IBM FlashSystem vs IBM FlashSystem 9100 NVMe comparison

IBM FlashSystem and IBM FlashSystem 9100 NVMe are both solutions in the All-Flash Storage category. IBM FlashSystem is ranked #10 with an average rating of 8.0, while IBM FlashSystem 9100 NVMe is ranked #27 with an average rating of 8.3. IBM FlashSystem holds a 5.4% mindshare in AFS, compared to IBM FlashSystem 9100 NVMe’s 0.6% mindshare. Additionally, 91% of IBM FlashSystem users are willing to recommend the solution, compared to 95% of IBM FlashSystem 9100 NVMe users who would recommend it.

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Executive SummaryUpdated on Sep 18, 2024

IBM FlashSystem series and IBM FlashSystem 9100 NVMe offer advanced storage solutions in the high-performance storage category. Based on the comparison, IBM FlashSystem 9100 NVMe stands out for its superior features despite a higher cost.

Features: IBM FlashSystem is valued for its reliability, ease of use, and integration capabilities. IBM FlashSystem 9100 NVMe is praised for its NVMe architecture, scalability, and speed, making it a standout choice.

Room for Improvement: IBM FlashSystem needs better management tools, enhanced documentation, and improved user interface. IBM FlashSystem 9100 NVMe requires better scalability, enhanced customer support, and refined software updates.

Ease of Deployment and Customer Service: IBM FlashSystem is praised for its straightforward deployment and robust customer service. IBM FlashSystem 9100 NVMe is easy to deploy but receives mixed reviews on customer service, with some users finding it less satisfactory compared to IBM FlashSystem.

Pricing and ROI: IBM FlashSystem offers a favorable setup cost and substantial ROI. IBM FlashSystem 9100 NVMe has a higher setup cost but delivers strong ROI due to its advanced features and performance, justifying the higher initial investment.

To learn more, read our detailed IBM FlashSystem vs. IBM FlashSystem 9100 NVMe Report (Updated: March 2026).

Buyer's Guide

IBM FlashSystem vs. IBM FlashSystem 9100 NVMe

March 2026

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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 IBM FlashSystem 9100 NVMe is 0.6%, up from 0.5% 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%
IBM FlashSystem 9100 NVMe	0.6%
Other	92.4%

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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MohammedIsmail

Datacenter Manager at Tracker Connect

Enhanced storage performance and an easy setup with compression challenges

We use IBM FlashSystem 9100 NVMe as a storage device in the IT industry The features I find most valuable include its use for storage and performance. The solution's compression needs to be improved, as it's not the best. Furthermore, support from the partner could also be improved as it's been…

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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

"We generally always advise people to make the choice to go with Pure Storage because they won't regret it."

"It has benefited my organization because it has reduced time to insights."

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

"The system allows for seamless learning experiences, facilitating quick and easy cloning of environments within minutes."

"It's helped us because we've changed fundamentally what we talk about. We don't talk about storage and different tiers of storage anymore nor do we talk about servers. We talk now about applications and how applications impact the business and end users."

"Overall stability is very good."

"The most valuable feature of this solution is its ease of use."

"Everything, especially the VMs inside, is pretty fast."

More Everpure FlashArray X NVMe pros

"The initial setup was easy, understandable, and straightforward."

"The valuable features are high availability, compression, and a failover mechanism. It's a very highly available storage solution."

"The initial customer technical support was efficient and effective."

"It's very easy to manage."

"The most valuable feature is that is supports a high IOPS rate."

"For space saving features, it definitely saves us in a virtual environment in terms of space and money."

"IBM FlashSystem is flexible, quick, and has a solid design."

"IBM FlashSystem has been stable in our operations."

More IBM FlashSystem pros

"IBM FlashSystem 9100 NVMe is easy to use and comes with good performance."

"The storage serves the virtual environment. Most of our applications run in the virtual environment, and it serves nearly 30% of the bank's capacity."

"The technical support is good."

"IBM FlashSystem 9100 NVMe is one of the leading storage systems in the world...I rate the solution's stability a ten out of ten."

"What I like about the product are its high availability, maximum efficiency in performance, and its ability to handle a high level of I/O operations."

"The features I find most valuable include its use for storage and performance."

"The solution is more available for IOPS warehousing, resolving issues, and reporting than other products."

"Good performance with a user-friendly UI."

More IBM FlashSystem 9100 NVMe pros

Cons

"Maybe the price can be reduced since the solution is very expensive."

"In terms of what needs improvement, the dashboard and management could be simplified."

"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."

"I would like to see replication and DR features in the next release of this solution."

"Efficiency improvements would always be welcome, but I'm not sure if they could get more efficient."

"Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe."

"I'd like to see the product implement active replication for vehicles such as VMware."

"The only area I wish to see improve, I believe is coming, is in the FlashBlade product."

More Everpure FlashArray X NVMe cons

"The solution is not easy to implement. It takes a lot of time to study the product and it's a little complicated in general."

"The storage capacity of this solution could be improved."

"We faced power supply failure, multiple SAS drives failure, and at the end both controllers were dead."

"The product could be cheaper."

"When you provision a datastore auto-format takes a long time"

"The array level RAID does not seem available."

"IBM FlashSystem 5300 needs improvement in its deduplication and compression features."

"The stability is not very good."

More IBM FlashSystem cons

"IBM is currently not offering volume-based encryption or compression, while other brands or IBM's competitors are doing it."

"In the future, the limitation is upgrading the same storage by adding a shelf to the desk. There is a limitation in the backend connection between the storage and extended shelf."

"The support could be better."

"There could be a possibility of not requiring to buy a new box while upgrading to a newer version."

