A customer has a large FC storage environment and wants to implement a chargeback system for internal users. Which NetApp product should be suggested?

The suggested product for implementing a chargeback system in a large FC storage environment is OnCommand Insight. This tool is designed specifically for managing and monitoring storage environments, providing detailed analytics and reporting features that can help organizations understand their storage usage patterns.

With OnCommand Insight, customers can gain insights into resource consumption and usage trends across their storage systems. This allows for accurate allocation of costs to various internal users or departments based on their actual storage utilization. It helps administrators create a chargeback or showback model, facilitating more efficient budget management and ensuring accountability for storage resource consumption.

Additionally, OnCommand Insight comes with a comprehensive dashboard and reporting capabilities, enabling users to track metrics such as performance, capacity, and efficiency. This visibility is crucial for developing a robust chargeback system. By quantifying storage expenditures and linking them to specific users or departments, organizations can make informed decisions about future storage investments and resource allocation.

Other options, while useful in their own capacities, do not provide the specific chargeback capabilities needed in this scenario.