​​Overview of CP-6851-3PW-NA-K9=​​

The ​​CP-6851-3PW-NA-K9=​​ is a Cisco 6800 Series 3kW AC Power Supply Module designed to deliver reliable power redundancy and scalability for Cisco Catalyst 6800 Series chassis. This module supports high-performance networking environments, ensuring uninterrupted operation for critical infrastructure.

​​Key Technical Specifications​​

• ​​Power Output​​: 3000W (3kW) AC input with 90–264V voltage range.
• ​​Compatibility​​: Designed exclusively for Cisco Catalyst 6800 Series chassis, including the 6807-XL and 6504-E models.
• ​​Hot-Swappable​​: Allows replacement without shutting down the system, minimizing downtime.
• ​​Efficiency​​: Complies with 80 PLUS Platinum standards, ensuring energy efficiency and reduced operational costs.

​​Why Choose CP-6851-3PW-NA-K9= for Your Cisco 6800 Chassis?​​

​​1. Redundancy and Scalability​​
The module supports N+1 redundancy configurations, enabling businesses to maintain uptime even during power supply failures. For chassis requiring higher power budgets, multiple modules can be installed to scale capacity.

​​2. Future-Proof Performance​​
With 3kW output, this power supply accommodates high-density line cards and advanced services modules, making it ideal for data centers and enterprise networks evolving toward 400G/100G deployments.

​​3. Simplified Maintenance​​
The hot-swappable design ensures seamless upgrades or replacements, aligning with Cisco’s focus on operational agility.

​​Common User Concerns Addressed​​

​​Q: Is this power supply compatible with older Cisco 6500 Series chassis?​​
No. The CP-6851-3PW-NA-K9= is exclusively designed for the 6800 Series. Using it with incompatible chassis may damage equipment.

​​Q: How does this module compare to the 4200W power supply?​​
The 3kW module balances power density and cost-effectiveness for mid-sized deployments, while the 4200W variant suits larger setups with extreme power demands.

​​Where to Source CP-6851-3PW-NA-K9=​​

For guaranteed authenticity and competitive pricing, visit the Cisco product category at itmall.sale. Third-party sellers may offer counterfeit units, risking system stability.

​​Final Insight​​

The CP-6851-3PW-NA-K9= isn’t just a power supply—it’s a strategic investment for organizations prioritizing network resilience. Its blend of efficiency, scalability, and hot-swap capabilities ensures that your Cisco 6800 chassis remains operational under the most demanding conditions. When sourcing, prioritize authorized channels to avoid compromising on quality or warranty coverage.