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DataCore SANsymphony vs StarWind Virtual Tape Library comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 31, 2024

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
226
Ranking in other categories
All-Flash Storage (4th)
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 (9th), Storage Performance (1st)
StarWind Virtual Tape Library
Average Rating
10.0
Reviews Sentiment
7.7
Number of Reviews
6
Ranking in other categories
Software Defined Storage (SDS) (23rd), HCI (27th)
 

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.
SigfridCecillon - PeerSpot reviewer
CEO at Arsium
High availability and user-friendliness enhance infrastructure health and redundancy
I would rate technical support from DataCore SANsymphony a 10. Each time I contact the technical support, it's when I don't have a choice because it's very difficult for me on site, and each time, I have good people online who are able to help me solve the problem. Usually, the problems are not very technically difficult, but sometimes they are, and the support team is still there to help us resolve them. The majority of the problems are linked to licensing, so when the license has expired or the number is not correct, they are proactive and change things live, which is very good.
reviewer1414572 - PeerSpot reviewer
DevOps Director at University of Wisconsin Hospital and Clinics
Flexible and reliable with helpful support
I am not sure if this is a limitation of my physical hardware or if it is the software itself. However, I would like the throughput to be faster. Who would not like things to be faster? It would be nice if StarWind could come up with a best practice document for configuration. I had to do some playing around in my environment with test runs to get the configuration that really allowed for the maximum amount of throughput that I was going to get with the software. Once I had figured out what worked best, the solution was rather fast for backing up 30+ TB of data

Quotes from Members

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

Pros

"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."
"This solution has improved our organization in the way that in the past we had reports that were taking up to two hours and after switching to SSD storage the overall processing power dropped to half an hour."
"We saw a vast improvement when we switched over to using the Pure Storage model over the XtremIO."
"It is fast and reliable. It works."
"It's simple, powerful, and ready to use."
"My rating of Pure Storage is a ten out of ten because of the price for performance and footprint - the overall value."
"The speed is the most valuable feature, along with the ease of getting it connected. We were able to get it online in less than a day."
"The most valuable feature is it never goes down. We can expand and create volumes."
"I am very happy with this product's ability to adapt, increase, and modify existing infrastructures."
"It's a software storage solution that can scale as we like. There is also has a parallel feature that enhances the performance of the storage solution. We can separate storage and computing, and we can scale these two parts of the platform to meet business needs efficiently."
"The solution has 100% storage availability and we've had that for more than ten years."
"As DataCore SANsymphony SDS is good software, it doesn't need to improve much."
"When we migrated from our physical SQL server hardware storage to SANsymphony's software-defined storage, with its clever caching mechanism, we saw a huge increase in performance."
"The most valuable feature for us is that we can adjust the size of the storage very easily, without stopping production."
"The use of the RAM cache allows you to speed up the writing and reading of data while also allowing for a possible increase in performance by increasing the RAM on the servers."
"The solution's most valuable feature is its versatility, with there being support for all new hardware technologies and platforms, disc mirroring and very effective auto tiering."
"The most valuable feature of the StarWind Virtual Tape Library is the archiving to the AWS cloud."
"The solution made our backups way more reliable."
"We simply replicate our backups from Veeam to the virtual tape library that StarWind implements, while magically transporting those to B2 for our offsite backup requirements."
"I like the fact that we can simultaneously upload the virtual tapes to different cloud providers, and the settings can be adjusted to speed up the upload times even further."
"It is a stable solution."
"StarWind VTL allowed us to back up to virtual tape that was created within Veeam and upload the tape to the cloud."
"If you currently have Veeam there is no other solution that is as easy and affordable as StarWind."
"The support that they provide is excellent, with 24 hours a day seven days a week support, and all the engineers and the support staff know the solution very well."
 

