---
product_id: 295548827
title: "TZ270 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6447)"
brand: "sonicwall"
price: "90448 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Sonicwall"
url: https://www.desertcart.kg/products/295548827-tz270-high-availability-gen7-firewall-ha-model-requires-secondary-unit
store_origin: KG
region: Kyrgyzstan
---

# 750K concurrent connections Seamless automatic failover Advanced multi-layer threat defense TZ270 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6447)

**Brand:** sonicwall
**Price:** 90448 som
**Availability:** ✅ In Stock

## Summary

> 🔐 Failover Firewall That Never Sleeps — Because Downtime Is So Last Decade

## Quick Answers

- **What is this?** TZ270 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6447) by sonicwall
- **How much does it cost?** 90448 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/295548827-tz270-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 750,000 concurrent connections—future-proof your network as your cloud and device demands explode.
- • **Plug & Protect Simplicity:** Zero-Touch deployment and flexible multi-port connectivity slash IT headaches and speed remote rollouts.
- • **Unstoppable Network Uptime:** Automatic failover pairs with your primary SonicWall for zero downtime—because your business never sleeps.
- • **Enterprise-Grade Threat Defense:** Reassembly-Free DPI, Real-Time Deep Memory Inspection, and Capture ATP sandboxing crush ransomware and encrypted threats before they strike.
- • **Bandwidth Mastery & Hybrid Work Ready:** Built-in SD-WAN, site-to-site VPN, and TLS 1.3 decryption optimize your network for secure, seamless hybrid workflows.

## Overview

The SonicWall TZ270 High Availability unit is a redundant firewall appliance designed to work alongside a primary SonicWall TZ270 device, ensuring continuous network uptime through automatic failover. It features advanced threat protection technologies including Reassembly-Free Deep Packet Inspection, Real-Time Deep Memory Inspection, and cloud-based sandboxing. With eight Gigabit Ethernet ports, zero-touch deployment, built-in SD-WAN, VPN capabilities, and support for up to 750,000 concurrent connections, it delivers scalable, enterprise-grade security and performance tailored for modern hybrid work environments.

## Description

Buy SonicWall TZ270 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6447): Routers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect device - Perfect for small business, easy too install. Once installed you would only need to check updates.
Review: Best and Absolute Must to secure Medical Pratices! - Being the Owner of a Medical IT Company! SonicWall is the best choice for a Secure and HIPAA Complaint Network Firewall. From Site to Site VPN to Mobile SSL VPN setups. This device and company does it all!

## Features

- SonicWall TZ270 High Availability Unit (02-SSC-6447) - 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.
- Defends against ransomware, malware, intrusions, and encrypted threats using Reassembly-Free Deep Packet Inspection (RFDPI), Real-Time Deep Memory Inspection (RTDMI), and Capture ATP cloud sandboxing.
- Flexible connectivity with eight Gigabit Ethernet interfaces, USB ports, and Zero-Touch deployment to simplify remote rollout and reduce IT workload.
- Built-in SD-WAN, site-to-site VPN, and TLS 1.3 decryption help optimize bandwidth, secure hybrid work, and inspect threats hidden inside encrypted traffic.
- Supports up to 750,000 concurrent connections for reliable performance and room to grow as cloud usage and devices increase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PML4YDM |
| Antenna Location | Business |
| Antenna Type | Internal |
| Best Sellers Rank | #105,823 in Electronics ( See Top 100 in Electronics ) #736 in Computer Routers |
| Brand | Sonicwall |
| Built-In Media | TZ270 Appliance |
| Color | Black |
| Compatible Devices | Personal Computer |
| Connectivity Protocol | Ethernet |
| Connectivity Technology | Ethernet |
| Control Method | App |
| Controller Type | Switch |
| Coverage | network segment |
| Customer Reviews | 4.2 4.2 out of 5 stars (45) |
| Data Transfer Rate | 1 Gigabits Per Second |
| Frequency | 5 GHz |
| Frequency Band Class | Dual-Band |
| Is Electric | Yes |
| Is Modem Compatible | No |
| Item Weight | 0.82 Kilograms |
| LAN Port Bandwidth | 1/2.5/5/10 Gbps |
| Manufacturer | SonicWall |
| Maximum Upstream Data Transfer Rate | 1000 Megabits Per Second |
| Mfr Part Number | 02-SSC-6447 |
| Model Name | TZ270 High Availability |
| Model Number | TZ270 |
| Number of Ports | 2 |
| Operating System | SonicOS |
| Other Special Features of the Product | Not_Performance_Used |
| Security Protocol | WPA-PSK, WPA2-PSK, WPA2-Enterprise, WPA3 |
| UPC | 758479264477 |
| Unit Count | 1.0 Count |
| Voltage | 220 |
| Wi-Fi Generation | Wi-Fi 5 |
| Wireless Compability | 802.11ac |

## Product Details

- **Brand:** Sonicwall
- **Color:** Black
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** Ethernet
- **Frequency Band Class:** Dual-Band
- **Included Components:** TZ270 Appliance
- **Model Name:** TZ270 High Availability
- **Recommended Uses For Product:** Business
- **Special Feature:** Not_Performance_Used
- **Wireless Communication Standard:** 802.11ac

## Images

![TZ270 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6447) - Image 1](https://m.media-amazon.com/images/I/61JyXVuiM4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect device
*by B***. on January 19, 2025*

Perfect for small business, easy too install. Once installed you would only need to check updates.

### ⭐⭐⭐⭐⭐ Best and Absolute Must to secure Medical Pratices!
*by D***D on May 1, 2023*

Being the Owner of a Medical IT Company! SonicWall is the best choice for a Secure and HIPAA Complaint Network Firewall. From Site to Site VPN to Mobile SSL VPN setups. This device and company does it all!

### ⭐⭐⭐⭐ Works ok. Can't get the Client vpn to connect to it though.
*by M***Y on March 11, 2025*

Works ok. Can't get the Client vpn to connect to it though.

## Frequently Bought Together

- Sonicwall TZ270 High Availability (02-SSC-6447) | TZ270 HA Unit - Secondary Device for Reliable, Continuous Connection
- Sonicwall TZ270 Network Security Appliance (02-SSC-2821) | Next-Generation Firewall | Zero-Touch Deployment | 8X 1GbE Ports
- Ubiquiti U6+ Dual Band IEEE 802.11 a/b/g/n/ac/ax 3 Gbit/s Wireless Access Point

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**Shop now:** [https://www.desertcart.kg/products/295548827-tz270-high-availability-gen7-firewall-ha-model-requires-secondary-unit](https://www.desertcart.kg/products/295548827-tz270-high-availability-gen7-firewall-ha-model-requires-secondary-unit)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-04-28*