Dell XtremIO vs VMware vSAN comparison

The compared Dell Technologies and VMware solutions aren't in the same category. Dell Technologies is ranked #20 in AFS , with an average rating of 8.3, and holds a 0.8% mindshare in the category. VMware is ranked #2 in HCI , with an average rating of 8.7, and holds a 16.2% mindshare. Additionally, 82% of Dell Technologies users are willing to recommend the solution, compared to 87% of VMware users who would recommend it.

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Executive Summary

We performed a comparison between Dell XtremIO and VMware vSAN based on real PeerSpot user reviews.

Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage.

To learn more, read our detailed All-Flash Storage Report (Updated: January 2025).

Buyer's Guide

All-Flash Storage

January 2025

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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

Pure FlashArray X NVMe

Mindshare comparison

All-Flash Storage

HCI

Featured Reviews

Eugene Hemphill

Sales Manager at Multicomputos PR

Helps to save money and resources with the data compression feature

One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them. One way to improve the product is to add an operational assistant that doesn't depend on VMware. It could also establish more alliances with other operational systems.

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Gouranga Maiti

Sr. Project Manager -IT at ITC Ltd

Suitable for high IOPS and helps get backup in ten minutes

We use Dell XtremIO for high IOPS. We get backup within 10 minutes. Initially, we faced numerous issues with our analytical systems. However, we saw performance improvement after the implementation of the solution. I like the tool's snapshot backup and flash storage features. Sometimes we…

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Lipaz Hessel

Integration Manager at Gilat Satellite Networks

Expensive solution that requires professional services for installation and implementation

I'm still using a different solution. I only took two servers with vSAN to support one application that needs one feature that only VMware has. If not for that feature, I wouldn't touch VMware. Now, I'm looking at products like Nutanix, Silver Peak, Flexione, and FortiGate. For products that I choose, I don't need a specialist of that vendor. In VMware, I need a specialist in VMware. That's the issue I have with VMware. It's not like I can take any IT person, and they will know what to do. I need to make sure he will do the call, get the certificate and time to practice.

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

"Technical support has been helpful and responsive."

"It has good, reliable, fast storage."

"The solution is very straightforward to set up."

"It offers competitive performance, and the Evergreen storage model of Pure fits well with my organization."

"What I really like about this program, is that it is easy to use and easy to configurate."

"The latency is good."

"It's helped us because we've changed fundamentally what we talk about. We don't talk about storage and different tiers of storage anymore nor do we talk about servers. We talk now about applications and how applications impact the business and end users."

"It's incredibly easy to use and greatly simplified our ability to both deploy and manage our storage subsystems."

More Pure FlashArray X NVMe pros

"It is great for applications like Microsoft Exchange, ERP, SQL and VDI; basically saved the VDI buy-in from users, as now performance was seamless in comparison to a physical PC."

"Thin storage allocation"

"It has very good performance for an application which needs lower latency and a better response, for example, in microseconds."

"The Metro clustering and solid-state performance, are the most valuable features of this solution."

"Ease of management, aside from the serious performance, is the best feature."

"XtremIO’s capability to run any workload without much in the way of design considerations makes this very easy to use and size."

"The most valuable features include the easy manageability of snapshots and its excellent performance in large-scale workloads."

"The most valuable feature of Dell EMC XtremIO is the data protection (DP) group, it is one of the most advanced features in these types of arrays. The dedupe and compression that this array provides both do a superb job."

More Dell XtremIO pros

"This product has very good performance when it comes to virtualization storage and works well with solutions such as SAP HANA, Exadata, Hadoop, and Big Data Analytics."

"The most valuable feature is the simplicity of its scalability: being able to grow it without having to make sure you get the right disks and the right nodes. The solution is also easy to manage. It's all right there in the vSphere Client. You're not going through multiple things. You don't have to know, once you've created the vSAN node. You add storage, it sees it, and you create your data storage from there. Everything is right there for you."

"vSAN is integrated into VMware."

"Good performance, reliable and agile."

"The most valuable feature of VMware vSAN is you do not have to use additional hardware for storage. The operation of VMware vSAN does not take a lot of effort. If you have VMware technology on your site, then it's easy for the operational support of the system."

"If we decide to expand, vSAN could offer us some flexibility. We are researching ways to set this up from a new data center, which is located somewhere different from the current location right now."

"The most valuable features are the encryption, deduplication, compression, and the ability to manage all of your storage within your server rack."

