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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 (2nd)
DataCore Swarm
Average Rating
10.0
Reviews Sentiment
8.1
Number of Reviews
5
Ranking in other categories
File and Object Storage (16th)
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

"I never have to worry about its performance or if it is the root cause of an issue."
"It’s easy to set up and support is excellent."
"It is an SSD array that has awesome performance, low submillisecond latency, and does what it is supposed to do. It just works, which is difficult for things to do anymore."
"Now with Pure Storage, our developers work a lot faster and more efficiently which has definitely improved our productivity."
"The support from Pure Storage Flash Array is amazing."
"The amount of throughput that we're getting is really nice."
"The benefits were realized right away. Between the flash array and the compression, you can really see how good it is. Our databases run a lot better now."
"The administration is very easy and quite minimal, the performance is very good, the installation is pretty straightforward, and technical support is good."
"DataCore Swarm is highly available."
"The best features DataCore Swarm offers are its scalability and the ability to truly solve many problems related to data loss and recovery."
"With DataCore Swarm, we have transitioned from tape-based backups, which were long, to Swarm, making the process more rapid and efficient."
"The ability for the solution to use any new hardware quickly and without administration is a great thing in the context of hosting."
"I find its flexibility valuable, it's also user-friendly, and I'm happy with the dashboards and the customization."
"I find its flexibility valuable."
"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."
"The file system is very stable and it rarely goes down."
"What I really appreciate about HPE GreenLake for File Storage is its well-organized, packaged platform for running enterprise workloads on the cloud."
"The entire solution is excellent for me."
"The feature I have found most valuable is its glove service capabilities."
"For us, the utilization of cache when the data is traveling between media, from any location to any location or within that cluster, was seamless."
"The features I appreciate the most about the HPE GreenLake for File Storage are that it serves as the central hub of everything."
"I find the speed and the resiliency of the HPE GreenLake for File Storage to be the most valuable features."
"The solution helps with scaling. It helps with a fast response to changing realities."
 

Cons

"I wish they could collaborate more with the other vendors internally, instead of us opening cases with Cisco, HPE, VMware, etc."
"The price of the Pure Storage Flash Array is too high and there needs to be more contract clarity."
"Pure Storage takes a hit in the minds and opinions of some of the customers because they cannot customize things as much as compared to a legacy storage provider's appliance such as NetApp, Dell EMC, or even HPE."
"A noticeable area for improvement is the support for object storage."
"Enhanced documentation and beginner-friendly guidelines would benefit users with less configuration experience."
"I find the pricing of Everpure FlashArray to be quite high compared to other storage solutions; however, the reliability and features are commendable."
"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 FlashArray to add reports that help us forecast our predicted resource needs based on current usage."
"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 main issue currently is the hard installation process."
"The pricing can definitely be better."
"The solution needs simpler architecture."
"Sometimes it's a black cloud. We don't know what to expect. We often find out we cannot use certain products or features due to not having a license, despite the seller saying at the beginning that it's good and usable."
"The customer service and technical support are a little challenging, as they need to address many gaps in those areas."
"Regarding potential improvements, I don't have these details, however, I suppose there are areas for enhancement."
"Some challenges with a multi-cloud environment due to some compatibility issues."
"The file system arrays have multiple nodes, so one node automatically comes up if another goes down. The system should allow the primary node to remain the master node and the secondary node to function as a non-master node. HP has already deployed AI in GreenLake's cloud features, but they should also integrate them into the flash array."
"HPE GreenLake for File Storage can be improved by streamlining the quote process to implementation, as it is still a bit clunky."
"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."
"I would suggest an improvement for the next release to provide another way to connect people who want to use this system."
 

Pricing and Cost Advice

"Pure is typically more expensive than everyone else. You get what you pay for, but I have lost deals to similar solutions because of pricing. They include everything, and that's another positive about Pure Storage. They aren't trying to nickel and dime their customers for different features. It is all included in one price. The license is by capacity, and the price depends on the capacity and the discount we're getting from the vendor. You get the SKU of the physical appliance, support, and maintenance, and that's it. You're licensed for whatever feature they offer. It is all rolled up into the price of the appliance."
"It is cost-effective because after buying a subscription, they provide a service to upgrade hardware for free. They are providing so many features. When you consider the features provided, it is cost-effective."
"It could always be lower, but it's okay."
"The cost has room for improvement."
"Pure Storage has not helped us to reduce our licensing costs."
"The pricing is very attractive and it delivers performance for the money."
"We have seen a reduction in total cost of ownership (TCO)."
"Dell and Pure Storage offer competitive pricing, but Pure Storage might have a slight advantage."
"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
14%
Financial Services Firm
12%
Construction Company
10%
Computer Software Company
7%
Computer Software Company
20%
Comms Service Provider
17%
Manufacturing Company
10%
Performing Arts
6%
Media Company
14%
Logistics Company
8%
Manufacturing Company
7%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business71
Midsize Enterprise38
Large Enterprise159
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 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 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: June 2026.
902,894 professionals have used our research since 2012.