Save up to 85% on file storage

Maximizing operational efficiency and reducing total cost of ownership are common drivers for moving business applications to the cloud.

Amazon Elastic File System (Amazon EFS) provides fully managed simple, elastic, and scalable file storage for your Linux-based applications that seamlessly integrates with AWS solutions and on-premises resources. Amazon EFS Infrequent Access (EFS IA) provides price/performance that is cost-optimized for files not accessed regularly, enabling customers to save up to 85% on their file storage costs compared to Amazon EFS Standard.

 Moving files to EFS IA starts with EFS Lifecycle Management, which automatically moves your data to the lower cost EFS IA storage class based on the policy you set.

Optimize Costs with Amazon EFS IA - re:Invent 2018 (25:32)

How it works

product-page-diagram-Amazon-EFS-Infrequent-Access-How-It-Works
  1. Create file system
  2. Choose Lifecycle Management file access policy (14, 30, 60, or 90 days) using the AWS CLI, API, or EFS Management Console
  3. Files not accessed according to the age-off policy are moved to EFS IA

Use cases for Amazon EFS IA

100x100_benefit_storage

Backup & Recovery

EFS IA cost effectively stores file data, with industry-leading availability, security and durability enabling you to meet regulatory retention and compliance needs so your backups are protected and available when needed.

100x100_benefit_analytics2

Analytics

Managing the massive volume of big data analytics can be costly and complex for workloads like genomics and geospatial applications. EFS IA cost-effectively stores large amounts of data while providing the same throughput to scale applications with files stored in EFS Standard.

100x100_benefit_management1

Document Management

Many reporting systems for business applications rely on accessible shared file storage in support of business functions. With EFS IA, customers can now easily and cost-effectively store and access their shared file system, eliminating the need to manage data to control costs.

Resources

Blog


Scalable, cloud-native file storage at pennies per GB-month with Amazon EFS

Tens of thousands of customers including T-Mobile, MicroStrategy, HERE, and LoanLogics are storing up to petabytes of data in Amazon Elastic File System (Amazon EFS), to power use cases such as lift-and-shift of enterprise applications, large scale analytics, and persistent file storage for containers, at a blended price point of just $0.096/GB-month.

Read the blog »

Webinar


Introducing a New Cost-Optimized Storage Class for Amazon EFS

In this tech talk, we introduce the Infrequent Access storage class for Amazon EFS. We will also introduce EFS Lifecycle Management, which automatically transitions infrequently accessed files into the new storage class.

Watch the webinar »

Whitepaper


Load, Store, and Protect Linux-based NFS Workloads in AWS

A cloud migration guide for moving Linux-based applications that require Network File System (NFS) storage to AWS. Learn how to use Amazon EFS Infrequent Access (EFS IA).

Read the whitepaper »
Product-Page_Standard-Icons_01_Product-Features_SqInk
Learn More About EFS Pricing

Pay only for the resources that you use.

Learn more 
Product-Page_Standard-Icons_02_Sign-Up_SqInk
Sign up for a free account

Instantly get access to the AWS Free Tier. 

Sign up 
Product-Page_Standard-Icons_03_Start-Building_SqInk
Start building in the console

Get started building with Amazon EFS in the AWS Management Console.

Sign in