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Silver 1U rackmount firewall appliance with front status LEDs and rear ports

SonicWall

SonicWall NSA 2800 High Availability 03-SSC-4692 firewall appliance

SKU CH-B1VH-VSEV4 MPN 03-SSC-4692

High-availability firewall appliance delivering up to 8Gbps throughput and 2,000,000 connections for enterprise networks

Hardware NSa 2800

Option High Availability

  • High-availability failover paired with a regular NSA 2800
  • Enterprise workflow automation through SonicOS 8 zero-touch deployment
  • Advanced SD-WAN and dynamic routing with Layer 4-7 HA
  • Up to 6 Gbps threat prevention throughput for inline inspection
  • Up to 8 Gbps firewall throughput and 2,000,000 concurrent connections

High-Availability Pair for NSA 2800

This unit is a dedicated high-availability companion for the NSA 2800 firewall. It must be paired with a standard appliance to create a resilient security cluster. The combination targets enterprises that require continuous uptime and automated failover for critical network traffic.

Suited for Redundant Enterprise Deployments

Organisations running mission-critical services benefit from layer 4-7 high availability and dynamic routing support. Buyers who need a standalone firewall or who cannot procure the primary NSA 2800 appliance should look elsewhere. This module adds no capacity on its own.

Throughput and Connection Limits

The paired system delivers threat prevention throughput up to 6Gbps and firewall throughput up to 8Gbps. It supports up to 2000000 concurrent connections. These figures determine whether the cluster matches your performance requirements.

Highlights

  • High-availability failover paired with a regular NSA 2800
  • Enterprise workflow automation through SonicOS 8 zero-touch deployment
  • Advanced SD-WAN and dynamic routing with Layer 4-7 HA
  • Up to 6 Gbps threat prevention throughput for inline inspection
  • Up to 8 Gbps firewall throughput and 2,000,000 concurrent connections

Specifications

No published specifications for this item yet.

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Questions about this item

What SonicWall model must be paired with the 03-SSC-4692 High Availability unit?

The High Availability unit must be paired with a regular SonicWall NSA 2800 appliance to function as a failover pair.

What is the common deployment mistake when setting up the 03-SSC-4692 High Availability unit?

Users often forget to match the SonicOS 8 firmware version on both the primary NSA 2800 and the HA peer before enabling stateful synchronization.

Which component of the 03-SSC-4692 High Availability unit typically requires replacement after extended operation?

The internal cooling fans are the primary moving parts and should be inspected periodically; replace them when bearing noise increases or airflow diminishes.

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