Document history for the Amazon EBS User Guide - Amazon EBS
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Document history for the Amazon EBS User Guide

The following table describes the documentation releases for Amazon EBS.

ChangeDescriptionDate

Local snapshots in Local Zones

You can now create local snapshots in Local Zones.

May 15, 2025

Amazon EBS Provisioned Rate for Volume Initialization

You can now specify a volume initialization rate when you create Amazon EBS volumes to ensure that they are fully initialized in a predictable amount of time.

May 6, 2025

Time-based AMI copies

You can now request a completion duration for EBS-backed AMI copy operations to ensure that AMI copies are completed within a specific timeframe.

February 25, 2025

Full snapshot size

You can now view the full size of an Amazon EBS snapshot using the Amazon EC2 console and Amazon CLI.

February 11, 2025

Amazon Data Lifecycle Manager IPv6 support

Amazon Data Lifecycle Manager now provides dual-stack endpoints that support both IPv4 and IPv6 traffic.

February 7, 2025

Recycle Bin IPv6 support

Recycle Bin now provides dual-stack endpoints that support both IPv4 and IPv6 traffic.

December 19, 2024

Local snapshots in Dedicated Local Zones

You can now create local snapshots in Dedicated Local Zones.

December 16, 2024

AWSDataLifecycleManagerServiceRole Amazon managed policy updated

The AWSDataLifecycleManagerServiceRole Amazon managed policy has been updated to include permission for the ec2:DescribeAvailabilityZones action.

December 16, 2024

Declarative policies for block public access for EBS snapshots

You can now use declarative policies to apply account-level settings for block public access for snapshots across multiple Regions and accounts simultaneously. For more information, see Declarative policies in the Amazon Organizations User Guide.

December 1, 2024

Time-based snapshot copies

You can now request a completion duration for snapshot copy operations to ensure that snapshot copies are completed within a specific timeframe.

November 26, 2024

Exclusion tags for Recycle Bin

You can now add exclusion tags to Region-level retention rules to exclude resources that have specific tags.

November 19, 2024

Amazon CloudFormation support for Recycle Bin

You can now create and manage Recycle Bin retention rules using Amazon CloudFormation.

November 18, 2024

Amazon EBS detailed performance statistics

Amazon EBS NVMe block devices vend real-time, high-resolution I/O performance statistics for Amazon EBS volumes attached to Nitro-based Amazon EC2 instances.

November 12, 2024

New CloudWatch metrics for Amazon EBS volumes

You can now use the VolumeAvgReadLatency, VolumeAvgWriteLatency, VolumeIOPSExceededCheck, and VolumeThroughputExceededCheck Amazon CloudWatch metrics to monitor volume performance.

October 30, 2024

Enable Amazon Data Lifecycle Manager default policies across accounts

You can use Amazon CloudFormation StackSets to enable Amazon Data Lifecycle Manager default policies across an Amazon organization or across specific Amazon accounts.

April 26, 2024

VolumeStalledIOCheck metric

You can use the VolumeStalledIOCheck metric to check whether a volume has passed or failed a stalled IO check in the last minute.

November 16, 2023

Amazon Data Lifecycle Manager default policies

You can now create Amazon Data Lifecycle Manager default policies for EBS snapshots and EBS-backed AMIs to backup all volumes and instances in a Region.

November 16, 2023

Amazon EBS snapshot lock

You can lock your Amazon EBS snapshots to protect them against accidental or malicious deletions, or to or store them in WORM format for a specific duration.

November 15, 2023

Block public access for snapshots

You can now use block public access for snapshots to prevent the public sharing of your snapshots.

November 9, 2023

Amazon Data Lifecycle Manager pre and post scripts

You can now use pre and post scripts in your Amazon Data Lifecycle Manager snapshot policies to automate the lifecycle of application-consistent snapshots.

November 7, 2023

NVMe reservations

Multi-Attach enabled io2 volumes support NVMe reservations, which is a set of industry-standard storage fencing protocols.

September 18, 2023

Fault testing on Amazon EBS

Use Amazon FIS to temporarily stop I/O between an EBS volume and the instances to which it is attached to test how your workloads handle I/O interruptions.

January 27, 2023

Recycle Bin retention rule lock

You can lock retention rules to help protect them against accidental or malicious modifications and deletions.

November 23, 2022

Condition keys for Recycle Bin

You can use the rbin:Request/ResourceType and rbin:Attribute/ResourceType condition keys to filter access on Recycle Bin requests.

June 14, 2022

io2 Block Express volumes

You can modify the size and provisioned IOPS of io2 Block Express volumes and you can enable them for fast snapshot restore.

