Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not an authorized dealer of any manufacturer listed on this site.
SonicWall TZ370 3 Year Secure Upgrade Plus Essential Edition Firewall (02-SSC-6823)
SonicWall Refurbished In Stock

SonicWall TZ370 3 Year Secure Upgrade Plus Essential Edition Firewall (02-SSC-6823)

SKU: 02-SSC-6823

The SonicWall TZ370 Firewall Secure Upgrade Plus is crafted for small businesses and distributed branch offices that need robust, scalable security in a compact form. With features like Secure SD-WAN, Real-Time Deep Memory Inspection, and Zero-Touch Deployment, this firewall provides a complete security solution with ease of management. The Secure Upgrade Plus suite includes comprehensive security services to defend against evolving threats, making it an ideal choice for safeguarding critical

$1,491 Free Ground Shipping
Lifetime Warranty
Genuine Hardware
Verified Serial Numbers
Free Ground Shipping
This is a refurbished/surplus product independently sourced by Eldo Systems. It is not sold by or through SonicWall. All manufacturer trademarks are property of their respective owners.

Key Specifications

Firewall Throughput3 Gbps
VPN Throughput1.3 Gbps
Interfaces8x1GbE, 2 USB 3.0, 1 Console
Threat Prevention Throughput1 Gbps
Secure Upgrade Plus SuiteComprehensive protection with Gateway Anti-Virus, Intrusion Prevention, Content Filtering, Anti-Spam, and 24x7 Support.
Advanced Threat ProtectionReal-Time Deep Memory Inspection (RTDMI) and Reassembly-Free Deep Packet Inspection (RFDPI) for detecting sophisticated malware and zero-day attacks.

Full Specifications

Model Number02-SSC-6823
Secure Upgrade Plus SuiteComprehensive protection with Gateway Anti-Virus, Intrusion Prevention, Content Filtering, Anti-Spam, and 24x7 Support.
Advanced Threat ProtectionReal-Time Deep Memory Inspection (RTDMI) and Reassembly-Free Deep Packet Inspection (RFDPI) for detecting sophisticated malware and zero-day attacks.
Secure SD-WANProvides optimized, secure multi-site connectivity, reducing costs and improving network performance.
Zero-Touch DeploymentSimplifies deployment and configuration across multiple sites with minimal IT intervention.
SonicOS 7.0Features an intuitive interface with advanced monitoring and management tools for complete control.
Firewall Throughput3 Gbps
Threat Prevention Throughput1 Gbps
VPN Throughput1.3 Gbps
Interfaces8x1GbE, 2 USB 3.0, 1 Console

Frequently Asked Questions

Is the 02-SSC-6823 in stock?

Yes, the SonicWall TZ370 3 Year Secure Upgrade Plus Essential Edition Firewall (02-SSC-6823) is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.

What condition is the 02-SSC-6823 in?

This 02-SSC-6823 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.

What warranty does the 02-SSC-6823 come with?

The 02-SSC-6823 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.

How fast is shipping?

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.

Do you ship internationally?

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.

Can I get bulk or project pricing for the 02-SSC-6823?

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.

Ready to Order?

Get the 02-SSC-6823 from Eldo Systems with lifetime warranty and free ground shipping.

(484) 630-1533

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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