Dell XtremIO vs NetApp AFF comparison

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Comparison Buyer's Guide
Executive Summary

We performed a comparison between Dell XtremIO and NetApp AFF based on real PeerSpot user reviews.

Find out in this report how the two All-Flash Storage solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed Dell XtremIO vs. NetApp AFF Report (Updated: March 2024).
765,234 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"Pure Storage technology allowed us to automate tasks, reducing something which started as a 12-hour turnaround down to about 15 minutes.""FlashArray has many valuable features. It's very user-friendly and it has high availability, so there is comparatively less downtime. During maintenance, there is no shutdown procedure, so you can directly power off the Array and manage the shutdown process without any data loss, which is a unique feature. Managing replication and data migration is also very easy.""The product cheaper compared to other solutions concerning the technology that they are using.""The predictive performance analytics is a very good feature, as our system is performing better than before.""At this point, I don't know anything that they could provide in a better way.""We like the speed. It's very low latency. In virtualization, you can mask lots of problems, and even in code you can mask lots of problems, with low latency. It's just pure speed and low latency.""The management is simple in Pure Storage FlashArray.""The most valuable feature is replication."

More Pure Storage FlashArray Pros →

"Dell XtremIO is good for databases and huge workloads.""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.""The Metro clustering and solid-state performance, are the most valuable features of this solution.""The most valuable features are that it is fast and reliable.""Very good IOPS performance""We've seen great enhancements from the performance point of view. There's good availability, stability, and continuity, but the performance actually has increased by 60 or 70%.""Linear performance – The XtremIO wasn’t the fastest in all tests against other all flash arrays, but even with a massive workload, the response time and user experience were absolutely predictable with no sharp drop-offs.""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 →

"The cloning and snapshot features are the most valuable. With snapshot backup, we can clone a big database in minutes. We take a lot of snapshots for clients in different environments.""Speed. it's very performance designed. It's designed to have a lot of high speed.""We have had issues before on our infrastructure where 20 to 30 percent of the people would come to us pointing the finger at the storage technology or storage back-end. That is now virtually zero.""We have SQL clusters across the United States. It has sped up our IOPS and made it a lot easier for users.""It also helps to accelerate databases in our environment. First of all, there is the reliability of things staying online and the small response time as well, from the MetroCluster, for all of the data that we're serving; and the applications are talking to the MetroCluster. It provides a very fast response time.""The most valuable feature of this solution is its simplicity. It is easy to use.""Performance is excellent. In fact, it's so fast that we're not really even taxing it all that much.""This solution has reduced our data center costs because when we went from the 8000 and 3200 series that took us from 20 racks of storage down to two."

More NetApp AFF Pros →

Cons
"The integration capabilities could be improved.""Storage. There could be better storage.""I would like to see a Nagios monitoring plugin which watches the health and performance of the system. The only one available just checks volume capacity.""Pure Storage FlashArray could improve in the area of cryptographic information in the consoles. The user-friendliness could improve. The Pure Storage FlashArray team should come and log into the system with their maintenance credentials and then pull out the information as evidence of cryptography.""I would like to see them lower the costs.""The price of the solution can improve.""Beyond a certain amount of petabytes, you have to have a separate system. Basically, it's not infinitely scalable.""Automation could be simplified."

More Pure Storage FlashArray Cons →

"It is very expensive to scale. You have to buy an additional system to extend from one disc, for instance. It is scalable, but extremely expensive to do so.""Ease of use is key in the converged and hyper-converged world that requires administrators to have both hypervisor and storage skills.""Dell's technical support could be better.""Management and reporting need improvement.""The management should be improved and the GUI interface could be better and easier.""One thing that should be improved is the reporting and monitoring tools. It should use real time monitoring for storage, IOPS, latency, etc.""The GUI could be modified more in terms of how the different components are linked to each other.""Native data replication: To replicate data between XtremIO devices, you need to use EMC’s RecoverPoint appliances to move the data."

More Dell XtremIO Cons →

"I would like for them to develop the ability to detach the fabric pool. Once you've added it to an aggregate it's there for life and it would be nice to disconnect it if we ever had to.""Going forward, I would like more performance analytics on it, on the area itself, instead of using some other tool.""The response to basic problems could be faster. They usually respond fast when there are critical issues, but you always want it right now.""FC and ATTO bridges are still needed for cross datacenter replication.""The initial setup was a little complex, because we weren't very knowledgeable in the NetApp at the time. We were using a third-party, and they didn't have a lot of technical individuals, so it took a while to get it out.""There are some bugs with the solution which need to be fixed.""After the three-year prepay, the extended warranty is a little expensive.""We only had a few upgrade issues."

