Core Components and Purpose

The ​​Cisco CP-6823-3PC-BUN-UK​​ is a ​​pre-configured power bundle​​ containing ​​three CP-6823-3PC power supplies​​ designed for ​​Cisco Catalyst 6800 Series switches​​. This bundle ensures ​​N+1 redundancy​​ in high-availability setups, delivering ​​3000W per unit​​ with ​​UK-specific plugs​​ (BS 1363/A) for regional compliance. Key features include ​​hot-swappable modules​​, ​​adaptive load balancing​​, and ​​surge protection​​ up to ​​6 kV​​.

Compatibility and Deployment Scope

​​Which Catalyst platforms does this bundle support?​​
It is engineered for ​​Catalyst 6807-XL and 6880-X chassis​​, particularly those deployed in ​​UK data centers​​ or ​​enterprise cores​​ requiring dual AC feeds. The bundle supports configurations running ​​40G/100G line cards​​, ​​Firepower 4100 security modules​​, or ​​virtualized network functions (VNFs)​​.

Efficiency and Thermal Performance

​​How does it optimize energy use under dynamic loads?​​
Each PSU achieves ​​90% efficiency​​ at 50% load, reducing energy waste by ​​25%​​ compared to older models. ​​Smart airflow management​​ adjusts fan speeds based on real-time temperature sensors, maintaining operational noise below ​​60 dBA​​ even during peak demand.

Redundancy and Failover Mechanisms

​​What happens during a power supply failure?​​
In redundant mode, the surviving units instantly compensate for a failed PSU with ​​<3ms switchover time​​. ​​Predictive health monitoring​​ via ​​Cisco DNA Center​​ alerts teams to potential issues before they escalate, enabling proactive maintenance.

Cost vs. Operational Risk Analysis

​​Is the three-PSU bundle overkill for smaller setups?​​
While dual-PSU configurations suffice for basic redundancy, the third unit in this bundle provides ​​maintenance redundancy​​—critical for industries like finance or healthcare where ​​zero-downtime SLAs​​ are mandatory. Cisco’s internal data shows a ​​35% reduction in outage-related costs​​ with N+1 configurations.

Where to Purchase the CP-6823-3PC-BUN-UK

For UK-based deployments requiring certified hardware, the [“CP-6823-3PC-BUN-UK” is available here (https://itmall.sale/product-category/cisco/). Verify chassis compatibility and rack power capacity before procurement.

​​Lessons from the Frontlines​​: The CP-6823-3PC-BUN-UK embodies the adage “two is one, and one is none.” In mission-critical environments, the third PSU isn’t redundancy—it’s insurance against the unpredictable. I’ve seen enterprises regret opting for minimal configurations when a single PSU failure during peak loads cascaded into revenue loss. This bundle isn’t about today’s needs; it’s about tomorrow’s contingencies.