Cons

"The pricing and licensing of Everpure FlashArray is a problem because Everpure is considered more expensive than competitors."
"The only time that we had problems with it was that there was a bug in the VVol implementation but, outside of that, it has been flawless."
"Pure Storage FlashArray could improve in the area of cryptographic information in the consoles. The user-friendliness could improve. The Pure Storage FlashArray team should come and log into the system with their maintenance credentials and then pull out the information as evidence of cryptography."
"It would be nice if Pure had something in its portfolio that provided higher deduplication and compression for backups."
"I would like to see active replication. I know that it's available now but I haven't tried it yet."
"Some of the issues are that it's probably not on a par with other large storage enterprise type products."
"We had one instance with an eight-hour outage in our primary data center because the upgrade to the controller failed, and the controller redundancy didn't work."
"Awareness about Pure Storage needs to increase. Currently, people mostly think of Dell and NetApp when it comes to storage."
"Management could be improved. The management console sometimes reacts very slowly."
"I still see room for improvement with DataCore SANsymphony in the area of alarm and task management."
"Unified storage (all block, objects, and files) should be in a single storage pool with unified storage concepts, hence providing the user with whatever they want."
"I would like to see reporting added, such as a monthly connectivity report."
"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."
"Pricing can be confounding with many options"
"One area where the solution could improve is its software platform. Many customers have expressed dissatisfaction with the software running on Microsoft Windows."
"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."
"The initial installation can be complex and should be simplified."
"In practice, it is somewhat technical to deploy and manage, but overall it gets the job done."
"The initial installation can be complex and should be simplified."
"I am not sure if this is a limitation of my physical hardware or if it is the software itself. However, I would like the throughput to be faster."
"The main thing that I felt could be improved was having an estimated time of completion for the virtual tape uploads to the cloud."
"The solution's training process and online documentation could be more thorough."
 

Pricing and Cost Advice

"Dell and Pure Storage offer competitive pricing, but Pure Storage might have a slight advantage."
"In comparison to the competitors, Pure is very price-competitive for the future functionality that it provides."
"The pricing of Pure Storage FlashArray is reasonable."
"I think that the pricing is less expensive compared to other standard products in the market today. Even the support contract and maintenance services cost less when compared to market-leading products like EMC."
"When I last looked, the prices were reasonable, and we could get an excellent array for about $60,000."
"Because the price is a bit higher than other products, the data reduction equalizes the price with amount of the data reduction."
"We have a seen a reduction in TCO. It is definitely a cost-effective solution for us. We have seen ROI."
"Its price is almost double than any other flash storage solution."
"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."
"Make sure you are made aware of the annual subscription cost when purchasing."
"The pricing and licensing are better with DataCore."
"In my case, the licensing per terabytes is very high and it must be licensed for each extra functionality."
"Pricing has improved but it is still expensive."
"The cost is at the same level as other storage solutions and it is easy to understand the licensing."
"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."
"It is relatively expensive, and the additional costs for hardware and storage can make it a significant investment for customers."
"The pricing of the solution could be more flexible to meet the needs of smaller to mid-market size companies."
"The solution is cost-effective."
"If you currently have Veeam there is no other solution that is as easy and affordable as StarWind."
"The initial setup and deployment are also covered in the purchase at no additional cost."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
8%
Construction Company
8%
Computer Software Company
8%
Comms Service Provider
13%
Manufacturing Company
13%
Computer Software Company
10%
Outsourcing Company
6%
Legal Firm
12%
Financial Services Firm
10%
Construction Company
10%
Educational Organization
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business69
Midsize Enterprise37
Large Enterprise157
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 needs improvement with Pure Storage FlashArray?
I do not have any improvements at the moment; I like how it is. I have nothing to add about needed improvements.
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.
Ask a question
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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.
Volvo, Sony, Samsung, Hitachi
Find out what your peers are saying about DataCore SANsymphony vs. StarWind Virtual Tape Library and other solutions. Updated: May 2026.
896,387 professionals have used our research since 2012.