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Dell XtremIO vs VMware vSAN comparison

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Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

Customer Service

No sentiment score available
Pure FlashArray X NVMe's customer service is praised for responsiveness and knowledge, but some users report challenges with communication and coordination.
Sentiment score
8.8
Dell XtremIO's support is inconsistent, with mixed reviews on response speed, professionalism, and deployment handling quality.
Sentiment score
5.6
VMware vSAN support is efficient and knowledgeable, although some users report occasional delays and challenges with initial support.
Rather than Pure just saying it's Cisco's problem, call Cisco, they actually got on with a TAC engineer and talked us through it.
The guys in South Africa, and they're very, very good.
What I like about Pure Storage technical support is that when you enter a request, you immediately get a response.
 

Room For Improvement

Sentiment score
5.2
Users seek improved pricing, UI, analytics, replication, deduplication, AI features, and better backup, while expressing concerns over costs.
Sentiment score
6.9
Dell XtremIO struggles with performance, manageability, cost, scalability, integration, and support, needing improvement in replication and flexibility.
Sentiment score
6.6
VMware vSAN users want improved data management, hardware and protocol integration, better stability, scalability, and a user-friendly interface.
I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center.
We've seen that when we create a POD in synchronous mode, it increases the latency.
We would like to see VNC integration or be able to use Pure Storage with VNC.
 

Scalability Issues

Sentiment score
7.6
Pure FlashArray X NVMe is highly scalable, offering easy expansion and reliable performance with some customization and cost limitations.
Sentiment score
5.5
Dell XtremIO is scalable and integrates well, though scaling is costly, limited in capacity, and lacks flexibility.
Sentiment score
8.4
VMware vSAN offers scalable, easy expansion with some performance concerns, efficiently handling large environments and varying workloads.
We also have an X90R2 with two petabytes of NVMe in it which fits in about six rack units of space.
We are able to push the X70 way past our current needs from a throughput and IOPS perspective – without any degradation on latency.
We have also performed storage and controller upgrades live with zero downtime.
 

Setup Cost

Sentiment score
7.8
Enterprise buyers view Pure FlashArray X NVMe pricing as a mixed experience, balancing high costs with valuable long-term investment.
Sentiment score
5.5
Dell XtremIO's high pricing is justified by premium features, though upgrades can be costly, making it ideal for high-end workloads.
No sentiment score available
VMware vSAN offers competitive pricing and scalability despite complex licensing, appealing to enterprises but potentially costly for smaller businesses.
While the prices may be higher than those of other vendors, we see it as a market leader with benefits.
The support can be a bit pricey, but the solution is more cost-effective than anything else out there.
We pay approximately $50,000 USD per year in licensing fees.
 

Stability Issues

Sentiment score
8.4
Pure FlashArray X NVMe is highly stable and reliable, with users experiencing minimal issues and rating it highly.
Sentiment score
8.8
Dell XtremIO is generally stable, with high performance and reliability, although some early versions faced issues like data corruption.
No sentiment score available
VMware vSAN is generally stable when configured correctly, though issues arise without following compatibility guidelines and hardware lists.
We have gone through multiple software upgrades, as well as completely non-disruptive hardware upgrades.
During the eight years, there have been no problems such as hardware failure or stopping.
There was one minor issue when the M70s were first released – but they have been 100% stable since.
 

Valuable Features

Sentiment score
8.1
Pure FlashArray X NVMe excels in performance, reliability, and scalability, offering advanced features for efficient storage and management.
Sentiment score
8.5
Dell XtremIO delivers efficient data management with deduplication, compression, and reliable performance, ideal for high-capacity storage needs.
Sentiment score
8.0
VMware vSAN offers scalable, high-performance storage with easy management, cost-efficiency, data protection, and flexibility integrated into vSphere.
Going from a legacy vendor to Pure Storage, we saw reductions in MRP reports previously running at six hours going to 30 minutes.
The most valuable features of this solution are its ease of use and performance.
The most valuable feature of this solution is its ease of use.
 

Categories and Ranking

Pure FlashArray X NVMe
Sponsored
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
32
Ranking in other categories
All-Flash Storage (16th), NVMe All-Flash Storage Arrays (7th)
Dell XtremIO
Average Rating
7.6
Reviews Sentiment
7.5
Number of Reviews
52
Ranking in other categories
All-Flash Storage (20th)
VMware vSAN
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
229
Ranking in other categories
HCI (2nd)
 

Mindshare comparison

All-Flash Storage
HCI
 

Featured Reviews

Paul Pearson - PeerSpot reviewer
Works well, is easy to implement, and has upgrade analysis capabilities
We love the product. Pure Storage works really well. The CAT tool and also the ability to upgrade the unit's place grades are great. It allows for in-place control or upgrades. It's a very simple implementation. They have a good tool to analyze upgrades. The stability is good. Technical support has been excellent.
Gouranga Maiti - PeerSpot reviewer
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…
Lipaz Hessel - PeerSpot reviewer
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.
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Comparison Review

it_user182013 - PeerSpot reviewer
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…
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Manufacturing Company
11%
Financial Services Firm
11%
Government
6%
Computer Software Company
18%
Financial Services Firm
18%
Manufacturing Company
9%
Healthcare Company
7%
Educational Organization
51%
Computer Software Company
8%
Manufacturing Company
6%
Financial Services Firm
5%
 

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.
What needs improvement with Pure FlashArray X NVMe?
After implementation, there are limitations, such as the number of paths, file systems, and replication options. It f...
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...
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...
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...
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...
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...
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...
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
Dell EMC XtremIO Flash, Dell EMC XtremIO X2, XtremIO, XtremIO X2
vSAN
 

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Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Raiffeisen Bank Bulgaria, Wentworth-Douglas Hospital
Read Some Case Studies At Home Cloud CaribCINgroupDiscovery Check out the Rest of our Customer Stories Here
Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage. Updated: November 2024.
816,406 professionals have used our research since 2012.