No more typing reviews! Try our Samantha, our new voice AI agent.

HPE Nimble Storage vs IBM FlashSystem 9100 NVMe comparison

Sponsored
 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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
Sponsored
Ranking in All-Flash Storage
3rd
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
231
Ranking in other categories
No ranking in other categories
HPE Nimble Storage
Ranking in All-Flash Storage
14th
Average Rating
9.0
Reviews Sentiment
7.5
Number of Reviews
122
Ranking in other categories
No ranking in other categories
IBM FlashSystem 9100 NVMe
Ranking in All-Flash Storage
26th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
22
Ranking in other categories
NVMe All-Flash Storage Arrays (11th)
 

Mindshare comparison

As of August 2026, in the All-Flash Storage category, the mindshare of Everpure FlashArray is 6.9%, up from 6.6% compared to the previous year. The mindshare of HPE Nimble Storage is 2.9%, up from 2.3% compared to the previous year. The mindshare of IBM FlashSystem 9100 NVMe is 1.1%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage Mindshare Distribution
ProductMindshare (%)
Everpure FlashArray6.9%
HPE Nimble Storage2.9%
IBM FlashSystem 9100 NVMe1.1%
Other89.1%
All-Flash Storage
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
reviewer752799 - PeerSpot reviewer
Technical Manager at a retailer with 501-1,000 employees
Cloud management improves problem identification and future performance forecasting
My official job title is Technical Manager. I never sell the T-Series PowerEdge for Tower servers; I just sell the rack. I am familiar with OpenManage and we have been implementing it for the customer, but I am not familiar with Dell CloudIQ for infrastructure monitoring or SharePlex. I know about OpenManage Integration for VMware vCenter, but we don't have a customer that is using this. I don't know much about Flash Optimized Architecture, but my customer is using both hybrid and full flash, and the customer that uses hybrid has benefited in terms of performance. HPE Nimble Storage is fairly priced compared to Dell; they are directly compatible and can compete with each other. Based on my direct experience, HPE Nimble Storage is easier to use compared to Dell, although I don't have much experience with Dell Storage. The interface and the concept of the storage structure make it easier to use. My overall experience as a reseller with HPE Nimble Storage is very good, and I would rate it 10 out of 10.
Yacine Bouakttaya - PeerSpot reviewer
Chief Technology Officer North Africa at Huawei
High-speed data processing has improved billing cycles but performance headroom still needs growth
In terms of improvement regarding IBM FlashSystem 9100 NVMe, I can compare with other competitors, especially regarding solution architecture. Data resiliency can be a concern because IBM can reach up to only four controllers, while others like Dell EMC can support up to eight controllers with better resiliency without service staff. Additionally, the SBC one benchmark is a storage performance console that stresses different storage solutions like Dell EMC and NetApp. It generates metrics of IOPS and latency, showing that the competition can have two million IOPS, significantly outperforming IBM's capabilities. As for the capability of scaling, we can see the limitations in reaching such high-performance levels.

Quotes from Members

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

Pros

"The dashboard is nice. It is easy to manage compared to other storage solutions such as Dell EMC."
"The reliability is very good."
"We only have storage provisioning, so the provisioning feature is good. The compression and deduplication are good."
"Compared to Unity, these arrays offer significant advantages, such as NVMe technology and higher IOPS."
"The most valuable feature is its data reduction."
"The intuitive way of managing storage is what I appreciate about Pure Storage FlashArray, along with the clever use of flash modules, and absolutely the data reduction, because they are using that in a very clever way to do compression and deduplication."
"I would highly recommend this solution; it has all the features we need and tests all the software solutions that are currently available and that will be available in the future."
"Using this solution has improved our consolidation ratio and it saves us a lot of space."
"VMware integration, why is pretty self-explanatory."
"The valuable features include encryption of data, hybrid performance, firmware updates, and overall simplicity."
"It delivers High IOPS, but more important, low latency."
"If a ransomware or enterprise-level attack happens, my infrastructure remains totally secure. If any virtual machine gets damaged or collapses, we have built a backup solution, which will take a minute to restore the same version of HPE Nimble Storage in our company."
"Performance Integration with Commvault"
"Very efficient adaptive flash technology: Even without having hundreds of rotating disks like we had in our former SAN system or having to buy all-flash storage, we get predictable and low latency numbers for all of our storage systems."
"The performance and the processor are good."
"It's very easy to set up. It's very stable, and it has got great deduplication, especially for hypervisor users."
"It is a very stable solution."
"The solution is more available for IOPS warehousing, resolving issues, and reporting than other products."
"The FlashCore modules support more value to the architecture due to their unique characteristics."
"IBM FlashSystem is an excellent product."
"A key feature is that compared to storage systems that we've been familiar with over decades, IBM simply does not fail. The reason is that IBM is the only manufacturer that engineers its own flash module, and there is a key architectural difference from everything else that we have seen in the market. The difference is that the flash module has the computational capability, which allows reliability and capacity enhancements to be uploaded from the main controllers and run in each module. So, each of the flash drives becomes its own little storage system, and that is extremely effective architecture. In this field, with this type of system, IBM has made a statement. They've never had one of these modules cause an outage. So, the failure rates on these things are just in a whole different universe from what we were accustomed to."
"The most valuable features of IBM FlashSystem 9100 NVMe are its steady performance and usefulness in high-traffic environments."
"The most valuable feature of IBM FlashSystem 9100 NVMe is the snapshot. We use it daily for all of the storage units."
"IBM FlashSystem provides the same software on each box, including virtualized solutions."
 