"The solution is simple to use compared to other solutions, such as Hyperflex, VxRail, and Nutanix"

More VMware vSAN pros

Cons

"I would like to see replication and DR features in the next release of this solution."

"It feels more suitable for small and medium-sized businesses rather than enterprises."

"One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them."

"Every time I think of something that needs to improve, they're one step ahead, which I love. The only area I wish to see improve, I believe is coming, is in the FlashBlade product. Blade implementation fell short on a few of the services."

"We have run into a couple of instances recently where we are running out of space. So we have had to buy some more packs for it and they have deployed fine and it has increased smoothly."

"In the future, I would like to see integration with enterprise backup systems."

"We would like to see more visibility into garbage collection and CPU performance in the GUI."

"There is room for improvement in the pricing of the product."

More Pure FlashArray X NVMe cons

"The interface could be simplified for beginners to ease the configuration of special objects in the system."

"The GUI could be modified more in terms of how the different components are linked to each other."

"Right now, external appliances are needed to replicate XtremIO to XtremIO, or to another EMC system."

"In some cases where we don’t need the flexibility of the virtualization layer, we could free up resources on the VPLEX by using the storage replication."

"Scalability could be better."

"I would like to see more scalability."

"We've encountered challenges in integrating other products with Dell Xtremio, as it tends to be more vendor-locked. This means we can't easily explore other solutions that might work alongside Dell."

"Sometimes we don't get an immediate response from the support team. The initial POC also took a lot of resources."

More Dell XtremIO cons

"There's already a concern with VMware with ransomware and security issues. VMware could focus on improving security."

"The interface is a little complicated, it could be simplified with more graphical gadgets. We have many servers, and the built-in functions, such as rate configuration, are a bit complex."

"I would like to see a little bit more documentation on the initial setup, and a little bit more explanation on the expandability: How to extend out your vSAN much more simply through the console because, a lot of the time, you have to do it through the command line."

"The only negative point relates to the licensing. If you want multiple, different servers, it costs money, but you have all the capacity for vSAN. You do not reach the data, but the processor arrays and the current architecture."

"I am looking for more of a software-defined storage platform that uses different protocols, such as iSCSI, NFS, and CIS, and maybe also has an object as part of that. They should 100% make it more of a storage-based product where it is not linked just to VMware, and it also has NFS and iSCSI built-in at a scalable level. They should turn it more into a dedicated storage-as-a-service platform instead of just being built into the VMware kernel. Their level one and level two support is not at all good, and it should be improved."

"The customer service is good but there is a cost for it. It does not come free."

"Disaster recovery needs to be improved, when there is a crisis, there is a problem with what is the quickest way to get out of it."

"Because of virtual storage, the system reaches reserve storage for its functions. It also consumes a certain amount of storage, which then results in the creation of a fault tolerance for the system. All of this adds to a lot of capacity being consumed in terms of storage for each drive for vSan. I find this to be one drawback of using vSan."

More VMware vSAN cons

Pricing and Cost Advice

"As far as the licensing costs, everything is included in the license."

"With Pure Storage, we would like to continue seeing price reductions with flash storage. I don't think we're any different than anybody else when we continue to look to the industry for price reductions of both NVMe and traditional SSD storage. We would like to see these prices continue to decline and erode, even displacing large spinning disks."

"Given its price, Pure is not the first option."

"With VMware, we pay $300,000 annually."

"The tool is an investment that we've budgeted for. While the prices may be higher than those of other vendors, we see it as a market leader with benefits. We don't regret purchasing it."

"Pretty much everything that you need is licensed when you buy the product. Licensing to me is different than the maintenance cost, but they can bleed into one another. We buy the product, and we expect three years of support bundled into what we negotiate on our storage arrays. I would start to see maintenance costs going into the fourth year, but we're not there yet."

"The licensing is on a yearly basis."

"The product is expensive."

More Pure FlashArray X NVMe pricing and cost advice

"There are costs in addition to the standard licensing fees."

"Too high priced for the Brazil market."

"Don’t buy this array. You’re paying for loads of magic beans, since it’s mediocre at best for a platform in a rapidly growing field. Look instead at Pure Storage or something with variable block deduplication. You’ll end up spending less and getting a better product with actual support."

"It's not cheap, but it absolutely gets the job done. I don't have any real comment regarding licensing specifically."

"The initial purchase price was good but when you need to upgrade, it's a different story."

