Try our new research platform with insights from 80,000+ expert users
Amazon EBS (Elastic Block Store) Logo

Amazon EBS (Elastic Block Store) pros and cons

4.3 out of 5
147 followers
Start review

Pros & Cons summary

Buyer's Guide

Get pricing advice, tips, use cases and valuable features from real users of this product.
Get the report

Prominent pros & cons

PROS

Amazon EBS offers scalability and high availability, accommodating seamless adjustments from terabytes to gigabytes without downtime.
The storage system integrates with EC2, S3, and Amazon Glacier, providing a comprehensive and secure cloud environment.
Users find Amazon EBS to have reliable performance, with durability and snapshot capabilities aiding in data protection.
Its pricing model is cost-effective, with pay-as-you-go flexibility, supporting both high throughput and IOPS requirements.
Amazon EBS is an efficient and stable storage option, offering persistent storage and encryption by default for enhanced security.

CONS

Amazon EBS performs well but could improve in terms of performance and scalability.
The setup process is not easy; adding features like auto-scaling and simplifying resizing would be beneficial.
The cost of using Amazon EBS is relatively high compared to other cloud vendors, with concerns over cost management and cost increases as storage size increases.
There are limitations in multi-availability zone support and resource sharing across multiple regions and availability zones.
Amazon EBS faces challenges with data immutability and handling large traffic volumes, requiring potential improvements for stability and performance during high traffic scenarios.
 

Amazon EBS (Elastic Block Store) Pros review quotes

MohanS - PeerSpot reviewer
Aug 3, 2023
The most valuable feature of the solution is backup...Amazon EBS is a very good product since it is very easy to enhance or increase and migrate your servers immediately, in a matter of seconds.
reviewer1212552 - PeerSpot reviewer
Jan 6, 2021
When it comes to valuable features, ease of use would be number one.
Pushkar Kodag - PeerSpot reviewer
Aug 23, 2023
One of the most valuable was snapshots. There were scenarios in which the whole EC2 crashed, or we were unable to use it for some time, but the data on the mounted volumes were crucial to us. So, at that time, snapshots were very helpful.
Learn what your peers think about Amazon EBS (Elastic Block Store). Get advice and tips from experienced pros sharing their opinions. Updated: April 2025.
848,716 professionals have used our research since 2012.
Alex Kabugo - PeerSpot reviewer
Aug 21, 2023
The most important feature is the volume types in those hundred EDS. For example, if you need a volume with high IOPS, you should choose an io2 or io2 Block Express volume type. The default volume type for EBS is GP3, which is a good balance of performance and price for most workloads.
Sri Ganesh - PeerSpot reviewer
Mar 6, 2024
The product's initial setup phase was easy to manage.
Valmir Silva - PeerSpot reviewer
Dec 20, 2024
I don't need to delete or remove everything from an EBS when terminating an instance.
reviewer2626161 - PeerSpot reviewer
Jan 6, 2025
This solution is scalable based on the free tier instances.
reviewer2586309 - PeerSpot reviewer
Oct 18, 2024
Amazon EBS is valuable because it allows you to store data permanently.
VP
Mar 28, 2024
The durability and snapshot capabilities are good.
reviewer2274885 - PeerSpot reviewer
Sep 12, 2023
The most valuable feature is its scalability. I can easily scale the block from terabytes to gigabytes.
 

Amazon EBS (Elastic Block Store) Cons review quotes

MohanS - PeerSpot reviewer
Aug 3, 2023
In Amazon EBS, it is difficult to reduce the space chosen by the customer. The cost increases the moment the size of the storage increases, and I will have to pay for two TB of the tool instead of one TB.
reviewer1212552 - PeerSpot reviewer
Jan 6, 2021
I think performance can be improved.
Pushkar Kodag - PeerSpot reviewer
Aug 23, 2023
There is room for improvement in terms of file storage. Recently, we had a scenario in which, in a file share, we had increased the IOPS capacity; this was for the production environment.
Learn what your peers think about Amazon EBS (Elastic Block Store). Get advice and tips from experienced pros sharing their opinions. Updated: April 2025.
848,716 professionals have used our research since 2012.
Alex Kabugo - PeerSpot reviewer
Aug 21, 2023
It is hard to access EBS volumes in different Availability Zones (AZs) because most EBS volumes are created in a single AZ.
Sri Ganesh - PeerSpot reviewer
Mar 6, 2024
I feel that there are some concerns when it comes to the accessibility area of the product where improvements are required.
Valmir Silva - PeerSpot reviewer
Dec 20, 2024
I see a need for improvement in the scalability of Amazon EBS.
reviewer2626161 - PeerSpot reviewer
Jan 6, 2025
AWS services could improve by including services in the FreeTier, like Route 53 domains or SSL certificates.
reviewer2586309 - PeerSpot reviewer
Oct 18, 2024
Having more flexibility in resizing, especially scaling down, would be beneficial.
VP
Mar 28, 2024
The features could be improved.
reviewer2274885 - PeerSpot reviewer
Sep 12, 2023
The cost of using EBS is high compared to other cloud vendors such as Tencent Cloud or CARI Cloud. Some costs are generated immediately and some are likely to increase.