Front and rear rack-mount extension kit for the Catalyst 4900M, providing secure 19-inch EIA installation with balanced support. Includes model-specific brackets to attach the chassis to standard rack rails while maintaining proper depth and airflow clearance. Ideal for data center and enterprise rack environments.

- Purpose-built fit for Catalyst 4900M
- 19-inch EIA compliance for broad rack compatibility
- Front and rear support for balanced load and stability
- Durable steel construction
- Helps maintain correct chassis depth and airflow
- Simple, secure installation with model-specific alignment

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.