IBM FlashSystem vs NetApp EF-Series All Flash Arrays comparison

IBM FlashSystem vs. NetApp EF-Series All Flash Arrays

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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

Everpure FlashArray X NVMe

Mindshare comparison

As of March 2026, in the All-Flash Storage category, the mindshare of Everpure FlashArray X NVMe is 1.6%, up from 0.8% compared to the previous year. The mindshare of IBM FlashSystem is 5.4%, down from 6.6% compared to the previous year. The mindshare of NetApp EF-Series All Flash Arrays is 1.0%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

All-Flash Storage Mindshare Distribution
Product	Mindshare (%)
IBM FlashSystem	5.4%
Pure FlashArray X NVMe	1.6%
NetApp EF-Series All Flash Arrays	1.0%
Other	92.0%

All-Flash Storage

Featured Reviews

Jaehoon Oh

Chief Technology Officer at Lambda256

Supports efficient storage management through volume snapshots and offers reliable non-disruptive upgrades

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could be enhanced. I can see the performance statistics in the Pure Storage console, but it does not show the performance by 4K byte unit. It displays IOPS and bandwidth, but IOPS is about real use, and I want to know how many IOPS are currently running in 4K byte units. I cannot see that IOPS because most storage systems report their performance by 4K byte unit. I want to see Pure Storage performance by 4K byte unit to compare with other storage or other internal NVMe SSD.

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OmarIsmail1

Infrastructure Technical Specialist II at Clicks Group

Offers high performance and dependable support for fast storage needs

The most valuable feature of IBM FlashSystem is its robust back code. When integrated properly into the environment and configured according to the guidelines, it provides a very solid infrastructure that does the job on demand. Additionally, IBM FlashSystem offers competitive pricing and reliable performance. The hardware is dependable, ensuring that it functions effectively when the setup is done correctly.

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Tayo Olubanke

Managing Director at GCET

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.

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Quotes from Members

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

Pros

"The most valuable features of Pure FlashArray X NVMe are its superior performance compared to other flash tiers, as well as its ease of use, with an intuitive user interface that is simple to deploy and use."

"On a scale of one to ten, I rate Pure FlashArray as ten."

"It offers competitive performance, and the Evergreen storage model of Pure fits well with my organization."

"We are satisfied with the performance as it is significantly faster compared to traditional storage options."

"It's incredibly easy to use and greatly simplified our ability to both deploy and manage our storage subsystems."

"Overall stability is very good. It is a very stable solution."

"One of the best features is the support, which is excellent."

"The initial setup was extremely simple and straightforward."

More Everpure FlashArray X NVMe pros

"The most valuable features are performance and reliability; there are many functions, so the whole product is good."

"The stability is awesome, based off a mature product line that has been around since 1999, combining two well-known and well-proven technologies into a very solid solution."

"The most valuable features of IBM FlashSystem are performance and security."

"This solution is very stable."

"Go ahead and implement it. IBM storage provides you everything that you’ll need for a block-level architecture, as they have many different products which provides you with a variety of options to meet your needs."

"At the FlashSystem level, customers are especially fond of multi-tier and distributed rate systems, particularly the dynamic rate six arrays."

"No queuing and high ops, speed, and performance."

"The GUI is very easy and performance is also good."

More IBM FlashSystem pros

"It provides multi-protocol, which is what gives the edge when it comes to big lineage PC workloads."

"The NetApp EF-Series gave our organization easy access to our databases, and what's great about this solution is that it speeds up our data store because it is a cheap solution for flash performances."

"Go with the NetApp EF-series All Flash Arrays, if you want good quality, reliability, speed and size."

"At the end of the day, low latency was what geared us towards the EF."

"Some of the valuable features include MetroCluster switchover, in terms of disaster recovery, it is easy to use, and flexible."

"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."

"If I were advising a colleague at another company who is researching this kind of solution, I would say take a good look at it because we haven't had any issues."

More NetApp EF-Series All Flash Arrays pros

Cons

"We would like to see VNC integration or be able to use Pure Storage with VNC."

"You cannot tag a LUN with a description, and that should be improved. What I like on the Unity side is that when I expand LUNs or do things, there is an information field on the LUN. This is the Information field that you can tag on your LUNs to let yourself know, "Hey, I've added this much space on this date". Pure lacks that ability. So, you don't have a mechanism that's friendly for tracking your data expansions on the LUN and for adding any additional information. That's a downside for me."

"The software layer has to improve."

"Adding some functions to the product would be beneficial."

"Managing data isn't difficult for me. The performance is usually perfect, but we sometimes have capacity problems."

"Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics should not incur extra charges."

