Cisco FP8140-STACK-K9 NGFW Stack for Enterprise Security

Equipment Overview

The Cisco FirePOWER FP8140-STACK-K9 is a dedicated stacking kit designed for the Cisco FirePOWER 8140 chassis, enabling the interconnection of multiple units to form a scalable, high-availability firewall cluster. This accessory is intended for enterprise data center environments where redundant throughput and centralized management of firewall resources are required. The kit supports the expansion of the FirePOWER 8000 series infrastructure, facilitating increased processing capacity without additional chassis complexity. It is a core component for deployments demanding seamless failover and aggregated security policy enforcement.

Main Parameters

• Product Type: Stacking kit for Cisco FirePOWER 8140
• Compatible Chassis: Cisco FirePOWER 8140 (FP8140-K9)
• Form Factor: Designed for 1U chassis with 3 slots
• MPN: FP8140-STACK-K9
• Brand: Cisco
• Category: Network equipment, firewalls
• Integration: Pairs with FirePOWER 8000 series models (8120, 8130, 8140)

Key Advantages

This stacking kit is selected for enterprise projects requiring linear scaling of firewall performance and resilient link aggregation. It enables the creation of a unified security cluster, simplifying administration while maintaining session persistence across units. The solution is engineered to meet high-availability demands, ensuring minimal service disruption during maintenance or hardware failures.

Compatibility & Integration

The kit is fully compatible with the Cisco FirePOWER 8140 chassis and integrates within the broader FirePOWER 8000 series ecosystem. It supports standard stacking protocols used in Cisco security appliances, allowing deployment alongside FP8120-K9 and FP8130-K9 models. The hardware adheres to industry-standard rack-mount and cabling conventions for straightforward installation in existing data center infrastructure.