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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
8th
Average Rating
8.8
Reviews Sentiment
7.8
Number of Reviews
38
Ranking in other categories
All-Flash Storage (16th), Software Defined Storage (SDS) (8th)
Amazon FSx
Ranking in File and Object Storage
16th
Average Rating
8.4
Reviews Sentiment
7.8
Number of Reviews
4
Ranking in other categories
File System Software (4th), Cloud Storage (14th)
Dell ECS
Ranking in File and Object Storage
5th
Average Rating
8.2
Reviews Sentiment
7.4
Number of Reviews
32
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.8%, down from 6.4% compared to the previous year. The mindshare of Amazon FSx is 0.7%, up from 0.1% compared to the previous year. The mindshare of Dell ECS is 7.9%, down from 8.9% 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 performs well and it is also very fast."
"It is very easy to use, and it is very fast."
"The main feature I have found to be product replication."
"The product is scalable and easy to expand."
"The most valuable feature of this solution is performance."
"The most valuable features include the ease of implementation, ease of use and the speed that you can do backup and recovery on."
"The snapshots, replication, and the ability to have immutable blades are the most valuable features. You're putting data snapshots out in those blades, and they cannot be touched. Its performance is great."
"It has absolutely simplified our storage because the dashboards on the consoles show a clear understanding of where you are, and it is also very easy to provision. This been a big help for our teams."
"The shared storage capability is highly valuable."
"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."
"On a scale of one to ten, I would rate Amazon FSx a ten."
"I rate the stability of Amazon FSx ten out of ten."
"It is 100% stable. It is also scalable."
"The most valuable feature for me is off-site storage."
"Dell ECS is a cost-effective solution that provides ease of use and availability."
"Competitive object storage platform that's stable and scalable."
"We face very few hardware failures."
"Dell's technical support team is good."
"Dell ECS is a very stable solution and most of the S3 APIs are supported."
"It's my understanding that the initial setup is straightforward."
 

Cons

"We haven't been able to use much of the cloud area of Pure Storage. We have a storage server and it would be better if it could integrate with other cloud features of this solution."
"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."
"The solution is expensive."
"They need better integration with public clouds along with a better hybrid solution."
"The speed could be improved."
"It would be nice if you could store file-based in the same box with the same technology."
"I would like to see more VM-Aware features in the next release of this solution."
"In the realm of micro-services, I think that Pure Storage can do well if they start getting in there and making their arrays more micro-services ready."
"A direct FTP feature would be beneficial instead of relying on transmission services."
"I've been facing a challenge when doing a failover from FSx side. AWS console does not refresh within a half hour."
"From my experience, there are areas in Amazon FSx where more performance is needed, as they will be looking for higher IOPS."
"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."
"In Taiwan, they don't have professional technical support."
"The major weakness in the solution is that there is no cloud version for Dell ECS."
"Its security can be improved."
"We have had issues when the ECS is expiring or the NetBackup is expiring images."
"The deployment is not easy, and some expertise is required to configure the virtual data center and replication groups."
"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."
"They could provide centralized reports."
"Dell ECS needs to improve its performance."
 

Pricing and Cost Advice

"I rate the tool's pricing a seven to eight out of ten."
"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."
"The price is a little high."
"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."
"I feel that the price could always be lowered."
"Our customers have seen a reduction in TCO."
"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."
"We used a reseller for the purchase."
"The lowest price I have paid is $370 or $380 per month, while the highest can exceed $3,000 per month."
"It's a lease-based model, so it's capacity-based. We already negotiated the price a lot, but we're still doing that with Dell because somehow the product was not installed successfully, so there was a lot of struggle in the distributor territory between Dell and the environment itself. I would give the solution a 6 out of 10 for the pricing. There's a little room for improvement."
"We are not paying for the license at this stage."
"Dell EMC ECS is too expensive."
"The solution's cost is quite reasonable."
"We initially purchased all of the licenses at the same time."
"The charges for this solution are made in blocks of models, which are purchased depending on what features an organization requires."
"The price of Dell ECS should be reduced."
"It is an inexpensive product."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Educational Organization
12%
Financial Services Firm
11%
Manufacturing Company
9%
Manufacturing Company
14%
Financial Services Firm
12%
Computer Software Company
10%
Retailer
8%
Financial Services Firm
21%
Manufacturing Company
13%
Computer Software Company
12%
Government
6%
 

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?
From my experience, there are areas in Amazon FSx where more performance is needed, as they will be looking for highe...
What is your primary use case for Amazon FSx?
Our customers mainly use Amazon FSx for high-performance computing. Our customers are mainly in the Life Science and ...
What advice do you have for others considering Amazon FSx?
There is an ongoing project where my customers are exploring the FSx solution, but not yet for AI-driven projects; th...
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?
It's difficult for me to comment on improvements for Dell ECS because we typically do not engage in those areas. We h...
 

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: June 2025.
860,592 professionals have used our research since 2012.