Amazon S3 Standard vs S3 Standard-IA vs S3 One Zone-IA

S3 Standard vs S3 Standard-IA vs S3 One Zone-IA


Additional Notes:

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  • 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.


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