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DataCore Swarm vs HPE GreenLake for File Storage comparison

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Comparison Buyer's Guide

Executive Summary

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 (3rd)
DataCore Swarm
Average Rating
10.0
Reviews Sentiment
8.1
Number of Reviews
5
Ranking in other categories
File and Object Storage (17th)
HPE GreenLake for File Storage
Average Rating
9.2
Reviews Sentiment
6.7
Number of Reviews
18
Ranking in other categories
File and Object Storage (7th)
 

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.
N Bravi - PeerSpot reviewer
Sales Manager at MSDSYSTEMS S.R.L.
Has simplified data protection across two locations and reduced time spent on recovery efforts
The best features DataCore Swarm offers are its scalability and the ability to truly solve many problems related to data loss and recovery. It is important because if we want to add a new code, it sets itself up from scratch, and if we want to add, for example, a 72 terabytes or petabytes node, we just drop it in, which is very easy. DataCore Swarm has positively impacted my organization through the support for my dedicated salespersons.
NemiGeorge - PeerSpot reviewer
VP CISO at PDS Health
Exceptional service and hands-off infrastructure management enhance data handling and AI workloads
The features of HPE GreenLake for File Storage that I value the most include compute, storage, and managed service, and monitoring managed service. I appreciate the fact that my team doesn't have to manage all the infrastructure every day, handle patches, security updates, and similar tasks. Time saving is an example of how these features have benefited my organization. My team can focus on supporting our core businesses and not worry about infrastructure management. Also, expertise plays a role; we're a first-time HPE GreenLake customer, so having them manage that gives my team the opportunity to upskill without breaking anything.

Quotes from Members

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

Pros

"When we needed to replace the other arrays, we went straight to Pure and life-cycled them into Pure in every segment we have."
"I would definitely suggest this solution to a colleague because of the ease of use."
"We consume less physical storage because of the solution’s deduplication and compression."
"The zero latency and high IOPS utilization we observe with it are significantly better than other storage solutions."
"It is all-flash. This makes it a lot faster than the rest of what we have, as it is able to drive high I/O loads, which is big for us."
"Pure support is very proactive, they monitor our infrastructure in real-time, so they respond before we even open a ticket."
"Pure gives us better compression, it's easier to manage, a lot less hands-on."
"The scalability options are very nice because you can scale it much better and faster. The scalability was there in the previous environment also, but this is far better than what we had before. It basically helps the user in case they are looking for more storage. We can scale it much faster."
"I find its flexibility valuable, it's also user-friendly, and I'm happy with the dashboards and the customization."
"With DataCore Swarm, we have transitioned from tape-based backups, which were long, to Swarm, making the process more rapid and efficient."
"DataCore Swarm is highly available."
"The first feature is compatibility with the S3 protocol. DataCore SWARM allows you to quickly have an on-premise, robust and scalable environment that is natively compatible with the S3 protocol. The functionalities used are therefore derived from the S3 protocol, notably versioning and therefore the possibility of configuring immutability in governance or compliance mode. The object metada can be enriched with the addition of tags to subsequently enable filtering and searching. Configuring and using DataCore SWARM is simple and flexible. It is very easy to create domains, tenants and buckets for different use cases with various authentications. The cluster architecture also allows replication between different clusters at different configured levels (Cluster / Domains / ...) A web interface for browsing the content of existing buckets allows simple and rapid manipulation of certain objects such as sharing via a link or cropping a video. Finally, the physical architecture of the solution is based on an x86 server and its scale-up or scale-out evolution is very simple by adding disks or servers."
"I find its flexibility valuable."
"The best features DataCore Swarm offers are its scalability and the ability to truly solve many problems related to data loss and recovery."
"The ability for the solution to use any new hardware quickly and without administration is a great thing in the context of hosting."
"The feature I have found most valuable is its glove service capabilities."
"The features of HPE GreenLake for File Storage that I appreciate the most include stability."
"The best features of HPE GreenLake for File Storage are that customers appreciate them because they can make availability of the products through the options of service."
"Since we've been on HPE GreenLake for File Storage, I have not experienced any downtime, crashes, or performance issues."
"The most valuable features of HPE GreenLake for File Storage for my team are the managed switches and access points."
"The most valuable feature of HPE GreenLake for File Storage is the pricing model."
"The file system is very stable and it rarely goes down."
"The entire solution is excellent for me."
 