More NetApp AFF Cons →

Pricing and Cost Advice
  • "We feel that the pricing is fair and the licensing process was easy for both."
  • "There is always room for negotiation."
  • "The price was slightly higher than others, but competitive, if you consider all the other features that you get from it."
  • "It is a more expensive solution, but it is worth it. You are getting what you paid for."
  • "For pricing, you have to take into account their performance on deduplication and compression in a $/GB comparison."
  • "We have seen a reduction in total cost of ownership (TCO)."
  • "It is a cheaper solution."
  • "Pure Storage is all-flash, so this sometimes tends to make it a bit more expensive in the beginning."
  • More Pure Storage FlashArray Pricing and Cost Advice →

  • "Pricing and licensing are in line with other products from other manufacturers. You get what you pay for."
  • "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."
  • "It's not cheap, but it absolutely gets the job done. I don't have any real comment regarding licensing specifically."
  • "It is great when a product can deliver high-end performance capabilities while offering a very competitive price point."
  • "XtremIO is pretty straightforward about pricing. However, you need to look at your data so you can estimate, with the advice of DEL EMC, what data reduction ratio you will reach. In our case, a 3:1 reduction ration gave us a positive case compared to other storage arrays."
  • "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 is costly but worth it."
  • "With some workloads that benefit from compression and deduplication, costs are actually better than some tier 2 subsystems (while latency remains <1ms)."
  • More Dell XtremIO Pricing and Cost Advice →

  • "It's expensive but we think over time all the prices are going to go down."
  • "Once we did get into the NetApp ecosystem, we realized that the cost effectiveness was greater than we originally thought."
  • "Obviously depending on the price point, NetApp is obviously a little more expensive than your generic Dell SAN solution or whatever."
  • "Other vendors may come in at a cheaper price point, but you will pay in the end with management costs and downtime."
  • "The entry point for potential customers, who are looking at coming onboard for flash systems, it may be a bit expensive. It would be good if the price comes down."
  • "It is pretty expensive compared to other solutions. I would give it a seven or eight out of 10 in price (where 10 is expensive) compared to similar solutions."
  • "NetApp is getting too expensive."
  • "ATTO bridges add to the total cost of the system."
  • More NetApp AFF Pricing and Cost Advice →

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    Comparison Review
    Anonymous User
    Is there another storage platform as feature rich as NetApp FAS? I think it is fair to say that NetApp FAS running Clustered Data ONTAP is a very feature rich platform – the move to the clustered version of ONTAP has brought many next-generation features including Scale-out and Non-disruptive Operations. As a benchmark let’s compare FAS to EMC’s solutions – I fully appreciate that EMC has taken a best of breed approach, but my feeling is that for most non-enterprise customers this is not a sustainable strategy – customers want simplicity and ease of use, and you are not going to get that by deploying four different storage platforms to meet your needs. I have chosen EMC because they are the overall market share leader and they have the broadest set of storage products available – so let’s compare FAS with VNX, VPLEX, XtremIO, Isilon and Data Domain: NetApp FAS supports All-Disk, Hybrid Flash and All-Flash data stores - that meet the needs of any kind of application workload The VNX is a very good All-Disk and Hybrid Flash array and XtremIO is a very good All-Flash array, but you need two completely different products to provide the functionality. NetApp FAS eliminates silos and provides seamless scalability - to address Server Virtualisation, Virtual Desktop, Database and File storage needs in one scale-up and scale-out solution, that can start small and grow large VNX is optimal for general Server Virtualisation and Databases and XtremIO excels when it comes to large scale… Read more →
    Questions from the Community
    Top Answer:Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure… more »
    Top Answer:We consume less physical storage because of the solution’s deduplication and compression.
    Top Answer:We have customers who use a three-year or five-year license. We also have customers who use Evergreen.
    Top Answer:Initially, we faced numerous issues with our analytical systems. However, we saw performance improvement after the… more »
    Top Answer:The license for XtremIO is in the box, so you don't have to buy anything.
    Top Answer:Dell XtremIO needs to provide better performance to keep up with new products.
    Top Answer:Well, Is one thing NetApp Storage has vs other brand is the mix of protocol CIFS with NFS booth working together in the… more »
    Top Answer:This question is very dependent on your requirements. Both are among the best in the field. Of course, the intended cost… more »
    Top Answer:The answer depends on your needs and budget. If you want high performance (who doesn't) or let's say the latency matters… more »
    Comparisons
    Also Known As
    Dell EMC XtremIO Flash, Dell EMC XtremIO X2, XtremIO, XtremIO X2
    NetApp All Flash FAS, NetApp AFF, NetApp Flash FAS
    Learn More
    Overview