"We need better data deduplication."

"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."

More Everpure FlashArray X NVMe cons

"The interface of this solution could be improved."

"The GUI needs some improvement."

"We have not had a good experience with this platform."

"I would like to have a larger disk. Right now, you can get 57 terabytes in a shelf."

"One area for improvement is in the GUI, where host clusters are not properly dealt with."

"The several major crashes resulted in the entire weekends being lost in rebuilding the array and then for restoring the data."

"Our customers have raised concerns about the limitations of the FlashSystem 5200 and 7300, which only offer a 32-gigabyte connection."

"Technical Support: Not so good in my country because they only have a few people with great knowledge about FlashSystem."

More IBM FlashSystem cons

"NetApp could improve the speed of the rebuilding rate."

"The only major drawback is the replication between EF-Series units."

"They could improve overall scalability through performance. Denser capacity, which is doable, it is what the competition is doing."

"I would like to see higher-capacity drives, as they come out; I have heard that 15 TB are out on a different NetApp series. Getting those on the EFs would be nice."

"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."

"A little more manageability, a simpler management interface. It's not necessarily that it's way overly complex. It's just that it's not as easy as the FAS series."

"Better support technicians for CAPP."

"I would like to have the ability to replicate data between All Flash and other NetApp storage systems."

More NetApp EF-Series All Flash Arrays cons

Pricing and Cost Advice

"Pure FlashArray X NVMe’s pricing is cheaper than other products."

"Given its price, Pure is not the first option."

"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."

"They can tout the functionality and cutting edge technology that they have, but that's where the price tag comes in. The cost is high, but I think as they grow their business and get more customers that it will probably go down a little bit."

"With Pure Storage, we would like to continue seeing price reductions with flash storage. I don't think we're any different than anybody else when we continue to look to the industry for price reductions of both NVMe and traditional SSD storage. We would like to see these prices continue to decline and erode, even displacing large spinning disks."

"As far as the licensing costs, everything is included in the license."

"Our licensing fees are $500,000+ USD."

"The licensing is on a yearly basis."

More Everpure FlashArray X NVMe pricing and cost advice

"We have no issues with the price as it is very competitive."

"The cost of the IBM FlashSystem is lower than the HPE solution."

"Overall the price of the solution is expensive and this includes the license."

"IBM V7000 has a new license and price structure which provides intuitive licensing based on the functions customers wish to enable and use the most."

"The pricing is reasonable."

"I would rate the pricing of this solution a four out of five."

"It pays to go back and get the best price you can from your supplier. The first offer is not always at the best discount."

"Regarding licensing make sure you add at least three years software maintenance from IBM at the beginning, because you will not be able to download firmware updates or any fixes/patches without this."

More IBM FlashSystem pricing and cost advice

"Most of my customers pay for the license on a yearly basis. It can be expensive depending on the capacity number."

"The pricing is comparable with other competitors and similar in mid-range solutions, and for high range solutions, it would depend on our requirements or needs."

"Price-wise, NetApp EF-Series All Flash Arrays is costlier than Dell. You have to buy a lot of licenses separately."

"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."

"Adding more capacity will increase the cost."

"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."

"It's a lot cheaper than what the other vendors have for the same type of environment. It saves us money."

"he price point that we're getting is very competitive in the market. Since we are buying in such a large quantity, they gave us a huge discount."

More NetApp EF-Series All Flash Arrays pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Manufacturing Company

11%

Financial Services Firm

10%

Government

Computer Software Company

10%

Financial Services Firm

10%

Manufacturing Company

Comms Service Provider

Computer Software Company

10%

Performing Arts

10%

Marketing Services Firm

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	11
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	47
Midsize Enterprise	21
Large Enterprise	59

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	10
Large Enterprise	18

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 is your experience regarding pricing and costs for Pure FlashArray X NVMe?

The price of Pure FlashArray X NVMe is very expensive, though I do not know the actual price because I am using the E...

What needs improvement with Pure FlashArray X NVMe?

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could ...

What do you like most about IBM FlashSystem?

It is simple to make an update.

What is your experience regarding pricing and costs for IBM FlashSystem?

The pricing is high; storage solutions are always expensive. I do not know if the price needs to be reviewed, but it ...

What needs improvement with IBM FlashSystem?

As far as I know, IBM FlashSystem has already improved, but I do not see room for improvement. It is simple to use an...

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...

What is your primary use case for NetApp EF-Series All Flash Arrays?

There are so many things to talk about around the use cases associated with the tool. There are so many reasons why I...

