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NetApp AFF vs NetApp EF-Series All Flash Arrays comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 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 FlashArray X NVMe
Sponsored
Ranking in All-Flash Storage
15th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
35
Ranking in other categories
NVMe All-Flash Storage Arrays (6th)
NetApp AFF
Ranking in All-Flash Storage
2nd
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
311
Ranking in other categories
NVMe All-Flash Storage Arrays (2nd)
NetApp EF-Series All Flash ...
Ranking in All-Flash Storage
28th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
39
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 0.8%, down from 0.8% compared to the previous year. The mindshare of NetApp AFF is 9.3%, down from 9.8% compared to the previous year. The mindshare of NetApp EF-Series All Flash Arrays is 0.6%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage
 

Featured Reviews

Eugene Hemphill - PeerSpot reviewer
Helps to save money and resources with the data compression feature
One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them. One way to improve the product is to add an operational assistant that doesn't depend on VMware. It could also establish more alliances with other operational systems.
Anna Sofo - PeerSpot reviewer
Since switching, our clients have reported improved performance and reduced latency
I like NetApp AFF's deduplication. The solution's AutoSupport feature is efficient and effective because customers are notified of potential issues before they experience problems with NetApp. The support is sold based on metro clusters, so they guarantee the client's business continuity. NetApp has an Active IQ app that allows you to get information on your smartphone.
Tayo Olubanke - PeerSpot reviewer
Offers flexibility and top-notch technology
You can go to bed peacefully if you have a NetApp. If you have NetApp within your data center, you get to know about power failure if you are using it. Your NetApp will still come alive. Even if it does not come alive, I can say that it is not like other tools when it comes to dealing with power failure. The tool is affordable, and the technology is top-notch. It is the only technology that has software for what we call inline compression and deduplication. All the products under NetApp are aiming to use AI. I know that you can achieve whatever you want to do with NetApp EF-Series All Flash Arrays. I rate the tool a nine out of ten.

Quotes from Members

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

Pros

"It has benefited my organization because it has reduced time to insights."
"The solution is scalable."
"Everything, especially the VMs inside, is pretty fast."
"It has good, reliable, fast storage."
"It's incredibly easy to use and greatly simplified our ability to both deploy and manage our storage subsystems."
"I appreciate the performance."
"It offers competitive performance, and the Evergreen storage model of Pure fits well with my organization."
"The initial setup was extremely simple and straightforward."
"It also helps to accelerate databases in our environment. First of all, there is the reliability of things staying online and the small response time as well, from the MetroCluster, for all of the data that we're serving; and the applications are talking to the MetroCluster. It provides a very fast response time."
"The valuable features are the fabric pool. We are taking our cold data and pumping it straight into an estuary bucket. Also, efficiency. We're getting about two and a half times upwards of data efficiency through compaction, compression, deduplication, and it's size. When we refreshed from two or three racks of spinning discs down into 5U of rack space, it not only saved us a whole heap of costs in our data center environment but also it's nice to be green. The power savings alone equated to be about 50 tons of CO2 a year that we no longer emit. It's a big game changer."
"The initial setup is very simple."
"It simplifies data management for NAS environments with its ease of management, ease of share creation, and Active IQ feature. These features are good overall. It helps us manage data quickly and sufficiently. Also, compression features, like dedupe, give us a good ratio."
"Multi-protocol is the most valuable feature for us. It does everything in one system: sifts, EBES, ISCSI, and fiber channel. Other systems don't do all that."
"The most valuable features of the solution are speed, performance, and reliability."
"The tool's most valuable feature is SVM. I also like the speed and response of the filers."
"The speed is great. That's probably number one in terms of features we appreciate."
"The initial setup is pretty straightforward."
"It provides multi-protocol, which is what gives the edge when it comes to big lineage PC workloads."
"One of the most valuable features is the overall performance it provides. You're able to throw a pile of IOPS at it and it will handle that without much issue."
"I would have to say performance at this point, because the application it is based on is so diverse."
"The NetApp EF-Series gave our organization easy access to our data bases."
"The replication and mirroring features are very good."
"The speed is the most valuable feature."
"This storage solution is both stable and scalable, and it works for our needs."
 

Cons

"There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class features."
"We need better data deduplication."
"There is room for improvement in the pricing of the product."
"Efficiency improvements would always be welcome, but I'm not sure if they could get more efficient."
"It's more multi-tenant functionality in their Pure1 manage portal that is lacking."
"Right now, the box itself is just strictly working as a backend storage system. It would be fantastic if we could access it directly like a NAS device through network access or SIS drives. I think they have an interface, but I am not sure how good it is. If we could address a box directly on the network without having to go through a server, it would be great. The replication schemas could be improved. We are not using replication on the storage level right now. We use a different type of replication. If their replication would be as good as the one that we have, I would probably run the replication schema because it might be faster, but I don't know that for a fact. So, I cannot say that they have good replication. All I can say is that they need to inform us better."
"There are some challenges with data encryption and reduction."
"The UI for this solution needs to be improved."
"The Bezels need improvement."
"The product has size limitations on fax volume. They have increased from 100 to 300, which is still less than other vendors. Or flex groups are not supported."
"Their customer support can be better."
"In the current atmosphere, private cloud is improving. NetApp AFF needs to provide flexibility in terms of hardware and capital expense."
"There is room for improvement with the user interface. There are a few things that cannot be done in the GUI. We do a lot of things through the CLI, but that's grown out of a lack of ability to do them in the GUI. An example is QTrees. You can manage them within the GUI, but the GUI is missing a few options."
"To enhance the already excellent administration, one area for potential improvement could be in terms of integration."
"It has not reduced our data center costs. NetApp charges a pretty penny for their stuff."
"When new ONTAP cloud versions come out, they need to have fewer bugs."
"I’d like to see bigger, faster, better hardware, of course. I think that is the way the hardware is trending anyway; bigger, faster CPU, better software, fewer bugs, all that stuff. T"
"This solution does not have any compression or deduplication."
"As far as the manageability, being able to port between the two and have to do less training in-house from a customer point of view, that would be the part to improve."
"This solution has limited storage."
"The solution's technical support is not as good as it is supposed to be since you have to push them to get support."
"Their problems are on the software and the controlling of the storage where they lack segmentation and federation."
"I've observed an issue when creating a new storage solution with NetApp EF-Series All Flash Arrays."
"The dashboard could be simplified."
 