Cons

"Price per terabyte is substantially higher than their competition. We would like to see it drop."
"It is way in excess of what we need. If anything, we could see a bit more speed. I'm just comparing it with what some of my colleagues who are implementing their own systems do."
"It's expensive, but you get what you pay for."
"We need to add more storage in Pure Storage FlashArray with the cluster mode activated for us to have better performance."
"We have not seen a reduction in our TCO nor have we seen ROI."
"I would like a feature to integrate with external or cloud solutions. For example, if I want to use this storage for a backup from the cloud, I want to have integration with the cloud vendors, such as Microsoft, Oracles, or Amazon. It could be available as an API to allow seamless integration. Additionally, the solution could improve by having native integration with a cloud provider, such as VMware or Microsoft, this would reduce the need to use third-party solutions to complete the task."
"It doesn’t provide enough information on performance analytics. For example, Nimble Storage has Infosight, which provides data; Pure Storage doesn’t have an equivalent."
"I would like to see them develop the ability to integrate with more AWS services. There are increasingly more and more services coming out from AWS but there are also certain constraints where we can't move everything over to a cloud as well. We would like for things that are on-premise to be easily integrated with AWS."
"The resellers did the implementation of the solution, we did not do it ourselves. We have ten people for the deployment of the solution."
"We're not able to increase space on a small scale, each increase is pretty big."
"I really would like to see synchronous replication, especially when we have multiple arrays in our environment and want to achieve a zero RPO so our data is protected all the time."
"But one area, for which we presented our feedback to Nimble, was how we can centralize, i.e., monitor the multiple arrays in a centralized manner, from a single viewer/single console."
"More reporting is probably the only thing that is really lacking. It would be helpful to go to the business and say, "This is how we've evolved with our solution, and this is why we need more." Being able to put forward a business case with data to back it up, essentially."
"I would like to see more advanced analytics in the next release of this solution."
"They keep talking about doing one-to-many replication. This is what we'd like to see, just to help with data replication."
"While the technical support isn't good every single time, for the most part, we are happy with it."
"The support could be better."
"I would like to see IBM products become more affordable because they can be quite expensive, which limits their accessibility to a broader customer base."
"The tool's architecture is complex. It also needs to add data utilization reports."
"I would like to have replication functionality built directly in the product, rather than having to use a separate device for this."
"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."
"Currently, when we want to hook up tape drives, we have to add some extra equipment, which is a little bit complex."
"In terms of improvement regarding IBM FlashSystem 9100 NVMe, I can compare with other competitors, especially regarding solution architecture."
"The efficacy of the GUI in IBM FlashSystem 9100 NVMe could be enhanced, and it would be beneficial to include a feature that can prevent ransomware attacks."
 