Dell PowerStore vs Everpure FlashArray X NVMe

Comparisons

Compared 12% of the time

HPE Alletra Storage vs Everpure FlashArray X NVMe

Compared 10% of the time

Dell PowerMax vs Everpure FlashArray X NVMe

Compared 10% of the time

TrueNAS R-Series vs Everpure FlashArray X NVMe

Compared 8% of the time

HPE Nimble Storage vs Everpure FlashArray X NVMe

Compared 3% of the time

More Everpure FlashArray X NVMe Competitors

Dell PowerStore vs IBM FlashSystem

Compared 15% of the time

NetApp AFF vs IBM FlashSystem

Compared 11% of the time

Everpure FlashArray vs IBM FlashSystem

Compared 8% of the time

HPE Alletra Storage vs IBM FlashSystem

Compared 6% of the time

Hitachi Virtual Storage Platform vs IBM FlashSystem

Compared 6% of the time

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NetApp AFF vs NetApp EF-Series All Flash Arrays

Compared 12% of the time

Dell XtremIO vs NetApp EF-Series All Flash Arrays

Compared 10% of the time

Dell Unity XT vs NetApp EF-Series All Flash Arrays

Compared 9% of the time

HPE Alletra Storage vs NetApp EF-Series All Flash Arrays

Compared 8% of the time

DDN IntelliFlash vs NetApp EF-Series All Flash Arrays

Compared 6% of the time

More NetApp EF-Series All Flash Arrays Competitors

Product Reports

Everpure FlashArray X NVMe

Download Everpure FlashArray X NVMe product report

IBM FlashSystem

Download IBM FlashSystem product report

NetApp EF-Series All Flash Arrays

Download NetApp EF-Series All Flash Arrays product report

NetApp EF-Series All Flash Arrays report

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X, Pure FlashArray X NVMe

IBM Storwize

NetApp EF540, NetApp EF-Series

Overview

Everpure FlashArray X NVMe delivers high performance, reliability, and low latency, making it ideal for block storage in private cloud infrastructures and mission-critical applications.

Boasting robust data reduction, high availability, and seamless scalability, Everpure FlashArray X NVMe supports databases, VMware environments, and machine learning analytics. Known for its intuitive interface, superior support, volume snapshots, and AI-powered analytics, it efficiently manages storage needs, often deployed to replace outdated systems. Users highlight its simplistic management and easy configuration, although opportunities exist to enhance pricing, replication features, VNC integration, and storage capabilities.

What are the key features?

Data Reduction: Effective compression and deduplication improve storage efficiency.
Seamless Scalability: Easily scales to meet growing demands without downtime.
Volume Snapshots: Quickly create snapshots for data protection and recovery.
VMware Compatibility: Integrates smoothly with VMware environments for optimal performance.
AI-Powered Analytics: Provides insights for enhanced storage management and efficiency.

What benefits and ROI should be considered?

Low Latency and High Availability: Ensures rapid data access and uninterrupted service.
Easy Management: Intuitive interface simplifies configuration and monitoring.
Evergreen Model: Continuous upgrades without disruptive migrations.
Enhanced Support: Reliable service and support for critical applications.

Organizations in industries such as finance and healthcare implement Everpure FlashArray X NVMe to bolster data performance and reliability. They leverage its integration capabilities with Oracle databases and SQL workloads, supporting machine learning and virtualization. It's often chosen to upgrade legacy storage systems, ensuring high availability and speed for demanding environments.

Everpure (formerly Pure Storage)

IBM FlashSystem products are enterprise computer data storage systems that store data on flash memory chips. Unlike storage systems that use standard solid-state drives, IBM FlashSystem products incorporate custom hardware based on technology from the 2012 acquisition of Texas Memory Systems. This hardware provides performance, reliability, and efficiency benefits versus competitive offerings.

IBM

The NetApp EF560 all-flash array is an all-SSD storage system for applications that demand extremely high levels of performance and reliability. Requiring just 2U of rack space, the EF560 all-flash array combines extreme IOPS, microsecond response times, and up to 12GBps of bandwidth with leading, enterprise-proven availability features.

NetApp

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Celero, Friedhelm Loh Group, Clarks, Mingkang Natregro Health Food Group, Sofia, Etisalat Fights Fraud, UF Health Shands Hospital, Generali, Elecon Engineering Company Limited, Ventiv , Technology, CPFL Energia, Royal Caribbean Cruises Ltd., SciQuest, Coca-Cola Bottling Co. Consolidated, Paddy Power, Kelsey-Seybold Clinic, Interconnect Services, Severstal IP-Only AB, PVU Group GmbH

RP Data, Western Oregon University, Toei Animation

IBM FlashSystem vs. NetApp EF-Series All Flash Arrays