DataCore SANsymphony vs Dell XC Appliance comparison

DataCore and Dell Technologies are both solutions in the HCI category. DataCore is ranked #8 with an average rating of 9.5, while Dell Technologies is ranked #16 with an average rating of 9.0. DataCore holds a 2.7% mindshare in HCI, compared to Dell Technologies’s 1.7% mindshare. Additionally, 97% of DataCore users are willing to recommend the solution, compared to 100% of Dell Technologies users who would recommend it.

DataCore SANsymphony

Read 59 DataCore SANsymphony reviews

6,334 Views
3,040 Comparison Views

97% willing to recommend

Dell XC Appliance

Read 8 Dell XC Appliance reviews

1,494 Views
1,464 Comparison Views

100% willing to recommend

DataCore SANsymphony

Dell XC Appliance

Comparison Buyer's Guide

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Executive SummaryUpdated on Jun 3, 2026

DataCore SANsymphony and Dell XC Appliance both compete in the storage solutions market. While Dell stands out in features and AI integration, offering better value despite its higher cost, DataCore is recognized for its flexibility and competitive pricing.

Features: DataCore SANsymphony features synchronous mirroring for high availability, continuous data protection against data loss, and efficient integration with existing systems. It provides redundancy and minimal downtime, allowing a choice of various storage hardware without vendor lock-in. Dell XC Appliance is enhanced by strong collaboration with VMware, featuring proprietary AI tools with seamless integration and monitoring capabilities via iDRAC and CloudIQ.

Room for Improvement: DataCore SANsymphony can improve its graphical interface and data management processes by reducing Windows dependency and moving towards Linux environments. Enhancements in web interfaces and deduplication functionalities are anticipated. Dell XC Appliance could benefit from simplified maintenance and lifecycle upgrades, as well as robust multi-hypervisor support to overcome its VMware reliance.

Ease of Deployment and Customer Service: DataCore SANsymphony is widely deployed on-premises and in hybrid cloud environments, praised for its proactive and outstanding customer support. Dell XC Appliance is primarily designed for on-premises use with private clouds, with customer support rated highly but with some interactions needing improvement.

Pricing and ROI: DataCore SANsymphony offers competitive pricing, although hardware needs may increase total costs. It ensures favorable ROI through cost-effective management, flexibility, and improved availability. Dell XC Appliance has a higher pricing structure, especially in public clouds, yet provides reasonable total cost of ownership with its performance and integration.

To learn more, read our detailed DataCore SANsymphony vs. Dell XC Appliance Report (Updated: June 2026).

Buyer's Guide

DataCore SANsymphony vs. Dell XC Appliance

June 2026

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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

DataCore SANsymphony

Ranking in HCI

8th

Average Rating

9.2

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Storage Software (2nd), Software Defined Storage (SDS) (4th), Storage Performance (1st)

Dell XC Appliance

Ranking in HCI

16th

Average Rating

8.6

Reviews Sentiment

8.5

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of June 2026, in the HCI category, the mindshare of DataCore SANsymphony is 2.7%, up from 2.1% compared to the previous year. The mindshare of Dell XC Appliance is 1.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

HCI Mindshare Distribution
Product	Mindshare (%)
DataCore SANsymphony	2.7%
Dell XC Appliance	1.7%
Other	95.6%

HCI

Featured Reviews

SigfridCecillon

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.

Read full review

reviewer2644977

Works

Enables seamless integration with multiple software and outstanding AI tools

The main issue with the DirectVXL appliance is that it only supports a single orchestrator or hypervisor. If multi-hypervisor support is required and VMware does not provide it, then Dell's appliance won't support it. I find it overly reliant on VMware. In cases of company mergers involving different platforms, software that can handle a multi-hypervisor environment would facilitate quicker integration.

Read full review

Quotes from Members

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

Pros

"The better features are the synchronous replication and the management console."

"Stability, the price, and ergonomics are the features I find most valuable in DataCore SANsymphony."

"The ability to pool the storage to leverage thin-provisioning is a huge saving in space and costs."

"The support is excellent."

"The synchronous mirror allows us to operate a fully redundant storage solution that is distributed across two sites."

"The most useful feature of SANsymphony is that it's able to manage any brand of block storage."

"DataCore is very fast storage, applications start faster, and database access is improved."