"The solution's compression feature could be better."

"Other vendors have included a block and file system. IBM doesn't include a file system. And yet, it's very necessary for all organizations' networks to have file systems. We have other systems for the file system, however, ideally, we would like to have one system with these features."

"I'd like to be able to connect to tape drives behind the storage device to back up the tape if need be. We have all of our storage running in all-flash, and we make a copy on tape. Currently, when we want to hook up tape drives, we have to add some extra equipment, which is a little bit complex. We want IBM to add a feature where we could install a tape into the storage so that we can connect it through a single pane of glass. We'd like to have a feature in the IBM flash storage system so that we can connect backup tape drives through the IBM storage system and we can manage the backup tape from the storage system."

"IBM's support is not good. I experienced a big problem where I opened the console IBM Storage and would see that something was broken. I called the call centers, and I said, "I have a problem. My drive is not working." They want me to give them the serial number, I gave it to them and they told me "I cannot find your product. Your product is not here.""

More IBM FlashSystem 9100 NVMe cons

Pricing and Cost Advice

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

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

"The licensing is on a yearly basis."

"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."

"The support cost per array is about $20,000 a year for 24/7 support."

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

"With VMware, we pay $300,000 annually."

"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."

More Everpure FlashArray X NVMe pricing and cost advice

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

"They've been much more aggressive in the last five, six years than they were before that."

"My customers got the IBM FlashSystem bundle offer. It was a one-time purchase for three years of service. The price would depend on the storage size and could reach between $25,000 to $55,000."

"Pricing can be considered as per market competition."

"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."

"The price of IBM FlashSystem is a little high because you pay a premium because the solution is from IBM. We had paid for the SLA prior to using the solution."

"The price depends of the technology that our customers need. The price can come at a lower cost but this may increase as storage is added."

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

More IBM FlashSystem pricing and cost advice

"The tool's pricing is competitive."

"Compared to its competitors, IBM's offering is the most cost-effective."

"It's a lot less costly than cloud storage. People get surprised by the cost of cloud storage, which is extremely expensive and four or five times the cost of storage on-premises. People don't realize what they're spending on storage until they start getting bills from Amazon, Microsoft, and others. This is a good way to reduce your cloud storage expenses."

"The product has an average cost."

"There are pricing options from the mid-rand to the high-range, of which the suitability depends upon the requirements."

"Compared to other solutions, the cost of IBM FlashSystem 9100 NVMe is reasonable, with a one-time payment of around $70,000. However, additional support is available for $25,000 for three years. The overall maintenance cost is steep."

"The price of the FlashSystem 9100 NVMe is reasonable."

"The price of IBM FlashSystem 9100 NVMele can be considered affordable when taking into account the operating system that is required for it to function properly. This operating system, which is licensed by IBM, may carry a higher cost, but it is worth the investment for larger corporate entities, such as insurance companies, Fortune Five companies, and banks, who make up a significant portion of their target market. The FlashSystems are designed for larger corporations and multinational enterprises, and may not be the most cost-effective solution for smaller businesses."

More IBM FlashSystem 9100 NVMe 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

Marketing Services Firm

12%

Government

Computer Software Company

Recreational Facilities/Services Company

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	8
Midsize Enterprise	8
Large Enterprise	5

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.

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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...

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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 ...

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What do you like most about IBM FlashSystem?

It is simple to make an update.

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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 ...

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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...

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What is your experience regarding pricing and costs for IBM FlashSystem 9100 NVMe?

The tool is expensive, though I do not know the specific licensing costs.

See all answers

What needs improvement with IBM FlashSystem 9100 NVMe?

The solution's compression needs to be improved, as it's not the best. Furthermore, support from the partner could al...

See all answers

What is your primary use case for IBM FlashSystem 9100 NVMe?

We use IBM FlashSystem 9100 NVMe as a storage device in the IT industry.

See all answers

Comparisons

Dell PowerStore vs Everpure FlashArray X NVMe

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

More IBM FlashSystem Competitors

Dell PowerMax vs IBM FlashSystem 9100 NVMe

Compared 16% of the time

Dell PowerStore vs IBM FlashSystem 9100 NVMe

Compared 12% of the time

Hitachi Virtual Storage Platform vs IBM FlashSystem 9100 NVMe

Compared 12% of the time

Hitachi VSP E Series vs IBM FlashSystem 9100 NVMe

Compared 10% of the time

NetApp AFF vs IBM FlashSystem 9100 NVMe

Compared 4% of the time

More IBM FlashSystem 9100 NVMe Competitors

Product Reports

Buyer's Guide

Everpure FlashArray X NVMe

March 2026

Download Everpure FlashArray X NVMe product report

Buyer's Guide

IBM FlashSystem

March 2026

Download IBM FlashSystem product report

Buyer's Guide

IBM FlashSystem 9100 NVMe

March 2026

Download IBM FlashSystem 9100 NVMe product report

Also Known As

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

IBM Storwize

IBM FlashSystem 9100, FlashSystem 9100

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

IBM FlashSystem 9100 combines the performance of flash and Non-Volatile Memory Express (NVMe) end-to-end with the reliability and innovation of IBM FlashCore technology and the rich features of IBM Spectrum Virtualize - all in a powerful 2U enterprise-class storage system. Providing intensive data driven multicloud storage capacity, FlashSystem 9100 is deeply integrated with the software defined capabilities of IBM Spectrum Storage allowing you to easily add in the multicloud solutions that best support your business.

IBM

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

Information Not Available

Buyer's Guide

IBM FlashSystem vs. IBM FlashSystem 9100 NVMe

March 2026

Free Report: IBM FlashSystem vs. IBM FlashSystem 9100 NVMe

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