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Everpure FlashBlade vs Nexenta comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 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
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
232
Ranking in other categories
All-Flash Storage (2nd)
Everpure FlashBlade
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
41
Ranking in other categories
All-Flash Storage (8th), Software Defined Storage (SDS) (7th), File and Object Storage (4th)
Nexenta
Average Rating
7.0
Reviews Sentiment
7.2
Number of Reviews
2
Ranking in other categories
Software Defined Storage (SDS) (15th)
 

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.
MikaelHellström - PeerSpot reviewer
IT Manager at Regin Dalarna
Has handled backup storage needs reliably and supports seamless upgrades
In environments requiring high throughput and low latency, Pure Storage FlashBlade provides high throughput and normal latency, but we do not have any application that requires low latency right now, so the latency of three to five milliseconds is considered kind of high. Pure Storage FlashBlade's ability to integrate with enterprise applications is not important for us, as we only want to present an S3 bucket for our backup, which we have done, and it works very fast. We use the Purity software's data reduction techniques; we have a backup software that compresses everything before sending it to the S3 bucket, achieving a data reduction of 1.1 to one. I would recommend Pure Storage FlashBlade to other companies because it's a very fast and scalable solution for anyone who needs it. On a scale of 1-10, I rate this solution an 8.
reviewer2393595 - PeerSpot reviewer
L3 Storage Engineer at a consultancy with 10,001+ employees
Offers good features like Fusion and stable product with better customer service
Fusion is the only best feature, but it's a very good feature. Nexenta is a very old product. Nexenta is a well-established product used in the UK, US, India, Dubai, Qatar, and other countries. It is very good. The interface is up to date. Everything is up to date. The OS version was recently upgraded to 5.5 FP3. AI features: DataDirect Networks owns Nexenta and has won awards for AI. They continuously work on AI features. DDN also has a product called Tintri Infinia with AI features. And NVIDIA product also has AI features. I look forward to working on those products.

Quotes from Members

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

Pros

"The Pure Storage customer service is by far the best part of the product and organization."
"It benefits our IT organization in the way that it's easier for the administrators to manage."
"From the first test that we have conducted, we are very satisfied with this solution."
"Technical support has been amazing."
"FlashArray's data reduction and NAS features are incredible. Its performance is the best I've worked with."
"The solution helps to simplify storage."
"Like I tell everybody else that I deal with, if you want to focus your time on doing more valuable things for your company, and you deal with storage on a day-to-day basis like I do, the best thing you can do is put Pure in your environment."
"Firstly, dedupe is the most valuable feature, hands down, and simplifying storage is also a big win overall."
"The solution is very easy to manage."
"I love this solution."
"I would rate Pure Storage FlashBlade a ten out of ten."
"The solution is able to handle workloads and is easy to use. It allows us to actually manage the boxes in less time."
"What I like best about Pure Storage FlashBlade is its object storage functionality, plus it has fast underlying hardware. Pure Storage FlashBlade is also very stable. I find its stability one of its valuable features."
"It works quite well for us, and I would recommend it."
"It has also helped to simplify storage for us in the way that it's easy to manage. Their automatic monitoring really helps when things break or are about to break. They see a problem coming and alert us even before our own system does."
"If you are looking for a new storage array, Pure Storage is, what I call 'the new kids on the block' who don't need to pull legacy systems with it."
"At the time, it was a great way to get a proper SAN solution for a good price."
"It has a feature called Fusion that makes it more secure and productive."
 