Cons

"On a couple of occasions, the waiting time for an upgrade has been pretty substantial."
"I would like to see them lower the costs."
"It would be good to have metrics of the box's performance so we can see what it delivers, but currently, I can't see what it's actually doing."
"I would like a feature to integrate with external or cloud solutions."
"In the next release of the solution I would like to see Vormetric native block encryption."
"The GUI could improve, it could be more intuitive. There is hidden functionality."
"In terms of the future, I have been excited by some of the copy data management stuff that they're talking about building into the environment. There are feature sets where I've done a lot of automation work. So, I am always looking forward to extensions of their API. They're also talking about a phone home centralized analytics database being used as a centralized management console with a list of new cloud features, but this doesn't seem finalized."
"In the next release I would like to see integration into other third-party player providers like Google."
"The product currently requires a significant number of servers to start. There are also network prerequisites to be met in order to guarantee good security of the architecture, which means that the product is only available to large customers. Besides, the license starts at 100TB. An Appliance version is being developed with an architecture based on containers which will make it possible to offer DataCore SWARM to everyone. The product has been evolving since the acquisition by DataCore, but maintaining and updating the product is not always easy and needs to be improved. For now, we only use DataCore SWARM for a few use cases and therefore a small part of the existing functionalities. With use we will perhaps have more criticism of the product but not for the moment!"
"The solution needs simpler architecture."
"The pricing can definitely be better."
"The main issue currently is the hard installation process."
"Regarding HPE GreenLake for File Storage, it can be improved. Additional features should be included in the next release, though I cannot decide which ones."
"HPE GreenLake for File Storage can be improved by incorporating better AI technology, though consumers are hesitant to move to other technologies due to concerns it might be worse."
"HPE GreenLake for File Storage can be improved by streamlining the quote process to implementation, as it is still a bit clunky."
"The HPE GreenLake for File Storage can be improved by increasing integration with Silver Peak."
"To improve HPE GreenLake for File Storage, there should be better explanations of what it is, what the customer's specific GreenLake implementation covers, and what is in scope and what is out of it."
"Some challenges with a multi-cloud environment due to some compatibility issues."
"In Argentina, the cost to implement different solutions is very challenging."
"Improvement for this solution comes from a maturity between our two organizations. As HPE GreenLake for File Storage gets to know our organization and environment better, they provide recommendations about necessary actions for both compute and network, aligning with what we discussed in the beginning, fostering organic growth together, which leads to a point where they know our environment as we do, effectively becoming an extension of our teams."
 

Pricing and Cost Advice

"Its price is almost double than any other flash storage solution."
"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."
"We have 16 or 18 arrays. We like to do the three-year support model so that we get Evergreen and therefore, we get free upgrades. We pay around more than 1.5 million dollars."
"The price, in general, is around $100,000, however, I know it costs more."
"When you are paying more than you were paying for the storage space, you'd like the cost to be less. If they could get into the spinning disk kind of cost, that would be it."
"The pricing is an issue. However, being all-flash, it will always be sort of expensive."
"Cost-wise, it's been very effective."
"Pure Storage is expensive. It comes with features, so you get what you pay for. It is expensive compared to our old storage systems, but from the amount of human effort that you have to pay to babysit a storage system, it reduces that. I don't know if the TCO is reduced, but it's not a concern for us."
"You pay for what you use. For example, if you use one terabyte, you just pay for that one terabyte. But the pricing could always be better"
"The first installation brick is expensive but the upgrades are extremely simple and granular by adding disks or nodes."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
10%
Comms Service Provider
9%
Construction Company
9%
Comms Service Provider
18%
Computer Software Company
15%
Manufacturing Company
9%
Outsourcing Company
7%
Media Company
12%
Outsourcing Company
9%
Manufacturing Company
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business73
Midsize Enterprise38
Large Enterprise160
No data available
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise14
 

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...
What is your experience regarding pricing and costs for DataCore Swarm?
My experience with pricing, setup cost, and licensing was that in many cases, it was expensive, but my salesperson ga...
What needs improvement with DataCore Swarm?
I believe DataCore Swarm cannot be improved in any way because for me, it is perfect.
What is your primary use case for DataCore Swarm?
My main use case for DataCore Swarm is in a big company in Italy that has two problems: it has very big data to manag...
What is your experience regarding pricing and costs for HPE GreenLake for File Storage?
My experience with pricing, setup cost, and licensing in our last journey with HPE GreenLake for File Storage was gre...
What needs improvement with HPE GreenLake for File Storage?
One area for improvement would be a unified management console that brings Infosight analytics and GreenLake provisio...
What is your primary use case for HPE GreenLake for File Storage?
Our current use cases for HPE GreenLake for File Storage include being our main backup storage and main server storage.
 

Also Known As

Pure Storage FlashArray
Caringo Swarm
No data available
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
iQ Media, NEP, Texas Tech University, Telefónica, City of Austin, Massive Media, Data Deposit Box, Premier Physician Services, Truliant Federal Credit Union
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Find out what your peers are saying about DataCore Swarm vs. HPE GreenLake for File Storage and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.