"The ease with which I can create and manage storage for my entire network from one easy-to-use interface."

More DataCore SANsymphony pros

"We are getting time back to other things because we are not having to look after the infrastructure, as we have had to do in the past."

"The solution's best feature is its simplicity."

"The most valuable feature is the low management overhead, and the lower skill set required to manage it."

"The most valuable feature is that you can assign a volume to an off-shore workload on the fly."

"When we compare it to normal hardware servers, I'd say it is quite easy to configure and deploy."

"To other customers who are looking to implement Dell XC, it's a very good hyper-converged solution."

"The most valuable features are the deduplication and the compression features."

"What I like the most is that it is easy to implement, easy deployment and that it's easy to manage."

More Dell XC Appliance pros

Cons

"I see some good competition to DataCore SANsymphony at the moment. I don't think DataCore SANsymphony is the best option on the market at the moment as they still could learn something from their competitors."

"I think the performance reporting can be improved by adding historical statistics into a database for the purpose of comparison."

"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."

"SANsymphony is missing some features that vSAN has."

"Deduplication works but implementing it is complex."

"Its interface could be better."

"I think an easier way to open a service call, right through the DataCore GUI, would be an improvement, especially when there is an urgent issue."

"One area where the solution could improve is its software platform. Many customers have expressed dissatisfaction with the software running on Microsoft Windows."

More DataCore SANsymphony cons

"In the next release, I would like to see support for Docker and containers."

"There should be more provisioning capabilities within the solution."

"To improve this product, I think there is a lot of work that is required by Dell to simplify the maintenance and life cycle upgrades."

"The solution's storage size could be improved."

"The pricing for Dell EMC solutions is quite expensive and not really made for small or medium-sized businesses."

"The cost of using the public cloud deployment is astronomical."

"The main issue with the DirectVXL appliance is that it only supports a single orchestrator or hypervisor. If multi-hypervisor support is required and VMware does not provide it, then Dell's appliance won't support it."

"Currently, there is no support for the servers that are not in the cluster."

More Dell XC Appliance cons

Pricing and Cost Advice

"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."

"DataCore SANsymphony's pricing is very high and should be much cheaper."

"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 pricing and licensing are better with DataCore."

"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."

"The solution is cost effective."

More DataCore SANsymphony pricing and cost advice

"We received a good price from Dell."

"The pricing for Dell EMC solutions is quite expensive and not really made for small or medium-sized businesses."

"The pricing is good."

"The price point is very fair for a product in this category but can vary depending on the components selected within the family of products."

"The pricing is dependent on the technology and is in direct relation to the manufacturer and the components."

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Top Industries

By visitors reading reviews

Manufacturing Company

13%

Comms Service Provider

12%

Computer Software Company

Construction Company

Manufacturing Company

15%

Financial Services Firm

Computer Software Company

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	37
Midsize Enterprise	12
Large Enterprise	22

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	1
Large Enterprise	2

Questions from the Community

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 good solution and the price is okay regarding the other products.

See all answers

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 Linux environments, which could be a great thing for clients. I would like to see ...

See all answers

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.

See all answers

What advice do you have for others considering Dell XC Appliance?

My advice for people who are selling this product is to first make sure that you educate the customers. The customer doesn't often know much about HCI and what the need to be using it for. If they ...

See all answers

What needs improvement with Dell XC Appliance?

See all answers

What is your primary use case for Dell XC Appliance?

Dell offers several benefits with its appliances. Primarily, I can combine them horizontally and vertically, reaching up to sixty-four nodes. Additionally, Dell employs its own artificial intellige...

See all answers

Comparisons

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Compared 5% of the time

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Compared 5% of the time

StarWind Virtual SAN vs DataCore SANsymphony

Compared 4% of the time

VMware vSAN vs DataCore SANsymphony

Compared 4% of the time

Red Hat Ceph Storage vs DataCore SANsymphony

Compared 4% of the time

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Nutanix Cloud Infrastructure (NCI) vs Dell XC Appliance

Compared 18% of the time

VxRail vs Dell XC Appliance

Compared 11% of the time

Azure Local vs Dell XC Appliance

Compared 9% of the time

Dell PowerFlex vs Dell XC Appliance

Compared 6% of the time

Lenovo ThinkAgile VX Series vs Dell XC Appliance

Compared 6% of the time

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Product Reports

Buyer's Guide

DataCore SANsymphony

June 2026

Download DataCore SANsymphony product report

Buyer's Guide

HCI

June 2026

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Also Known As

DataCore Virtual SAN

No data available

Overview

DataCore SANsymphony enhances storage environments with features like synchronous mirroring, scalability, and flexibility. It optimizes performance through parallel I/O, ensuring high availability, efficiency, and protection against data loss with hardware independence and user-friendly management.