May 31, 2022

Recycle Bin for AMIs

Recycle Bin enables you to restore accidentally deleted AMIs.

February 3, 2022

Recycle Bin for Amazon EBS snapshots

Recycle Bin for Amazon EBS snapshots is a snapshot recovery feature that enables you to restore accidentally deleted snapshots.

November 29, 2021

AMI deprecation support for Amazon Data Lifecycle Manager

Amazon Data Lifecycle Manager EBS-backed AMI policies can deprecate AMIs. The AWSDataLifecycleManagerServiceRoleForAMIManagement Amazon managed policy has been updated to support this feature.

August 23, 2021

CloudWatch metrics for Amazon Data Lifecycle Manager

You can monitor your Amazon Data Lifecycle Manager policies using Amazon CloudWatch.

July 28, 2021

CloudTrail data events for EBS direct APIs

The ListSnapshotBlocks, ListChangedBlocks, GetSnapshotBlock, and PutSnapshotBlock APIs can be logged data events in CloudTrail.

July 27, 2021

io2 Block Express volumes

io2 Block Express volumes are now generally available.

July 19, 2021

Multi-Attach support for io2 volumes

You can now enable Provisioned IOPS SSD (io2) volumes for Amazon EBS Multi-Attach.

December 18, 2020

Amazon Data Lifecycle Manager

Use Amazon Data Lifecycle Manager to automate the process of sharing snapshots and copying them across Amazon accounts.

December 17, 2020

gp3 volumes

A new Amazon EBS General Purpose SSD volume type. You can specify provisioned IOPS and throughput when you create or modify the volume.

December 1, 2020

Throughput Optimized HDD and Cold HDD volume sizes

Throughput Optimized HDD (st1) and Cold HDD (sc1) volumes can range in size from 125 GiB to 16 TiB.

November 30, 2020

Amazon Data Lifecycle Manager

You can use Amazon Data Lifecycle Manager to automate the creation, retention, and deletion of EBS-backed AMIs.

November 9, 2020

Amazon Data Lifecycle Manager

Amazon Data Lifecycle Manager policies can be configured with up to four schedules.

September 17, 2020

Provisioned IOPS SSD (io2) volumes for Amazon EBS

Provisioned IOPS SSD (io2) volumes are designed to provide 99.999 percent volume durability with an AFR no higher than 0.001 percent.

August 24, 2020

Fast snapshot restore

You can enable fast snapshot restore for snapshots that are shared with you.

July 21, 2020

Amazon EBS fast snapshot restores

You can enable fast snapshot restores on an EBS snapshot to ensure that EBS volumes created from the snapshot are fully-initialized at creation and instantly deliver all of their provisioned performance.

November 20, 2019

Amazon EBS multi-volume snapshots

You can take exact point-in-time, data coordinated, and crash-consistent snapshots across multiple EBS volumes attached to an EC2 instance.

May 29, 2019

Amazon EBS encryption by default

After you enable encryption by default in a Region, all new EBS volumes you create in the Region are encrypted using the default KMS key for EBS encryption.

May 23, 2019

Automate snapshot lifecycle

You can use Amazon Data Lifecycle Manager to automate creation and deletion of snapshots for your EBS volumes.

July 12, 2018

Perform modifications on attached EBS volumes

With most EBS volumes attached to most EC2 instances, you can modify volume size, type, and IOPS without detaching the volume or stopping the instance.

February 13, 2017

Copy encrypted Amazon EBS snapshots between Amazon Web Services accounts

You can now copy encrypted EBS snapshots between Amazon Web Services accounts.

June 21, 2016

Throughput Optimized HDD and Cold HDD volume types

You can now create Throughput Optimized HDD (st1) and Cold HDD (sc1) volumes.

April 19, 2016

General Purpose SSD volume type

General Purpose SSD volumes offer cost-effective storage that is ideal for a broad range of workloads. These volumes deliver single-digit millisecond latencies, the ability to burst to 3,000 IOPS for extended periods of time, and a base performance of 3 IOPS/GiB. General Purpose SSD volumes can range in size from 1 GiB to 1 TiB.

June 16, 2014

Amazon EBS encryption

Amazon EBS encryption offers seamless encryption of EBS data volumes and snapshots, eliminating the need to build and maintain a secure key management infrastructure. EBS encryption enables data at rest security by encrypting your data using Amazon managed keys. The encryption occurs on the servers that host EC2 instances, providing encryption of data as it moves between EC2 instances and EBS storage.

May 21, 2014

Incremental snapshot copies

You can now perform incremental snapshot copies.

June 11, 2013

EBS snapshot copy

You can use snapshot copies to create backups of data, to create new Amazon EBS volumes, or to create Amazon Machine Images (AMIs).

December 17, 2012