"The price of the solution should be reduced. The price matches the price of a VMAX service but it does not have the capability of a VMAX service. However, the prices of Dell EMC XtremIO can be reduceable."

"It is great when a product can deliver high-end performance capabilities while offering a very competitive price point."

"This is the best flash array on the market for high-end workloads, so expect to pay for that. But the support subscription cost is fixed for seven years, which made it easier for us to plan on the maintenance costs."

More Dell XtremIO pricing and cost advice

"We pay for a license to use the solution through our company CapEx and then we continue to pay annually."

"The first 1-2 years of purchasing vSAN will be expensive. Thereafter, the longer you are running it, the more cost savings you will have."

"The licenses are very expensive. The renewal of licenses has extra costs attached to it."

"The solution is relatively expensive compared to similar products."

"The product is quite expensive, regarding the open source solution."

"Due to recent changes in VMware's licensing approach by Broadcom, the cost has increased significantly, making it less attractive from a cost perspective."

"There is a license to use this solution and we pay approximately $30,000 annually. There were not any additional fees required other than the license. The solution is expensive."

"My customers have found VMware vSAN to be a little expensive."

More VMware vSAN pricing and cost advice

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Comparison Review

it_user182013

Federal Civ/Intel Engineering Lead at Rubrik

May 1, 2015

Measuring Up: EMC XtremIO and HP 3PAR

Leading up to EMC World 2015, IT Central Station asked how I would compare EMC XtremIO and HP 3PAR. Until recently, the flash storage conversation in my organization and many others has centered on XtremIO and Pure Storage, the leaders of the all-flash array (AFA) space. To that end, I've written a…

Read full review

Top Industries

By visitors reading reviews

Computer Software Company

15%

Manufacturing Company

11%

Financial Services Firm

11%

Government

Financial Services Firm

18%

Computer Software Company

17%

Manufacturing Company

Healthcare Company

Educational Organization

53%

Computer Software Company

Manufacturing Company

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about Pure FlashArray X NVMe?

Pure FlashArray X NVMe helps to improve our processing speed. It is user-friendly and easy to use.

See all answers

What is your experience regarding pricing and costs for Pure FlashArray X NVMe?

I am an engineer and am not aware of the setup cost.

See all answers

What needs improvement with Pure FlashArray X NVMe?

Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics ...

See all answers

What do you like most about Dell EMC XtremIO?

The feature I like most about Dell Xtremio is its hardware quality compared to other vendors. It's clear they're cont...

See all answers

What is your experience regarding pricing and costs for Dell XtremIO?

When purchased eight years ago, it was offered at a special price that was good and competitive. However, upgrading w...

See all answers

What needs improvement with Dell XtremIO?

When we upgraded the capacity from five to ten TB, the price of the disks was high. Dell explained that they are sell...

See all answers

What Is The Biggest Difference Between vSAN And VxRail?

While both run on the vSAN technology from VMware, vSAN needs to be deployed on vSAN ready nodes while VxRail is an e...

See all answers

Which would you choose - Nutanix Acropolis AOS or VMware vSAN?

We found the reduced power consumption with Nutanix Acropolis AOS a very attractive feature. We also like the interfa...

See all answers

How does HPE Simplivity compare with VMware vSAN?

HPE SimpliVity is a hyper-converged infrastructure solution that is primarily geared to mid-sized companies. We resea...

