The SonicWall TZ570 High Availability (HA) firewall is engineered for mid-sized organizations and distributed enterprise branches that require continuous, reliable network protection. Designed as an HA appliance, it pairs with a primary TZ570 to provide seamless failover support, ensuring network uptime and protection in case of device failure. Built on SonicOS 7.0, the TZ570 HA delivers high-performance, advanced threat protection, and secure SD-WAN, all within a compact form factor.
| Firewall Throughput | 4.0 Gbps |
| VPN Throughput | 1.8 Gbps |
| Interfaces | 8x1GbE, 2x5GbE, 2 USB 3.0, 1 Console |
| Threat Prevention Throughput | 2.0 Gbps |
| High Availability Mode | Ensures uninterrupted network connectivity by pairing with a primary TZ570 for automatic failover. |
| Advanced Threat Protection | Features Real-Time Deep Memory Inspection (RTDMI) and Reassembly-Free Deep Packet Inspection (RFDPI) to detect and block zero-day threats and sophisticated malware. |
| Model Number | 02-SSC-5694 |
| High Availability Mode | Ensures uninterrupted network connectivity by pairing with a primary TZ570 for automatic failover. |
| Advanced Threat Protection | Features Real-Time Deep Memory Inspection (RTDMI) and Reassembly-Free Deep Packet Inspection (RFDPI) to detect and block zero-day threats and sophisticated malware. |
| Secure SD-WAN | Provides optimized and secure multi-site connectivity, enhancing network efficiency and reducing operational costs. |
| Zero-Touch Deployment | Streamlines configuration and deployment across multiple locations with minimal IT involvement. |
| SonicOS 7.0 | Offers an intuitive interface with enhanced management, monitoring, and reporting tools. |
| Firewall Throughput | 4.0 Gbps |
| Threat Prevention Throughput | 2.0 Gbps |
| VPN Throughput | 1.8 Gbps |
| Interfaces | 8x1GbE, 2x5GbE, 2 USB 3.0, 1 Console |
Yes, the SonicWall TZ570 High Availability Firewall (02-SSC-5694) is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.
This 02-SSC-5694 is professionally refurbished or new-surplus enterprise hardware. Every unit is fully tested, factory-reset, and inspected before shipping. Cosmetic blemishes (rack marks, minor scuffs) may be present but never affect functionality.
The 02-SSC-5694 comes with the Eldo Systems Lifetime Warranty covering hardware defects. We are an independent reseller — manufacturer warranties do not apply, but our lifetime coverage matches or exceeds typical OEM terms.
Free ground shipping on every order, included in the price. Orders ship same-day if placed before 2pm MT (Mon–Fri). Expedited overnight and 2-day options are available at checkout for urgent deployments.
Yes — we ship worldwide. International orders are quoted individually so we can present accurate freight, duties, and lead time. Use the Request a Quote form or call (484) 630-1533 to start.
Absolutely. We offer volume discounts and project pricing for resellers, integrators, and end-users buying in quantity. Submit a quote with your target quantity and our team will respond within 15 minutes during business hours.
Get the 02-SSC-5694 from Eldo Systems with lifetime warranty and free ground shipping.
Independent Reseller Notice: Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not affiliated with, authorized by, or endorsed by Cisco, Juniper, Arista, HPE, Dell, Meraki, Fortinet, Mellanox, NVIDIA, Finisar, or any other manufacturer listed on this site. All product names, logos, and brands are property of their respective owners. All products sold are refurbished or new-surplus unless otherwise noted. Manufacturer warranties do not apply; all items are covered by the Eldo Systems Lifetime Warranty.
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