Cons

"Reports of performance and LUN utilization could be improved."
"The initial setup was a little complex. We had some initial issues with the design and had to help correct some of the white papers for it, but it wasn't your standard use case."
"Price per terabyte is substantially higher than their competition. We would like to see it drop."
"We would like to see more cloud support, which we know is coming, although it's not out yet. It's going to be released in the next versions. That would be the biggest win, if additional cloud support is built into the array."
"This product has only two active controllers, whereas other solutions can have more. This is something that needs to improve."
"Some of the issues are that it's probably not on a par with other large storage enterprise type products."
"Everpure FlashArray can be improved as the pricing is expensive, but you do get what you pay for; you are paying a premium for better service, better warranties, less downtime, and other things, so I do not know that a lower price would work out because you probably would not have that high of quality for those things."
"The pricing and licensing of Everpure FlashArray is a problem because Everpure is considered more expensive than competitors."
"I would also like to see better support for CIFS workloads."
"I would like to see more monitoring capability included in the next release of this solution."
"Some of the customers that we sell this into may not see increased performance, but they see improved soft costs on the back end."
"On our dedupe during our initial buy, we were expecting a number a little higher like 4x. However, we are getting about 3.6. While it is close enough, it doesn't quite hit the numbers. So, this has been a challenge."
"I would not rate Everpure FlashBlade as a perfect score primarily due to the price point in the Brazilian market."
"In the realm of micro-services, I think that Pure Storage can do well if they start getting in there and making their arrays more micro-services ready."
"Its configuration should be easier."
"The solution is expensive."
"There were some SMB issues, but they were resolved."
"Lots of tweaks had to be done in order to get everything working right, and support is now outsourced and horrible."
 

Pricing and Cost Advice

"We have an Evergreen Storage subscription, which I think is a great feature."
"The pricing of Pure Storage FlashArray is reasonable."
"We have seen a reduction in total cost of ownership (TCO)."
"It's priced higher than the market."
"It's a good price point and it's a solid product for the price."
"Pure Storage FlashArray's pricing is very competitive."
"There is an annual or perpetual license required for this solution."
"There should be quite a bit of reduction of TCO with just licensing (and stuff) because we run the VM environment off it."
"Our customers have seen a reduction in TCO."
"I understand that it is competitively priced compared to other brands."
"Licensing fees are paid yearly."
"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."
"The product is very expensive."
"Pure Storage FlashBlade is a hardware appliance, and it's very expensive if you compare its price with other solutions. You can get the same features and benefits from its competitor, VAST Data, but for half the price of Pure Storage FlashBlade."
"The pricing for FlashBlade is between cheap and moderate."
"I feel that the price could always be lowered."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Financial Services Firm
12%
Construction Company
10%
Computer Software Company
7%
Financial Services Firm
11%
Manufacturing Company
11%
Computer Software Company
8%
Government
7%
No data available
 

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 Business11
Midsize Enterprise11
Large Enterprise24
No data available
 

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 have knowledge about the licensing part, which we obtained for around 10 years from the time of deployment, but I d...
What needs improvement with Pure Storage FlashArray?
When it comes to Everpure FlashArray ports shown in the GUI, it would be better if, when one of the Pure array ports ...
What is your experience regarding pricing and costs for Pure Storage FlashBlade?
Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making...
What needs improvement with Pure Storage FlashBlade?
In my opinion, one way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray...
What is your primary use case for Pure Storage FlashBlade?
Currently, we are mostly using Pure Storage FlashBlade E, as it's the latest product that we bought, while we had a F...
What needs improvement with Nexenta?
There were some SMB issues, but they were resolved in the latest version. Four to five customers faced intermittent i...
What is your primary use case for Nexenta?
It's for file systems. It's a NAS solution, and it has flexibility. There shouldn't be any outages because if one nod...
What advice do you have for others considering Nexenta?
Overall, I would rate it an eight out of ten. I would recommend using it.
 

Also Known As

Pure Storage FlashArray
Pure Storage FlashBlade
No data available
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Information Not Available
GMO, Northern Backup, Cox Communications, University of Toronto, ScaleMatrix, Wipro, Ruhr University, Drillinginfo, George Washington University, Walton Electric, Faculty of Physics, NAU, ServerCentral
Find out what your peers are saying about Everpure FlashBlade vs. Nexenta and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.