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Hitachi VSP E Series vs IBM FlashSystem 9100 NVMe comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 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
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
233
Ranking in other categories
All-Flash Storage (2nd)
Hitachi VSP E Series
Average Rating
7.2
Reviews Sentiment
5.0
Number of Reviews
6
Ranking in other categories
NVMe All-Flash Storage Arrays (10th)
IBM FlashSystem 9100 NVMe
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
22
Ranking in other categories
All-Flash Storage (26th), NVMe All-Flash Storage Arrays (13th)
 

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.
BM
Technical Architect at ASG Group
Enhanced speed and integration benefit hybrid environments but cost remains a concern
The Hitachi VSP E Series is all-flash storage, so it is fast. It is quite good for databases, and clients who are familiar with Hitachi prefer to use it. Clients with hybrid environments generally look for something like a single glass view, where they can integrate all their different systems and view everything on one screen or desktop.
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

"It does everything they say it will do: It's very cost-effective compared to other big players, integrates very well with VMware, is tiny so we're saving power and space in the data center, and it's really easy for us to manage."
"It's a great return on investment, based on the mission."
"After switching to Everpure FlashArray, we saw significant results, as whatever hardware we used before is now compressed to 80%, maximizing space utilization in a single system."
"After moving to Pure Storage, I have noticed that our databases are considerably faster and our performance has improved by at least four times."
"Pure Storage FlashArray is simple and easy to use. It offers protection when removing devices. It has the ability to undo deletes."
"The scalability is good."
"The initial setup was straightforward in the way that it was a database vacuum storage."
"Overall, I am sure that Everpure FlashArray is the best option on the market."
"Hitachi VSP handles large volumes of transactions with ease, and we often support customers in this direction when we have Oracle in the middle."
"The product is generally quite stable."
"It offers good file sharing."
"The most valuable features of Hitachi VSP series include its high performance and availability."
"Its user-friendly configuration and maintenance processes contribute to its reputation for being straightforward and easily manageable."
"We are using the Hitachi VSP E Series for high IOPS."
"I rate Hitachi VSP series nine out of ten for a transactional workload requiring no compromise on availability and performance."
"You get value for money, because the product is good in terms of control failure."
"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."
"It is a high-performance product that serves our requests well."
"The product is a game-changer; IBM changed the game architecturally by moving computational resources into the flash media."
"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 solution is more available for IOPS warehousing, resolving issues, and reporting than other products."
"Its ease of use, performance, and hardware compression is very useful feature."
"There are many valuable features of IBM FlashSystem 9100 NVMele I have found to meet my needs. Specifically, the maintenance cycle is a standout feature of this solution. The main component of the IBM FlashSystem 9100 NVMe is the maintenance of the batteries, which have a predetermined and reliable four-year life cycle. This is in stark contrast to other solutions that may use spinning disks, which can fail unexpectedly, causing unwanted downtime and maintenance. Having a predictable maintenance cycle is a significant advantage and has made this solution a preferred choice for me."
 

Cons

"Some services could be inserted directly into the SAN, so Pure Storage could complete with the HyperFlex."
"The price of this solution could be improved."
"I would like some form of QoS implemented. As a service provider, it would be beneficial to have it."
"The solution could improve by having a multi-tenant feature."
"Pure Storage FlashArray has not helped to decrease the total cost of ownership, and I believe our total cost has probably gone up, but that's balanced by our increased amount of data and number of use cases."
"When creating a support case, visibility should be extended to others involved in assisting."
"The only minor issues that come to mind are that, every once in a while, a hard drive will go bad. Also, the solution should be cheaper."
"In terms of improvement, Everpure FlashArray could have more attractive UI/UX design compared to other solutions."
"The solution's support duration or end-of-support life is very short."
"There is room for improvement in simplifying the overall complexity of the environment."
"Hitachi is quite expensive, and small to medium-sized organizations usually do not purchase it."
"The graphical user interface is somewhat outdated, lacking some of the modern features found in other solutions."
"Hitachi should work on unified storage platforms."
"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."
"We're not satisfied with the deduplication and compression for our volumes."
"There could be a possibility of not requiring to buy a new box while upgrading to a newer version."
"Deduplication and compression should be improved."
"The solution's compression feature could be better."
"In the FlashSystem 5200, there were only four ports of 32 fiber channels for the architecture. This has been resolved in the new generation."
"The ZIO interface could be improved."
"IBM is currently not offering volume-based encryption or compression, while other brands or IBM's competitors are doing it."
 

Pricing and Cost Advice

"I'm good with the licensing. Of course, pricing can always be less... It's actually not a bad pricing model, considering I don't have to rip-and-replace."
"I don't know the exact cost but it's around $1,000."
"The price is reasonable."
"We evaluated Oracle and Hitachi, but Pure Storage had the better pricing."
"The best features come included without any additional cost."
"It is not the cheapest one out there. We're paying yearly, but I'm not 100% sure."
"We would like them to improve the pricing, so we could put them to use some more product, like backup or long-term storage. In the future, if the price goes down, then we could buy different types of products."
"We have seen a reduction in the TCO, because Pure Storage is partnering with Belfrics. This partnership reduces our latency and space."
"Hitachi VSP E Series is an expensive solution."
"The pricing is fair, with additional costs for support services."
"The price of the FlashSystem 9100 NVMe is reasonable."
"The price of IBM FlashSystem 9100 NVMe is less than Dell. For upgrades, the Dell solutions are more expensive."
"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."
"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."
"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."
"Price-wise, the solution offers excellent pricing to its users. In short, the prices offered by the solution are competitive compared to similar solutions."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
10%
Financial Services Firm
10%
Outsourcing Company
9%
Outsourcing Company
18%
Healthcare Company
10%
Manufacturing Company
9%
Financial Services Firm
9%
Outsourcing Company
12%
Financial Services Firm
11%
Manufacturing Company
9%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business73
Midsize Enterprise38
Large Enterprise161
No data available
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise6
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?
When comparing cost, I find that the cost is either the same or slightly higher, but that is returned by the ease of ...
What needs improvement with Pure Storage FlashArray?
The only thing I think could be improved is price. The price is the main concern for our customers.
What needs improvement with Hitachi VSP E Series?
Hitachi needs to work on the marketing side because communication is a problem, as many customers do not know what th...
What advice do you have for others considering Hitachi VSP E Series?
Currently, we are not approaching the virtual storage. We are working with Hitachi and Pure Storage; in some cases, w...
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
No data available
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 Hitachi VSP E Series vs. IBM FlashSystem 9100 NVMe and other solutions. Updated: September 2026.
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