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 9.6, while Dell Technologies is ranked #16 with an average rating of 9.0. DataCore holds a 2.3% mindshare in HCI, compared to Dell Technologies’s 1.6% 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

4,187 Views
2,177 Comparison Views

97% willing to recommend

Dell XC Appliance

Read 8 Dell XC Appliance reviews

983 Views
973 Comparison Views

100% willing to recommend

DataCore SANsymphony

Dell XC Appliance

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 31, 2024

DataCore SANsymphony and Dell XC Appliance compete in the storage solutions category. DataCore SANsymphony appears to have the upper hand in terms of flexibility and a broad feature set, while Dell XC Appliance stands out for integration and simplicity.

Features: DataCore SANsymphony offers features like synchronous mirroring, auto-tiering, and parallel I/O, making it suitable for varied storage environments. It allows the use of commodity hardware, reducing costs and enhancing flexibility. Dell XC Appliance is noted for its seamless integration with VMware environments, robust hardware integration, and efficient storage management, which particularly benefits vSAN operations.

Room for Improvement: DataCore SANsymphony could improve its integration with backup software and enhance its graphical interface. The switch to a subscription pricing model has raised concerns about cost-effectiveness. Dell XC Appliance needs better multi-hypervisor support and streamlined lifecycle management processes to enhance usability and operational efficiency.

Ease of Deployment and Customer Service: DataCore SANsymphony is lauded for its superior technical support and responsive service, which users deem industry-leading. Dell XC Appliance is easier to deploy, with strong integration capabilities that simplify the deployment process. Customer service for both products is favorable, with DataCore's support noted for its exceptional responsiveness.

Pricing and ROI: DataCore SANsymphony's per-terabyte licensing makes it costly, but users justify the expense through its scalability and efficiency. Its ROI is realized via enhanced redundancy and flexibility. Dell XC Appliance's pricing, suitable for medium to large businesses, offers a balance between its robust features and value, with users perceiving lower TCO compared to other architectures.

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

Buyer's Guide

DataCore SANsymphony vs. Dell XC Appliance

March 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) (5th), 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 March 2026, in the HCI category, the mindshare of DataCore SANsymphony is 2.3%, up from 1.9% compared to the previous year. The mindshare of Dell XC Appliance is 1.6%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

HCI Mindshare Distribution
Product	Mindshare (%)
DataCore SANsymphony	2.3%
Dell XC Appliance	1.6%
Other	96.1%

HCI

Featured Reviews

SigfridCecillon

Owner 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

"Storage is always available."

"The platform's most valuable feature is its synchronous mirroring capability, which ensures bit-identical copies of data and offers excellent failover capacity."

"I'd have to say that the biggest improvement gained by using SANsymphony has to be the performance of the product."

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

"Oracle OLTP benchmark to test how it improves the performance while using flash drive NVMe."

"It is a stable solution."

"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."

"During the maintenance periods, on any part of the storage or VMware migration, we have had no downtime."

More DataCore SANsymphony pros

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

"From a single screen, I can view VM details, performance, and hardware issues, such as power supply or fan malfunctions, along with RAM module problems."

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

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

"It's an extremely stable solution, and I highly recommend it."

"The solution's best feature is its simplicity. It's so simple to deploy it. You've got the VMware, and it's own appliance. It is really helpful. The system is online within half a day and saves so much time."

"The solution's hardware is great."

"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

"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."

"Tech support is NOT good at all, even when buying the higher level support from them."

"For customers or technicians that don't speak and understand English, it could be great to have other languages support, all the more so given the number of countries in which SanSymphony is used."

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

"The area of DataCore SANsymphony that has room for improvement is the support."

"DataCore SANsymphony should integrate file servers at a good price into the solution."

"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."

"There is room for improvement in the graphical interface."

More DataCore SANsymphony cons

"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."

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

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

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

"We are not always advised of new features or updates, so we must research to stay up to date."

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

"The main issue with the DirectVXL appliance is that it only supports a single orchestrator or hypervisor."

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

More Dell XC Appliance cons

Pricing and Cost Advice

"Pricing has improved but it is still expensive."

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

"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."

"The solution is cost effective."

"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."

"This solution allows the use of off-the-shelf hardware and charges by the TB of storage."

"It is relatively expensive, and the additional costs for hardware and storage can make it a significant investment for customers."

"The cost is at the same level as other storage solutions and it is easy to understand the licensing."

More DataCore SANsymphony pricing and cost advice

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

"We received a good price from Dell."

"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%

Computer Software Company

12%

Comms Service Provider

12%

Government

Manufacturing Company

16%

Computer Software Company

Comms Service Provider

Performing Arts

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	36
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 do you like most about DataCore SANsymphony?

The dashboard is very intuitive, and there are a lot of counters to diagnose what happens during a short period (like when a backup is in progress).

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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 ...

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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 6% of the time

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Compared 5% of the time

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Compared 5% of the time

Microsoft Storage Spaces Direct vs DataCore SANsymphony

Compared 4% of the time

StorMagic SvSAN vs DataCore SANsymphony

Compared 4% of the time

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Compared 23% of the time

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Compared 12% of the time

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Compared 10% of the time

Dell PowerFlex vs Dell XC Appliance

Compared 6% of the time

Sangfor HCI - Hyper Converged Infrastructure vs Dell XC Appliance

Compared 6% of the time

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Product Reports

Buyer's Guide

DataCore SANsymphony

March 2026

Download DataCore SANsymphony product report

Buyer's Guide

HCI

March 2026

Download Dell XC Appliance product report

Also Known As

DataCore Virtual SAN

No data available

Overview

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.

DataCore

XC Series hyper-converged appliances integrate Dell EMC 14th generation PowerEdge servers with Nutanix software to offer one of the industry’s most versatile and scalable hyper-converged infrastructure (HCI) platforms. By supporting a choice of hypervisors, XC Series appliances can be deployed quickly for all virtualized workloads to reduce management complexity and total cost of ownership.

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

March 2026

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