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HPE Primera vs IBM FlashSystem 9100 NVMe 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

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 Primera
Ranking in All-Flash Storage
15th
Average Rating
8.2
Reviews Sentiment
5.6
Number of Reviews
42
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 Primera is 1.8%, down from 3.8% 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 Primera1.8%
IBM FlashSystem 9100 NVMe1.1%
Other90.2%
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.
MR
Storage Architect at DXC Technology
Improved data compression has maximized storage capacity and simplifies daily operations
In terms of advantages, I don't see any improvements needed; however, when comparing HPE Primera with Hitachi and KvSP Harrison, it's not on the enterprise level, but we can go ahead with mid-level to enterprise cloud solutions. I don't have any specific ideas for additional features for HPE Primera in the next release; currently, all the features seem good, and I don't see any missing functionalities. I believe architecture could be scaled up to rate controllers, but I don't have any specific suggestions for improvements. Stability could be improved because maintenance-wise, issues with the controllers can sometimes be challenging; enhancements in high availability architecture could help.
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 solution has probably reduced my power use substantially."
"From an investment standpoint, the support staff I require for it is greatly reduced, so I don't have the in-depth requirements that I had on other products."
"The speed is one of the most valuable features of Pure Storage FlashArray."
"What I appreciate most about Everpure FlashArray is that it performs compression and deduplication fantastically."
"The management features are well organized and they have a very good dashboard."
"I can personally state that the Pure Storage Flash Systems are the best built and Pure has the utmost professional customer care."
"It is noticeably easier to manage than other appliances that we have."
"It’s easy to set up and support is excellent."
"Primera has been highly reliable so far, and HPE is offering a 100 percent availability."
"The most valuable feature of HP Primera is that you don't have to buy an additional product for application replication. It's a stable product. The tool is scalable. I recommend HPE Primera because it's one of HP's most stable product."
"HPE Primera has good integration. All the users are using HP servers and some systems, such as Synergy, which integrate well into the solution."
"Primera is really robust, effective, and cost-saving as well."
"The ROI for HPE Primera is good, I'm happy with it because it's an all-flash array solution, and there's this huge capacity of SSD all-flash disks, electricity expenses for HPE Primera are lower, and its storage capacity is higher."
"Our customers have given very positive feedback about InfoSign, which is the management software for this solution."
"The interface is simplified."
"The most valuable feature of HPE Primera is its performance and simple replication."
"The high performance and high availability improved our overall processes."
"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."
"IBM FlashSystem is an excellent product."
"The solution is more available for IOPS warehousing, resolving issues, and reporting than other products."
"It is a very stable product. Stability-wise, I rate the solution a ten out of ten because we did not face any issues in the last three years."
"The FlashCore modules support more value to the architecture due to their unique characteristics."
"IBM FlashSystem 9100 NVMe is a stable solution."
 

