What is the maximum file size for a single object stored in Amazon S3?

The maximum file size for a single object stored in Amazon S3 is indeed 5 terabytes. This limit applies regardless of whether the object is uploaded as a single upload or using multipart upload. It is important to note that individual objects can also be smaller, and S3 effectively accommodates a wide range of object sizes, but any single object cannot exceed the 5 terabyte threshold. This limitation is significant for planning data storage and retrieval strategies in AWS, particularly for workloads involving large media files, backups, or big data applications.

The other options exceed the established limit for S3 objects, which makes them invalid for this question. Understanding this capacity is crucial for designing efficient storage solutions and ensuring that applications utilizing S3 remain fully functional without hitting size limits.