[shortdesc] StackWise-320 support, 320Gbps stacking bandwidth, includes STACK-T3A cable, 2x stack adapters, compatible with Catalyst 9300L and 9300LM Series. Includes 2 Adaptors and 1 Stack cable [/shortdesc] High-Bandwidth Stacking for Cisco Catalyst 9300L and 9300LM The Cisco C9300L-STACK-KIT2 delivers 320Gbps of StackWise-320 bandwidth, enabling seamless scalability and unified switch operations across Catalyst 9300L and 9300LM environments. Designed as the successor to the original stacking kit, this updated module features improved thumb-screw cable connectors and supports efficient clustering, simplified management, and resilient network performance for demanding enterprise access layers. Key Benefits & Features 320Gbps StackWise-320 performance: Ensures high-speed, low-latency data exchange between Catalyst 9300L and 9300LM switches for demanding enterprise workloads. Optimized for C9300LM & C9300L: Purpose-built stack kit that aligns with Cisco fixed-uplink architectures for maximum compatibility and reliability. Complete Stacking Solution: Includes two stack adapters and the specific STACK-T3A cable required for deployment. Enhanced resiliency: Enables switch clustering to maintain uptime, support redundancy, and simplify network control. Scalable access design: Supports growing campus environments that require multi-switch stacking without added complexity. Ideal Use Cases Enterprise campus access layers requiring multi-switch stacking Deployments involving the new Cisco Catalyst 9300LM Series Organizations upgrading from legacy stacking modules to StackWise-320 High-availability networks needing unified switch management Large distributed sites standardizing on the latest 9300L-compatible stack kits Technical Specifications Device Type: Network stacking module kit Performance: 320 Gbps StackWise-320 stacking bandwidth Connectivity: Wired, external stacking interface Cable Included: 1 x Stacking Cable (STACK-T3A with Thumb Screws, approx. 0.5m / 1.6 ft) Package Contents: 2 x Stack Adaptors, 1 x Stack Cable Compatibility: Cisco Catalyst 9300L and 9300LM Series Switches Form Factor: Plug-in module Technology: Cisco StackWise-320 Condition: New factory sealed Upgrade Your Catalyst 9300L/LM Stack Capacity Boost performance and simplify operations with the C9300L-STACK-KIT2. Order now.