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Atlantis USX vs DataCore SANsymphony 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
233
Ranking in other categories
All-Flash Storage (2nd)
Atlantis USX
Average Rating
0.0
Number of Reviews
1
Ranking in other categories
Software Defined Storage (SDS) (34th)
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) (4th), HCI (10th), Storage Performance (1st)
 

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.
it_user433773 - PeerSpot reviewer
CTO at a tech services company with 501-1,000 employees
There are a lot of different types of ways to deploy this: Hybrid (SAN/NAS or Local Storage), Hybrid using DAS, All-Flash, In-Memory, Simple Hybrid (requires only one host), Simple In-Memory.
Which features have you found most valuable? Let's start here... We've found that Atlantis USX helps remove some major inefficiencies around storage silos by unifying all storage types into a highly-optimized pool of storage resources. These resources are then made available to virtual workloads…
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.

Quotes from Members

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

Pros

"It does efficient work of storing data while still delivering the performance that you would normally expect from a higher priced solution."
"It simplifies the overall management. We don't have to worry about storage anymore."
"Pricing is very competitive, and it's better than other competitors, as we've looked at some of the other competitors on the market."
"The support team is available all the time and they seem to know what they are doing."
"Now they are trying to add more and more applications because they're getting better performance and stability."
"The most valuable feature is the speed of it, as it is much faster than anything that we can get from similar competitors, and the solution helps to simplify storage."
"It is easy to manage. You don't have to have the same people who used to manage the Dell EMC arrays because the solution is more intuitive."
"It helps simplify storage. When you're running Pure all-flash, you don't have to do a lot of the old Oracle best practices. You don't have to worry about putting log files on a different disk channel than the data files, and those types of issues... That has made it vastly easier to do large volumes, rapid provisioning in databases, without taking a performance hit."
"This is a powerful product which deploys VERY quickly out of the box."
"Auto-tiering to obtain performance at a lower cost without the customer having to purchase ultra-fast storage is great."
"This flexibility and scalability have helped our organization in practice because it is important for us as it decouples the storage management software from the physical hardware, creating a software layer of intelligence."
"My advice to anybody who is considering SANSymphony is that it is flexible, user-friendly, and a product that I recommend."
"As DataCore SANsymphony SDS is good software, it doesn't need to improve much."
"Supporting of Automated-Storage-Tiering (AST) is a good feature that saves money."
"It is a well-proven, automated management tool in all dynamic provisioning, auto-tiering, great performance, parallel I/O​, cache speed mechanism, etc."
"DataCore’s comprehensive storage services stack has long been known for harnessing ultra-fast processors and RAM caches in x86 servers, for superior performance and enterprise-class availability."
"DataCore is very fast storage, applications start faster, and database access is improved."
 

Cons

"The support for NFS protocols right out-of-the-box need improvement. I'm used to other storage vendors who have NFS support right out-of-the-box, and Pure Storage doesn't seem to have anything."
"The scalability of the solution is extremely costly."
"The primary drawback is the cost, which can be prohibitive for small configurations."
"Currently, the solution fails to support file screening."
"One improvement area is the eradication time delay."
"The problem is that we can only make a few groups, around five or six groups. I like groups and we need a lot of them. We had to put all the information in only a few groups and cannot make a more detailed separation of them."
"Regarding documentation, it would be helpful if we could have access to the root passwords for administrative tasks."
"Areas for improvement would be the financial operations. In the next release, I would like to see a NAS protocol included."
"However, pay particular attention to how much RAM your hosts have. This can limit your ability to create volumes or sizing them, and capacity and resource planning is critical here; otherwise you run the risk of performance degradation."
"The client console should be improved. It starts slowly and heavily."
"Customer support is hit or miss. There are good technicians, however, some are not so good."
"The area of DataCore SANsymphony that has room for improvement is the support."
"The main problem is there is no DataCore OS."
"Better integration into backup solutions like Veeam."
"DataCore SANsymphony should integrate file servers at a good price into the solution."
"SANsymphony is missing some features that vSAN has."
"I would like for it to improve into a more ergonomic management console and a translation into the French language. It should have some process for a shutdown of a VM properly in case of a problem."
 

Pricing and Cost Advice

"The best features come included without any additional cost."
"Our costs are around $100,000."
"The solution is expensive."
"There are no fees for licensing. The hardware is paid for only once."
"It's a good price point and it's a solid product for the price."
"It is a cheaper solution."
"The pricing is reasonable."
"The price of the Pure Storage Flash Array is too high and there needs to be more contact clarity. We went with the Evergreen plan and I don't have clarity on what am I supposed to pay each year or every three years. There was not much contract clarity."
Information not available
"The cost is at the same level as other storage solutions and it is easy to understand the licensing."
"The solution is cost effective."
"The pricing and licensing are better with DataCore."
"Make sure you are made aware of the annual subscription cost when purchasing."
"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 solution allows the use of off-the-shelf hardware and charges by the TB of storage."
"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."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
10%
Financial Services Firm
10%
Outsourcing Company
9%
No data available
Outsourcing Company
14%
Manufacturing Company
13%
Comms Service Provider
10%
Construction Company
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 Business37
Midsize Enterprise12
Large Enterprise22
 

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.
Ask a question
Earn 20 points
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.
 

Also Known As

Pure Storage FlashArray
ILIO
DataCore Virtual SAN
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Northrim Bank, Waterstones, COX, Cisco, RBS, UBS, US Army, The North Face, Lloyds Bank, Dow Jones, Saab Atlantis Customers
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.
Find out what your peers are saying about StarWind, Nutanix, Red Hat and others in Software Defined Storage (SDS). Updated: November 2026.
920,939 professionals have used our research since 2012.