Cons

"I would like to have an easy way to determine the cost per VM so that I can present a solution to our customers."
"I would like some performance analytics which go deeper than today. It should be specific to some hosts and applications. This would be good."
"The latest release contains bugs that shouldn't be in a production environment. Two incidents impacted our client, including hardware-related bugs. They need to be more cautious in testing before they release."
"What I dislike about Everpure FlashArray is that in the replication, if it is in the pod, we cannot directly add devices to the pod without breaking the relationship."
"We need to add more storage in Pure Storage FlashArray with the cluster mode activated for us to have better performance."
"I’d love to view the average, minimum and maximum performance in the reports (Analysis tab - Performance) but it is only graphics and you need to export data in CSV to find this information."
"Some services could be inserted directly into the SAN, so Pure Storage could complete with the HyperFlex."
"When it comes to Everpure FlashArray ports shown in the GUI, it would be better if, when one of the Pure array ports went down, there was a possibility to highlight that particular port which has gone down."
"Recently, we had many issues with HPE Primera storage, mainly in the leveling process, which caused many problems for the customers."
"We've encountered issues in the past where maintaining a read-only state is essential to prevent data encryption when VPN access is impacted."
"We cannot use this storage for critical applications and data."
"We face challenges with false alarms, particularly daily alerts related to replication link breaks. I'm not happy with the customer service and support."
"They could work to make scalability easier."
"When we compare HPE Primera to Huawei, Huawei is a better solution."
"Primera should be more user-friendly."
"Like most storage, we want to see flash become more and more stable. Like any flash that uses MLC or TLC techniques, over time, the more writes you have, the less usable the storage becomes. They try to plan for this and have a lot of extra space in the arrays, but over time, their performance does degrade. This is true for any flash storage."
"IBM FlashSystem 9100 NVMe is an expensive solution, and its pricing could be improved."
"We're not satisfied with the deduplication and compression for our volumes."
"IBM FlashSystem 9100 NVMe is currently at the end of its lifespan and will soon become obsolete in the markets."
"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."
"Other vendors have included a block and file system. IBM doesn't include a file system."
"In the FlashSystem 5200, there were only four ports of 32 fiber channels for the architecture. This has been resolved in the new generation."
"In terms of improvement regarding IBM FlashSystem 9100 NVMe, I can compare with other competitors, especially regarding solution architecture."
"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."
 

Pricing and Cost Advice

"Our Evergreen Storage subscription is supposed to be good when we go to upgrade."
"The solution could be cheaper."
"The price was slightly higher than others, but competitive, if you consider all the other features that you get from it."
"There is always room for negotiation."
"I have had a couple of customers who have complained about the cost. It can be a little more expensive than some of the other platforms. After it has been installed, I have never had a customer say, "I wish we wouldn't have spent all that extra money." They have always been happy with the product after it has been installed. They might be on the fence about it because of the price, but everybody who I have ever seen install it, they are always happy with it."
"Pure has been flexible with us on the pricing models."
"The price of the solution is not expensive."
"It is cheaper than NetApp."
"From what I see, this is competitively-priced and HPE are doing their best to stay competitive."
"Because it has high availability, the cost is above average. The cost depends upon the sizing, and every customer has a different size. It is slightly above average in terms of cost compared to its competitors, but the value add was that they could know what their maintenance cost was going to be going forward. They knew what their renewal or expansion costs would be."
"The solution’s pricing is affordable and worth the money."
"I rate the product's price a ten on a scale of one to ten, where one is cheap, and ten is expensive."
"HPE Primera is an expensive product but has competitive pricing."
"HPE Primera is less expensive than HPE Alletra."
"The price of HPE Primera could improve, it is expensive."
"The solution is quite cost-effective."
"The price of IBM FlashSystem 9100 NVMe is less than Dell. For upgrades, the Dell solutions are more expensive."
"The solution's price is competitive."
"Compared to its competitors, IBM's offering is the most cost-effective."
"On a scale of one to ten, where one is a low price and ten is a high price, I rate the pricing an eight."
"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."
"The solution is priced well."
"The price of the FlashSystem 9100 NVMe is reasonable."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
11%
Construction Company
10%
Outsourcing Company
7%
Computer Software Company
12%
Manufacturing Company
10%
Financial Services Firm
9%
Government
8%
Financial Services Firm
13%
Manufacturing Company
10%
Computer Software Company
8%
Marketing Services Firm
8%
 

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 Business19
Midsize Enterprise7
Large Enterprise17
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...
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's the difference between HPE 3PAR StoreServ and HPE Primera?
HPE Primera has many great features but one of the best is that it is very easy to deploy. From an overall perspectiv...
What is your experience regarding pricing and costs for HPE Primera?
Regarding pricing, HPE Primera is moderate; it's neither cheap nor costly, but it's a reliable solution with reasonab...
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
Primera
IBM FlashSystem 9100, FlashSystem 9100
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
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Find out what your peers are saying about HPE Primera vs. IBM FlashSystem 9100 NVMe and other solutions. Updated: August 2026.
910,956 professionals have used our research since 2012.