DataCore SANsymphony offers a robust platform for managing storage in VMware environments and beyond, enabling high-performance storage with disaster recovery features and synchronous mirroring. With hardware independence and real-time data replication, SANsymphony supports virtualization and data protection across distributed data centers, ensuring seamless data access. Users benefit from its ease of use, storage pooling, and auto-tiering, managing different storage speeds efficiently and maximizing uptime. DataCore's hardware-independent active-active setup and management tools add value, though improvements in container support, web capabilities, API robustness, and Linux support are needed. Pricing, licensing, tech support, backup integration with Veeam, iSCSI connectivity, and performance reporting are areas for enhancement.

What are the key features of DataCore SANsymphony?

Synchronous Mirroring: Ensures data protection with high-availability mirroring.
Scalability and Flexibility: Adapts to changing storage needs efficiently.
Parallel I/O: Boosts speed significantly through enhanced performance.
Storage Pooling: Simplifies management across different storage resources.
Auto-Tiering: Manages storage speeds efficiently for optimized performance.

What benefits should users consider in DataCore SANsymphony?

High Availability: Ensures continuous data access with synchronous mirroring.
Disaster Recovery: Provides robust data protection strategies.
Performance Optimization: Parallel I/O boosts overall system speed.
Ease of Use: User-friendly features enhance management and operational efficiency.
Hardware Independence: Offers flexibility in choosing storage hardware.

DataCore SANsymphony finds application in industries focusing on high-performance storage requirements, particularly those in VMware environments. Utilized for managing storage across virtual machines and applications, it supports seamless data access within distributed data centers. The platform's real-time data replication, synchronous and asynchronous mirroring, and auto-tiering contribute significantly to optimizing performance and maintaining business continuity.

DataCore

Dell XC Appliance offers user-friendly deployment with strong VMware integration and efficient performance monitoring. Its high-performance configurations support up to 64 nodes, enhancing manageability and simplicity in implementation.

Dell XC Appliance is recognized for its seamless deployment and excellent technical support. It integrates with VMware tools like vSAN, vCenter, and vSphere, offering deduplication, compression capabilities, and low management overhead. Proprietary features such as iDRAC and CloudIQ aid in performance monitoring and proactive error management. With high scalability, configuration support extends up to 64 nodes, ensuring robust performance. Areas for improvement include server specs, storage capacity, and interoperability for multi-hypervisor environments, with enhancements needed in maintenance simplicity, native containerization support, and public cloud deployment costs. Users engage Dell XC for VDI, file servers, databases, and web servers, reducing maintenance and simplifying architecture.

What are the key features of Dell XC Appliance?

User-Friendly Interface: Simplifies deployment and management tasks.
VMware Integration: Enhances functionality with vSAN, vCenter, and vSphere tools.
High Scalability: Supports configurations up to 64 nodes.
Performance Monitoring: Features iDRAC and CloudIQ for efficient error management.
Deduplication and Compression: Reduces data storage overhead efficiently.

What benefits should users expect?

Reduced Maintenance: Streamlines management with simple deployment.
Improved Performance: High scalability supports demanding workloads.
Enhanced Efficiency: Deduplication and compression optimize storage use.
Comprehensive Integration: Seamlessly integrates into VMware environments.
Cost Management: Needs consideration for public cloud deployment expenses.

In industries utilizing Dell XC Appliance, it serves as a vital component for virtual desktop infrastructures and production workloads, supporting virtualization, data storage, and infrastructure consolidation. Manufacturing, education, and healthcare sectors employ it to improve scalability and performance, leveraging AI tools and CloudIQ software to identify configuration errors efficiently, with all insights accessible from a single screen.

Dell Technologies

Sample 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.

Cardlytics, AEW Energie, Aubert, Zhongtong Information Service, Commune de Villepinte, Teikyo University Hospital

Buyer's Guide

DataCore SANsymphony vs. Dell XC Appliance

June 2026

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