


DataCore SANsymphony and Nutanix Unified Storage compete in the enterprise storage market. DataCore holds an advantage with its flexible architecture and performance features, while Nutanix stands out in cloud integration and ease of use.
Features: DataCore SANsymphony provides synchronous mirroring, auto-tiering, and parallel I/O, optimizing performance with low latency and supporting a wide range of hardware, which enhances flexibility. Nutanix Unified Storage offers integrated file analytics, seamless cloud environment integration, and robust ransomware protection, simplifying data management and security across platforms.
Room for Improvement: DataCore SANsymphony users report challenges with customer support consistency, interface intuitiveness, and cloud service integration. The subscription pricing model also requires clarification. Meanwhile, Nutanix Unified Storage could improve in security features, user interface design, and VLAN integration for better access management.
Ease of Deployment and Customer Service: DataCore SANsymphony is favored for on-premises deployment, with generally effective but inconsistent customer service. Nutanix Unified Storage excels in supporting public, private, and hybrid cloud deployments, with users praising its intuitive setup and efficient customer support.
Pricing and ROI: DataCore SANsymphony's pricing might increase with subscriptions and hardware costs, though users perceive a good ROI due to its flexibility and efficiency. Nutanix Unified Storage, despite a higher initial cost, offers substantial ROI through its streamlined management and features, with pricing options seen as competitive.
It does not require much management once you set up correctly, so it saves time, allowing an admin to focus on other work.
For me, the biggest return on investment when using this solution is that we do not have to have much support staff to run it.
The scalability challenge with previous systems is lessened with Nutanix since we can expand by adding new hardware without needing migrations.
We are saving approximately 20% to 25% compared with the competition.
I would rate them an eight out of ten.
The support is done through email and is not that great, making it a very problematic area I've been dealing with for over four years.
Their technical support has been perfect lately, so I would give it a 10.
They always help me quickly and with great knowledge, which is essential for central storage.
I would rate technical support from DataCore SANsymphony a 10.
The customer support is perfect.
They come on the call, start troubleshooting immediately, and resolve issues effectively.
They are very knowledgeable, and if they can't solve the problem, they find the answer within a day or so.
I would give the customer service and technical support a ten out of ten.
Pure Storage FlashBlade is scalable.
There are between 5 and 10,000 people using it in our organization.
There are no limits to scalability, which is essential for central storage.
This means you don't have to buy everything upfront; you can buy what you need and add more as you grow, which is advantageous.
These three components utilize scalability tools, enabling storage addition to nodes and supporting independent, linear performance growth.
I find the scalability of Nutanix Unified Storage (NUS) to be excellent, and I would rate it a ten based on my clients' requirements.
In case there is any issue with any blade, the data is moved to another.
We have not experienced these issues with Nutanix, which I attribute to the all-flash technology, the quality of their platform, and the responsiveness of the hyper-converged infrastructure.
Nutanix Unified Storage (NUS) is very stable.
It automatically triggers tasks, causing performance issues.
Technical support definitely needs significant improvement.
Its configuration should be easier.
One way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray and FlashBlade.
there should be improvements in how to get and filter logs
The area of DataCore SANsymphony that has room for improvement is the support.
DataCore SANsymphony can be improved with high availability as it offers synchronous mirroring between physical and separate sites to ensure business continuity and disaster recovery.
The main concern is pricing, which could deter some customers; addressing this would enhance its appeal.
The system should move towards AI-driven optimization and enhance S3 object storage capabilities.
System downtime can disturb the entire ecosystem and impact all applications.
The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the past, but one benefit is that they have built-in ransomware protection.
Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making it good for us.
They have made some improvements regarding the pricing, but it's still too expensive.
The cost changed from a perpetual license to a subscription model.
Compared to buying three or four vendor solutions, it is much cheaper.
The cost has doubled for the same amount of data, which was a challenge when presenting use case justifications for the increased cost.
Nutanix Unified Storage (NUS) has definitely helped reduce our total cost of ownership.
We can plug in many blades, and we can have data up to one terabyte.
The best features of Pure Storage FlashBlade include better throughput and better performance.
Pure Storage FlashBlade's scalability is one of the most valuable features, and importantly, it always works, allowing for seamless upgrades.
Customers can extend storage with flexibility, as one is not obligated to purchase hard disks or controllers from the same storage vendor.
DataCore SANsymphony's ability to enhance storage utilization is very good because it's agnostic and it can be deployed on every environment, which is perfect for my clients.
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.
Nutanix Unified Storage (NUS) is appreciated for its fault tolerance and redundancy at the cluster level, which ensures reliable storage of files, folders, and other information accessible on the client side.
The cybersecurity features of Nutanix Unified Storage (NUS) when dealing with unstructured data, such as ransomware threats, provide the ability to detect and back up block-based storage, allowing me to restore repositories or sets of block storage with one button click, which is automatic.
My experience with using Nutanix Unified Storage (NUS) for data-intensive workloads is that we have many SQL Servers and they perform much better than they did when we used hybrid converged previously.
| Product | Market Share (%) |
|---|---|
| Nutanix Unified Storage (NUS) | 4.1% |
| DataCore SANsymphony | 6.3% |
| Pure Storage FlashBlade | 3.3% |
| Other | 86.3% |



| Company Size | Count |
|---|---|
| Small Business | 11 |
| Midsize Enterprise | 11 |
| Large Enterprise | 21 |
| Company Size | Count |
|---|---|
| Small Business | 36 |
| Midsize Enterprise | 12 |
| Large Enterprise | 21 |
| Company Size | Count |
|---|---|
| Small Business | 26 |
| Midsize Enterprise | 30 |
| Large Enterprise | 64 |
FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.
Experience peace of mind with DataCore SANsymphony, the ultimate software-defined storage solution alleviating storage management challenges. Say goodbye to the complexities of managing different storage tiers and disruptions with SANsymphony's block-level storage virtualization technology, empowering you to automate capacity provisioning and data placement across diverse storage environments including SAN, DAS, HCI, and JBOD. Break down silos, control data placement, meet business continuity objectives, boost performance, and seamlessly expand or refresh hardware with SANsymphony. Benefit from features like asynchronous replication for disaster recovery, minimizing data loss, accelerating application responsiveness, and integrating new technology non-disruptively. Trusted by industry leaders like NASA, Thorntons, Inc., and TUI Cruises, DataCore SANsymphony guarantees unparalleled flexibility, scalability, and reliability, ensuring uninterrupted data access and application availability while reducing storage costs and inefficiencies.
Nutanix Unified Storage offers seamless scalability and high availability with a user-friendly interface, supporting multi-protocol operations while integrating effortlessly with cloud platforms. It enhances performance and security with features like ransomware protection and advanced data management.
Nutanix Unified Storage streamlines storage management by consolidating infrastructure and optimizing virtualization. It reduces operational complexity and enhances performance across diverse workloads. Despite feedback on integration challenges and suggestions for improving pricing, API capabilities, and security, it remains a key choice for dependable storage solutions. Calls for streamlined implementation and enhanced AI capabilities reflect its potential to better support evolving organizational strategies, driving cost efficiency and data accessibility.
What are the key features of Nutanix Unified Storage?In industries, Nutanix Unified Storage is deployed to centralize storage needs, improve database efficiency, and enhance file sharing and security. Organizations use it to consolidate infrastructure, support virtualization, optimize costs, and facilitate virtual machine hosting. It's instrumental in scalable object storage, ransomware protection, integrating legacy systems, and catering to critical applications.
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