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Comparisons

Dell PowerStore vs Pure FlashArray X NVMe

Compared 33% of the time

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 15% of the time

Pure Storage FlashBlade vs Pure FlashArray X NVMe

Compared 14% of the time

IBM FlashSystem vs Pure FlashArray X NVMe

Compared 11% of the time

Dell Unity XT vs Pure FlashArray X NVMe

Compared 9% of the time

More Pure FlashArray X NVMe Competitors

Dell PowerStore vs Dell XtremIO

Compared 30% of the time

Dell PowerMax NVMe vs Dell XtremIO

Compared 17% of the time

Pure Storage FlashArray vs Dell XtremIO

Compared 13% of the time

Dell Unity XT vs Dell XtremIO

Compared 11% of the time

More Dell XtremIO Competitors

VxRail vs VMware vSAN

Compared 17% of the time

Microsoft Storage Spaces Direct vs VMware vSAN

Compared 15% of the time

HPE SimpliVity vs VMware vSAN

Compared 9% of the time

Dell PowerFlex vs VMware vSAN

Compared 8% of the time

Red Hat Ceph Storage vs VMware vSAN

Compared 7% of the time

More VMware vSAN Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

February 2025

Download Pure FlashArray X NVMe product report

Buyer's Guide

Dell XtremIO

February 2025

Download Dell XtremIO product report

Buyer's Guide

VMware vSAN

February 2025

Download VMware vSAN product report

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X

Dell EMC XtremIO Flash, Dell EMC XtremIO X2, XtremIO, XtremIO X2

vSAN

Overview

Pure Storage FlashArray//X is the world’s first enterprise-class, all-NVMe flash storage array. It represents a new class of storage – shared accelerated storage, which is a term coined by Gartner – that delivers major breakthroughs in performance, simplicity, and consolidation.

Pure Storage

Bring all-flash, scale-out storage to your enterprise applications with EMC XtremIO. Purpose-built for flash, XtremIO storage arrays are amazingly fast. Delivering high IOPS at less than 1 millisecond latency is just the start. EMC XtremIO helps you harness the power of flash storage by building in innovations like content-based data placement and dual-stage metadata.

Dell Technologies

VMware vSAN is a software-defined storage product that is used in collaboration with VMware ESXi hypervisor and that provisions and manages storage based on policies, regardless of the underlying hardware. The solution enables you to prime your business for growth through its seamless evolution (it is integrated with vSphere and requires no new tools), its flexibility, and its multi-cloud capabilities. As an industry-leading software, VMware vSAN provides high levels of performance with minimal impact on CPU and memory.

VMware vSAN Features

VMware vSAN has many valuable key features. Some of the most useful ones include:

Storage policy-based management (SPBM): VMware vSAN supports storage policy-based management for automated management of storage profiles.

Software-defined data-at-rest encryption: With this VMware vSAN feature, you can prevent unauthorized access of data at rest.

Multiple nodes: VMware vSAN provides clusters that can include as few as 2 nodes or as many as 64 nodes.

High security and availability: VMware vSAN offers stretched clusters, allowing more than one virtualization host server to be used in the same setup, promoting higher security as well as availability.

Deduplication: VMware vSAN’s deduplication compresses data to ensure efficient storage management and security.

HCI mesh updates: VMware vSAN clusters can share storage capacity with non-HCI Sphere clusters and can adopt HCI without having to scale computing resources and storage or replace existing servers.

Simplified file services: With VMware vSAN’s file services, backup of file shares is simplified. You can use APIs that allow backup and recovery software vendors to integrate with your VMware vSAN file services, which enables backup software to track new data and add scalability enhancements to files.

VMware vSAN Benefits

There are many benefits to implementing VMware vSAN. Some of the biggest advantages the solution offers include:

Reduced total cost of ownership (TCO): VMware vSAN helps you reduce upfront costs for businesses because it can be easily deployed on inexpensive x86 servers. In addition, its highly scalable infrastructure and quick deployment also save organizations time and money, making it an efficient storage solution.

Good manageability: VMWare vSAN is easy to set up, manage, and provision, without sacrificing performance.

Scalability: VMware vSAN is agile and allows administrators to scale storage on demand, quickly, and efficiently via policies and rules.

Simplicity: VMWare vSAN is simple to configure since it is embedded in the vSphere hypervisor. Installing it using the vSphere Web Client can be done quickly.

Reduced risk: VMWare vSAN reduces the risk associated with digital transformations by utilizing existing tools, skill sets, and solutions.

Reviews from Real Users

Below are some reviews and helpful feedback written by PeerSpot users currently using the VMware vSAN solution.

PeerSpot user Yves S., CEO, Cloud Evangelist at Comdivision Consulting GmbH, says, “vSAN gives us a lot of advantages when we need to expand resources. We have an overall larger host infrastructure, and we split that up for specific customer test and use cases. In that specific scenario, we can easily add more hosts or reduce the number of hosts in the environment.”

A reviewer who works in Infrastructure Security explains, “The ease of use is great. The initial setup and upgrade process was pretty straightforward. And, technical support is great.”

Laurent N., Director at Softlogic, comments, "The feature that I have found most valuable is that it is easy to deploy. It is easy to create and delete virtual servers. It is easy to create the load balancing and the clustering."

VMware

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Raiffeisen Bank Bulgaria, Wentworth-Douglas Hospital

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Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage. Updated: January 2025.

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