Pricing and Cost Advice

"We consume it as a service, and that's actually something we really like, or at least I really like from the technical perspective. That's because it means there is no hassle when we need to upgrade arrays to add capacity. We just interact directly with technical counterparts, and we say, "Hey, we're filling up," and they say, "All right, here's another data pack." They ship it in, and we install it. So, the as-a-service model has worked very well. Given the outstanding data reduction rates, it has improved our profitability because we're selling allocated volumes as part of the cloud service or recovering those costs from our tenants. It is very efficient, but that has offset the premium price. It started out that way, but over time, as we've added capacity, the price per gig has gone down a lot because we have a lot of it."
"It is not the cheapest one out there. We're paying yearly, but I'm not 100% sure."
"FlashArray is expensive, but the quality justifies the price."
"The price of Pure Storage FlashArray could always improve. They are still more expensive than some alternative offerings. Cost is always a concern and when there is a battle they tend to be more expensive."
"I would rate it a seven out of ten for pricing. It could be improved."
"You can pay extra for Evergreen support, which gives you free upgrades when new features are introduced."
"The price is reasonable."
"Our Evergreen Storage subscription is supposed to be good when we go to upgrade."
"There is a monthly fee to use the solution."
"We buy the arrays outright, so we don't pay anything on an ongoing monthly basis for licensing."
"Its price is a little higher."
"On a scale from one to ten, where one is expensive and ten is cheap, I rate the solution's pricing ten out of ten."
"Once you purchase the solution, you don't have to buy any license for this Nimble product."
"HPE Nimble Storage is more expensive than some of the other solutions, such as Pure Storage. They charge more for every feature than other vendors."
"There is a one-time price for hardware, and with the software support, everything is included, such as software upgrades. The licensing of the solution is included in the cost of the hardware and the support is an extra cost. We have purchased support on an annual basis, but you can purchase support up front for up to seven years. We usually buy five years and near the time of the expiry, we sometimes extend it."
"It is more expensive than one of its competitors."
"Price-wise, the solution offers excellent pricing to its users. In short, the prices offered by the solution are competitive compared to similar solutions."
"Compared to its competitors, IBM's offering is the most cost-effective."
"The solution's price is competitive."
"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 tool's pricing is competitive."
"There are pricing options from the mid-rand to the high-range, of which the suitability depends upon the requirements."
"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 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."
report
Use our free recommendation engine to learn which All-Flash Storage solutions are best for your needs.
908,858 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
11%
Construction Company
10%
Comms Service Provider
7%
Construction Company
11%
Financial Services Firm
10%
Manufacturing Company
9%
Outsourcing Company
7%
Financial Services Firm
13%
Computer Software Company
9%
Manufacturing Company
9%
Construction Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business71
Midsize Enterprise38
Large Enterprise159
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise43
Large Enterprise40
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise8
Large Enterprise6
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
I find the pricing of Everpure FlashArray to be quite high compared to other storage solutions; however, the reliabil...
What needs improvement with Pure Storage FlashArray?
I believe we have covered the most important features; the architecture of Pure Storage is essential, and features su...
How does HPE Nimble Storage compare to VxRail?
HPE Nimble Storage dHCI Vs. VxRail One of the best things about the HPE Nimble Storage dHCI is the three, two, one, z...
Which would you choose - HPE Nimble Storage or HPE Primera?
HPE Nimble is a versatile synced WAN San solution. It is easy to use and doesn’t require much training for admins. Th...
What is your experience regarding pricing and costs for HPE Nimble Storage?
Other storage companies are very expensive, similar to HPE Storage. We choose HPE based on the know-how we have, whic...
What is your experience regarding pricing and costs for IBM FlashSystem 9100 NVMe?
The licensing cost for IBM FlashSystem 9100 NVMe can be seen as a bit expensive compared to competitors. You can eith...
What needs improvement with IBM FlashSystem 9100 NVMe?
In terms of improvement regarding IBM FlashSystem 9100 NVMe, I can compare with other competitors, especially regardi...
What is your primary use case for IBM FlashSystem 9100 NVMe?
There are many advantages that we have with IBM FlashSystem 9100 NVMe against, for example, IBM full flash systems an...
 

Also Known As

Pure Storage FlashArray
Nimble Storage
IBM FlashSystem 9100, FlashSystem 9100
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Ace Relocation, Atkins Nutritionals, Berkeley Research Group, Canadian International School, City of Hot Springs, Clackamas County, Corona-Norco Unified School District, Ideal Integrations, Linear Technology, P&O Maritime, Retail Apparel Group (RAG), Virtual Radiologic
Information Not Available
Find out what your peers are saying about HPE Nimble Storage vs. IBM FlashSystem 9100 NVMe and other solutions. Updated: August 2026.
908,858 professionals have used our research since 2012.