Amazon S3 offers a range of storage classes that you can choose based on your workload’s data access, resiliency, and cost requirements.

S3 storage classes

• S3 Intelligent-Tiering: Automatically saves data costs for unknown or changing access patterns.
• S3 Standard: Suitable for frequently accessed data.
• S3 Standard-IA & S3 One Zone-IA: Suitable for infrequently accessed data.
• S3 Glacier Instant Retrieval: Suitable for immediately accessible archive data.
• S3 Glacier Flexible Retrieval: For rarely accessed long-term data that doesn’t need immediate access.(Disaster Recovery)
• S3 Glacier Deep Archive: For long-term archival and digital preservation.
• S3 Outposts: Store S3 data on-premises.

Amazon Elastic Block Store (Amazon EBS)

Provide persistent block storage volumes for use with Amazon EC2 instances in the AWS Cloud.

Amazon Elastic File System(Amazon EFS)

Provide a simple, scalable, elastic file system for Linux-based workloads for use with AWS Cloud services and on-premises resources.

Amazon FSx for Lustre

Fully managed file system.

Amazon Simple Storage Service(Amazon S3)

An object storage service.

AWS Backup

Provide centralize and automate data protection across AWS services and support regulatory compliance or business policies for data protection.

Storage Gateway

A hybrid storage service that enables on-premises applications to seamlessly use AWS cloud storage.