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DataCore SANsymphony vs LizardFS comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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
231
Ranking in other categories
All-Flash Storage (3rd)
DataCore SANsymphony
Average Rating
9.2
Reviews Sentiment
7.2
Number of Reviews
59
Ranking in other categories
Storage Software (2nd), Software Defined Storage (SDS) (5th), HCI (11th), Storage Performance (1st)
LizardFS
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
Software Defined Storage (SDS) (19th)
 

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.
SC
Founder at EKIUM
Storage platform has improved data performance and has provided reliable support for my clients
It's difficult to know how DataCore SANsymphony can be improved. I think DataCore SANsymphony could be deployed on Linux environments, which could be a great thing for clients. I would like to see the stabilization of the Veeam implementation in the future, and perhaps the integration or officialization of compatibility with Proxmox and XCP-ng. With Proxmox, it wasn't easy while integrating it with third-party solutions. It's working, but it was a bit difficult to deploy.
it_user504762 - PeerSpot reviewer
Lead solution architect at a comms service provider with 10,001+ employees
Providing relatively cheap NAS solution with great scale-out functionality.
Management console - today it is managed via scripts and flat files which need to be synchronized among all master/shadow nodes in a cluster. There are severall possible problems in such approach: - it is possible to 'damage' config by mistake - it is required to copy modified config file to other servers (typically you change it on master server and populate this to other - shadow servers using scp). If one forgets this, shadow servers have incorrect/old config and in case the cluster failovers the new master service is using wrong config I would suggest to write a dedicated program or script which checks syntax and do all the changes in a proper way in background. It could look like this: to create new export: - lizard-admin create-export to modify: - lizard-admin modify-export etc.

Quotes from Members

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

Pros

"The most valuable feature is it never goes down. We can expand and create volumes."
"The stability and performance are the best things about the solution."
"Overall, the best returns on investment have been operational simplicity, reliability, and reduced management overhead."
"The security operating system is its most valuable feature because it's very simple, easy to use, and operate. You don't have to do very serious training to operate this equipment. It's user-friendly and pretty straightforward."
"The initial setup was very straightforward and very quick. It was up and running in our data center within 24 hours of receiving it."
"Pure gives us better compression, it's easier to manage, a lot less hands-on, and the biggest selling point for me was the replacement of the hardware, the controllers, without any major expense to the clinic."
"Pure is simple to set up and manage on a day-to-day basis."
"The reliability is very good."
"The interface is user-friendly."
"DataCore SANsymphony brings stability to the infrastructures, and the infrastructures are healthy after, along with the redundancy."
"DataCore SANsymphony has improved our organization in terms of performance, data security and maintenance plan."
"SANSymphony allows us to separate the storage software from the hardware, so we can replace or add any backend in the cluster without downtime and control costs while performing all maintenance operations during the day without impacting production."
"This product has a good ratio between quality and price; in many cases, it's less expensive to work with DataCore than other storage systems."
"Good security with this solution."
"DataCore is very fast storage, applications start faster, and database access is improved."
"The dashboard is very intuitive, and there are many counters to diagnose what happens during a short period (like when a backup is in progress)."
"Providing relatively cheap NAS solution with great scale-out functionality."
"So far, I found it to be the best distributed storage solution I ever worked with."
 

Cons

"It's too early to tell if we've seen a reduction in total cost of ownership. The solution is expensive."
"I would like to migrate to the cloud in the future and know how that would actually work with this product."
"The price of this solution could be improved."
"Just some nit picky stuff, like allowing servers and volumes to be grouped. Therefore, it would easier to work with them in the GUI."
"I would like to see active replication. I know that it's available now but I haven't tried it yet. I hope that it works."
"The number of Filesystems is limited, which it is not on the EMC VNX."
"We haven't seen ROI yet."
"Pure Storage FlashArray could improve the recent file storage capabilities because it is lacking a lot of features."
"I still see room for improvement with DataCore SANsymphony in the area of alarm and task management."
"The heavy client mode console should be improved by having a web console to improve accessibility."
"Management could be improved. The management console sometimes reacts very slowly."
"I would like to see SMPA (Shared Multi-Port Array) technology developed with the aim of allowing a configuration identical to other storage arrays."
"I'd like to see the company make the renewal of the software cheaper."
"For customers or technicians who don't speak and understand English, it would be great to have other language support, all the more so given the number of countries in which SanSymphony is used."
"If it could integrate to a cloud gateway, then we could carry it directly to storage, instead of having middleware in between the storage and the cloud."
"Its interface could be better."
"Well, if you don't have a support contract and therefore don't have access to the automated failover mechanism, you need to build it yourself."
"Management console - today it is managed via scripts and flat files which need to be synchronized among all master/shadow nodes in a cluster."
 

Pricing and Cost Advice

"Our costs are around $100,000."
"For us, as the customer, it reduced the price of the management."
"There are no licensing fees or other costs."
"The price is reasonable."
"The price was slightly higher than others, but competitive, if you consider all the other features that you get from it."
"Pure Storage is all-flash, so this sometimes tends to make it a bit more expensive in the beginning."
"The pricing is very attractive and it delivers performance for the money."
"The Evergreen Storage subscription is a really cool concept. As long as we maintain our subscription, we will get new controllers every three years and really never have a forklift upgrade like we currently are doing. Just that future-proofing is an ease off of my mind to know that I won't have to do what I'm dong right now again."
"DataCore SANsymphony's pricing is very high and should be much cheaper."
"The solution is cost effective."
"The pricing and licensing are better with DataCore."
"Pricing has improved but it is still expensive."
"In my case, the licensing per terabytes is very high and it must be licensed for each extra functionality."
"This product has a good ratio between quality and price. In many cases, it's less expensive to work with DataCore than other storage systems."
"We have licensing costs on a yearly basis. They charge per terabyte, so in terms of cost, it can be very costly. They have three different features, and you have to pay extra for those."
"The cost is at the same level as other storage solutions and it is easy to understand the licensing."
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Top Industries

By visitors reading reviews
Manufacturing Company
12%
Financial Services Firm
10%
Comms Service Provider
9%
Construction Company
9%
Outsourcing Company
13%
Manufacturing Company
13%
Comms Service Provider
12%
Construction Company
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 Business37
Midsize Enterprise12
Large Enterprise22
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 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 SANsymphony SDS?
I am saying that the pricing is reasonable. It's not that expensive, and the product is also pretty stable. It's a go...
What needs improvement with DataCore SANsymphony?
It's difficult to know how DataCore SANsymphony can be improved. I think DataCore SANsymphony could be deployed on Li...
What is your primary use case for DataCore SANsymphony?
I usually recommend DataCore SANsymphony for companies in the domain of research, energy, governmental, and education.
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Also Known As

Pure Storage FlashArray
DataCore Virtual SAN
No data available
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Volkswagen , Maimonides Medical Center, NASA, Thorntons, Inc., TUI, ISCO Industries, Pee Dee Electric Cooperative, United Financial Credit Union, Derby Supply Chain Solutions, Mission Community Hospital, Bellarmine College Preparatory, Colby-Sawyer College, Mount Sinai Health System, The Royal Institute of International Affairs, Quorn Foods, Bitburger, University of Birmingham, Stadtverwaltung Heidelberg, NetEnt to name a few.
Orange Polska, Platige Image, United State Department of Agriculture, Virtu Financial
Find out what your peers are saying about DataCore SANsymphony vs. LizardFS and other solutions. Updated: September 2026.
913,683 professionals have used our research since 2012.