Pricing and Cost Advice

"The support cost per array is about $20,000 a year for 24/7 support."
"Our licensing fees are $500,000+ USD."
"Its price could be better. It is not too expensive, but it is the high-end cost. It is kind of a Rolls-Royce. You pay a lot, but you get a lot out of it. So, the price pressure on the way down would be great, but at the end of the day, if you need to do the work, you just pay for it."
"With VMware, we pay $300,000 annually."
"The licensing is on a yearly basis."
"The tool's pricing is cheap; I rate it a six to seven out of ten. Most of our sales are not subscription-based. We sell the hardware, and customers keep using it. They only renew the service part annually. The support can be a bit pricey, but the solution is more cost-effective than anything else out there."
"Pure FlashArray X NVMe’s pricing is cheaper than other products."
"The tool is an investment that we've budgeted for. While the prices may be higher than those of other vendors, we see it as a market leader with benefits. We don't regret purchasing it."
"I would like it to be a lot less expensive, but it's been a very good solution for us."
"It depends on how you look at things, but they are in a higher price range."
"We don't like the cost. We would like to buy more."
"The licensing and pricing are fine. As a reseller for the product, we need to make the differentiation in the minds of the customer. They are not just buying some tool that does only one thing, e.g., showing a LAN for a customer. The pricing is fair for what it is."
"The pricing is good."
"I understand the cost is less than many other storages of same/similar performance benchmark."
"Always consider whether you can afford the solution."
"The pricing is not a lot considering what you get and it bundles hardware and licensing."
"The pricing of the solution is expensive, considering the initial investment required...At the end of the product's life cycle, it could get cheaper, but the initial investment in NetApp makes it one of the most expensive solutions."
"This solution is not available to many users because the cost is very expensive."
"The price point for EF is considerably lower than the alternatives."
"Most of my customers pay for the license on a yearly basis. It can be expensive depending on the capacity number."
"Adding more capacity will increase the cost."
"It's a lot cheaper than what the other vendors have for the same type of environment. It saves us money."
"The pricing of this solution is competitive with other vendors here in Egypt."
"The cost of our license is approximately $200,000 over three years for NetApp EF-Series All Flash Arrays. There can be additional costs for storage. For example, if you want to have eight terabytes."
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Comparison Review

it_user186357 - PeerSpot reviewer
Jan 28, 2015
NetApp vs. XtremIO
Is there another storage platform as feature rich as NetApp FAS? I think it is fair to say that NetApp FAS running Clustered Data ONTAP is a very feature rich platform – the move to the clustered version of ONTAP has brought many next-generation features including Scale-out and Non-disruptive…
 

Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
11%
Government
6%
Educational Organization
69%
Computer Software Company
6%
Manufacturing Company
6%
Financial Services Firm
3%
Computer Software Company
18%
Comms Service Provider
11%
Manufacturing Company
9%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Pure FlashArray X NVMe?
Pure FlashArray X NVMe helps to improve our processing speed. It is user-friendly and easy to use.
What needs improvement with Pure FlashArray X NVMe?
Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics ...
What is the Biggest Difference Between Dell EMC Unity and NetApp AFF?
Well, Is one thing NetApp Storage has vs other brand is the mix of protocol CIFS with NFS booth working together in t...
What is the Biggest Difference Between Dell EMC Unity and NetApp AFF?
This question is very dependent on your requirements. Both are among the best in the field. Of course, the intended c...
What is the Biggest Difference Between Dell EMC Unity and NetApp AFF?
The answer depends on your needs and budget. If you want high performance (who doesn't) or let's say the latency matt...
What do you like most about NetApp EF-Series All Flash Arrays?
Considering the cost, I find NetApp EF-Series All Flash Arrays to be the best storage available in the market.
What is your experience regarding pricing and costs for NetApp EF-Series All Flash Arrays?
One has to opt for a perpetual-based licensing model for one year or three years. After three years, you need to rene...
What needs improvement with NetApp EF-Series All Flash Arrays?
The support of the product is an area with certain shortcomings where improvements are required. I want NetApp's supp...
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
NetApp All Flash FAS, NetApp AFF, NetApp Flash FAS
NetApp EF540, NetApp EF-Series
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
DreamWorks Animation, FICO, Yahoo! Japan
RP Data, Western Oregon University, Toei Animation
Find out what your peers are saying about NetApp AFF vs. NetApp EF-Series All Flash Arrays and other solutions. Updated: April 2025.
849,686 professionals have used our research since 2012.