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Amazon FSx vs Dell ECS comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 4, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Pure Storage FlashBlade
Sponsored
Ranking in File and Object Storage
6th
Average Rating
8.8
Reviews Sentiment
7.9
Number of Reviews
37
Ranking in other categories
All-Flash Storage (17th)
Amazon FSx
Ranking in File and Object Storage
17th
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
3
Ranking in other categories
File System Software (5th), Cloud Storage (14th)
Dell ECS
Ranking in File and Object Storage
5th
Average Rating
8.2
Reviews Sentiment
7.4
Number of Reviews
31
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.8%, down from 6.3% compared to the previous year. The mindshare of Amazon FSx is 0.6%, up from 0.0% compared to the previous year. The mindshare of Dell ECS is 7.8%, down from 9.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
File and Object Storage
 

Featured Reviews

Eric Black - PeerSpot reviewer
The ability to leverage multi-tenancy along with immutability is a huge benefit for us
The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.
MuhammadAzhar Khan - PeerSpot reviewer
Shared storage capabilities provide enterprise value with good reliability
Amazon FSx is more costly compared to other storage solutions like EBS or EFS. The auto-scaling feature should be improved, as it currently includes downtime. I need to manually increase the storage, which is not ideal. Integrating FSx with Windows Server is challenging; it's a long process involving Active Directory (AD) setup and synchronization.
SamuelThomas - PeerSpot reviewer
Managing efficiently with user-friendly interfaces for monitoring and managing resources
We normally recommend Dell ECS to enterprise customers and government customers Dell ECS is very easy to handle, primarily because the web UI dashboard and everything is very easy to manage for every customer. They can monitor the DPS, access failures, bandwidth, failed requests, and latency.…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"It is very easy to use, and it is very fast."
"The most valuable features are the Metro clustering, and disaster recovery."
"It's very easy-to-use."
"The initial setup is pretty quick."
"Using this solution has made our backups more reliable."
"The product is scalable and easy to expand."
"The ease of deployment and management has helped us simplify our storage. We also do not have to worry about capacity management as much. A lot of these things are native to Pure Storage."
"It performs well and it is also very fast."
"FSx operates as an independent service, not tied to any server, which eliminates dependencies between applications for storage."
"We used it for disaster recovery perspective behind a number of resources, like batch services and RDS."
"The shared storage capability is highly valuable."
"I rate the stability of Amazon FSx ten out of ten."
"This product is very competitive."
"I have found Dell ECS to be scalable."
"I would rate scalability ten out of ten since you buy what you want."
"It is a stable platform."
"What I like best about this product is that it is a complete solution, both hardware, and software, by the same vendor."
"It is 100% stable. It is also scalable."
"The stability is the most valuable aspect of the solution."
"This solution is very easy to use, and is very reliable."
 

Cons

"Compared to, for example, Hitachi NAS, the solution is not mature at all. It's just in its infancy as far as technology goes."
"Pure Storage FlashBlade should improve on more cloud integration."
"File storage needs a lot of improvement. Mainframe connectivity also needs improvement because it requires additional components to be integrated with Pure Storage FlashBlade. If you want to keep your backup data, then this becomes an even more expensive solution because Pure Storage FlashBlade will not be able to meet your backup needs."
"Recently, while upgrading the version code, one of the controllers failed. Replacing the controller took between 14 to 20 days."
"It usually comes down to just what you hit and the value you're getting when you spend the money and license the products. I would always go, "If you want to make things better, lower your price and make your licensing simpler." There's always an opportunity around that."
"There could be improvements in public cloud integration."
"It would be nice if you could store file-based in the same box with the same technology."
"I would also like to see better support for CIFS workloads."
"I've been facing a challenge when doing a failover from FSx side. AWS console does not refresh within a half hour."
"A direct FTP feature would be beneficial instead of relying on transmission services."
"Amazon FSx is more costly compared to other storage solutions like EBS or EFS."
"Amazon FSx is more costly compared to other storage solutions like EBS or EFS."
"The troubleshooting feature of this solution needs to be improved, to allow organizations to fix issues without having to contact the support team."
"Dell EMC ECS could improve by having Relational Database Services(RDS) to review progress. Additionally, if the training was provided it would be a benefit, it would be good for our engineers."
"You should be able to calculate so that when it's full it's 100% full, not just 90%."
"The setup is very complex."
"If Dell ECS would be available as standalone software, so you can use any hardware with it, would make the solution better. It would also be good if Dell ECS had more integrations with other products."
"The solution’s stability could be improved."
"We have had issues when the ECS is expiring or the NetBackup is expiring images."
"In Taiwan, they don't have professional technical support."
 

Pricing and Cost Advice

"Pure Storage FlashBlade is a hardware appliance, and it's very expensive if you compare its price with other solutions. You can get the same features and benefits from its competitor, VAST Data, but for half the price of Pure Storage FlashBlade."
"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."
"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."
"Licensing fees are paid yearly."
"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."
"Our licensing is renewed annually."
"The price is a little high."
"I understand that it is competitively priced compared to other brands."
"The lowest price I have paid is $370 or $380 per month, while the highest can exceed $3,000 per month."
"We initially purchased all of the licenses at the same time."
"The solution could be cheaper."
"The charges for this solution are made in blocks of models, which are purchased depending on what features an organization requires."
"It is an expensive solution. There is a need to make yearly payments towards the licensing costs attached to the product."
"The product is quite expensive."
"The price of Dell ECS should be reduced."
"It is an inexpensive product."
"The solution's cost is quite reasonable."
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Top Industries

By visitors reading reviews
Educational Organization
29%
Computer Software Company
12%
Financial Services Firm
9%
Manufacturing Company
8%
Manufacturing Company
17%
Financial Services Firm
12%
Computer Software Company
11%
Retailer
8%
Financial Services Firm
21%
Manufacturing Company
14%
Computer Software Company
13%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Pure Storage FlashBlade?
The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...
What is your experience regarding pricing and costs for Pure Storage FlashBlade?
The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...
What needs improvement with Pure Storage FlashBlade?
Its configuration should be easier. There should be easier language for the configuration.
What needs improvement with Amazon FSx?
Amazon FSx is more costly compared to other storage solutions like EBS or EFS. The auto-scaling feature should be imp...
What is your primary use case for Amazon FSx?
I use Amazon FSx as a shared storage service for Windows, particularly when there are multiple Windows servers and a ...
What advice do you have for others considering Amazon FSx?
I must be aware of my specific use case and choose the solution accordingly. I use FSx when shared storage is require...
What is your experience regarding pricing and costs for Dell EMC ECS?
The pricing is moderate and at par with the market. As a service provider, we receive good margins, indicating a favo...
What needs improvement with Dell EMC ECS?
Dell ECS is not fully compatible with S3 ( /products/amazon-s3-reviews ), as it supports around ninety percent of S3 ...
 

Also Known As

No data available
Amazon FSx for Windows File Server, Amazon FSx for Lustre
EMC ECS, Dell EMC Elastic Cloud Storage, EMC Elastic Cloud Storage
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
Neiman Marcus, T Mobile, Docxellent, Matrix, Lyell
Atos
Find out what your peers are saying about Amazon FSx vs. Dell ECS and other solutions. Updated: April 2025.
850,028 professionals have used our research since 2012.