer Routers | | Brand | Sonicwall | | Built In Media | Blu-ray | | Color | Black | | Compatible Devices | Personal Computer | | Connectivity Protocol | Ethernet | | Connectivity Technology | Ethernet | | Control Method | App | | Coverage | comprehensive network security | | Customer Reviews | 5.0 5.0 out of 5 stars (4) 5.0 out of 5 stars | | Data Transfer Rate | 1.5 gigabits_per_second | | Frequency | 5 GHz | | Frequency Band Class | Dual-Band | | Item Weight | 820 g | | Lan Port Bandwidth | 1 Gbps | | Manufacturer | SonicWall | | Maximum Upstream Data Transfer Rate | 1000 megabits_per_second | | Mfr Part Number | 02-SSC-6443 | | Model Name | TZ370 | | Model Number | TZ370 | | Number Of Antennas | 2 | | Number Of Ports | 8 | | Operating System | SonicOS | | Other Special Features Of The Product | QoS | | Router Firewall Security Level | High | | Router Network Type | Wired | | Security Protocol | WPA2 | | Unit Count | 1 Count | | Upc | 758479264439 | | Voltage | 220 | | Wireless Compability | 802.11ac | ## Product Details - **Brand:** Sonicwall - **Color:** Black - **Compatible Devices:** Personal Computer - **Connectivity Technology:** Ethernet - **Frequency Band Class:** Dual-Band - **Included Components:** Blu-ray - **Model Name:** TZ370 - **Recommended Uses For Product:** Business - **Special Feature:** QoS - **Wireless Communication Standard:** 802.11ac ## Images ![TZ370 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6443) - Image 1](https://m.media-amazon.com/images/I/61zkY-7xPEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sonicwall *by on Reviewed in the United States September 29, 2024* Easy to configure once registered ## Frequently Bought Together - Sonicwall TZ370 High Availability (02-SSC-6443) | TZ370 HA Unit - Secondary Device for Reliable, Continuous Connection - Sonicwall 02-SSC-3113 Tz470/tz370/tz270 Rackmount Kitperp - Sonicwall TZ370 Network Security Appliance (02-SSC-2825) | Next-Generation Firewall | Zero-Touch Deployment | 8X 1GbE Ports --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nz/products/284927403-tz370-high-availability-gen7-firewall-ha-model-requires-secondary-unit](https://www.desertcart.nz/products/284927403-tz370-high-availability-gen7-firewall-ha-model-requires-secondary-unit) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-08-18*