Amazon S3 Standard vs S3 Standard-IA vs S3 One Zone-IA
- Data stored in the S3 One Zone-IA storage class will be lost in the event of AZ destruction.
- S3 Standard-IA costs less than S3 Standard in terms of storage price, while still providing the same high durability, throughput, and low latency of S3 Standard.
- S3 One Zone-IA has 20% less cost than Standard-IA.
- S3 Reduced Redundancy Storage (RRS) will be deprecated soon.
- It is recommended to use multipart upload for objects larger than 100MB.