Which access tier is intended for infrequently accessed data?

The Cool Tier is specifically designed for data that is accessed infrequently, meaning it is not regularly read or modified but still needs to be available when required. This tier operates on a cost-effective pricing model that balances storage costs and access charges, making it ideal for scenarios where data is stored for potential future use but does not require immediate or frequent access.

In contrast, the Hot Tier is optimized for data that is accessed frequently and has lower access charges but higher storage costs, which is not suitable for infrequent access data. The Archive Tier is intended for data that is rarely accessed and can tolerate high retrieval times, making it more appropriate for long-term storage rather than data that may need to be accessed occasionally. The Premium Tier, designed for high-performance workloads, is not aligned with the needs of infrequently accessed data as it offers higher throughput and IOPS, which isn't necessary for cooler storage needs. Thus, the Cool Tier stands out as the appropriate choice for infrequently accessed data, providing the right balance of accessibility and cost.