    Pure Storage FlashArray is the world’s first enterprise-class storage array that runs exclusively on the nonvolatile memory express (NVMe) protocol for memory access and storage. It represents a totally state-of-the-art type of storage technology. It offers users shared accelerated storage that delivers cutting-edge features in the realms of performance, simplicity, and consolidation. Pure Storage is fresh and modern today and will be for the next decade. Without forklift upgrades or planned downtime, Pure Storage takes the work out of storage ownership and delivers unprecedented customer satisfaction.

    Pure Storage FlashArray is built with simplicity and reliability in mind. The solution can be implemented and optimized in hours, as opposed to other similar solutions that can take days. It has no moving parts, which removes areas where it could potentially be vulnerable to suffering errors. It is highly stable and gives users the ability to manage system shutdowns in a way that  prevents data loss.

    Benefits of Pure Storage FlashArray

    Some of the benefits of using Pure Storage FlashArray include:

    • A much higher level of speed than similar pieces of technology. Pure Storage FlashArray maximizes the speed at which data can be transferred while at the same time minimizing system latencies that might slow the transfer down. Additionally, it offers users quick memory read and data access speeds.

    • A higher bang for your buck in terms of the storage capabilities you get for the money you pay. They are smaller in size than more standard storage technologies, but they offer flash memory, which enables users to store larger amounts of data than the current standard.

    Reviews from Real Users

    Pure Storage FlashArray is a highly effective piece of storage technology which stands out among its competitors for a number of reasons. Two major ones are its overall robustness and the value that it offers by way of its reliability and ease of use. It provides users with many valuable features that allow them to maximize what they can do with this solution. Pure Storage FlashArray’s reliability and ease of use make it a highly valuable solution. 

    PeerSpot user Prabakaran K., a technical consultant at Injazat Data Systems, notes the robustness of this solution when he writes, "FlashArray has many valuable features. It's very user-friendly and it has high availability, so there is comparatively less downtime. During maintenance, there is no shutdown procedure, so you can directly power off the Array and manage the shutdown process without any data loss, which is a unique feature. Managing replication and data migration is also very easy."

    PeerSpot user Jason D., a cloud solutions architect at a tech services company, notes three features that make this solution valuable when he writes, "We've had different types of storage, and three things of this solution are valuable. The first one is its outstanding performance. The second one is its stability. In the about three years that we've had it, we've had component failures, but we never had a service interruption or any data loss. The third one, which is really critical, is that it is super easy to use in terms of provisioning, storage, and managing the arrays. I'm able to maintain a multi-site environment with a couple of dozen arrays with a single mid-level storage admin."

    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.

    The NetApp A-Series and C-Series are AFF storage arrays that deliver high performance, scalability, and simplified data management for a wide range of workloads. They are designed for organizations that need to improve the performance and agility of their applications, while also reducing costs and complexity.

    NetApp A-Series and C-Series feature a scale-out architecture that can be scaled to meet the needs of your growing business. They also support a wide range of built-in data protection and data security features, including snapshots, replication, disaster recovery, and autonomous ransomware protection.

    AFF A-Series all-flash systems deliver industry-leading performance, density, scalability, security, and network connectivity.

    AFF C-Series systems are suited for large-capacity deployment as an affordable way to modernize your data center to all flash and also connect to the cloud.

    NetApp AFF Benefits

    • Speed up your critical applications with lightning-fast end-to-end NVMe enterprise all-flash arrays.
    • Increase Performance: AFF A-Series systems deliver industry-leading performance proven by SPC-1 and SPEC SFS industry benchmarks, making them ideal for demanding, highly transactional applications such as Oracle, Microsoft SQL Server, MongoDB databases, VDI, and server virtualization.
    • Save up to 95% of rack space and up to 85% of power and cooling cost over hybrid flash storage.
    • Reduce cost with guaranteed storage efficiency.
    • Realize even greater savings by tiering cold data to the cloud easily.
    • Simplify Operations on premises or in the cloud: Eliminate fragmented and redundant toolsets and combine visibility and manageability of storage instances with data services in a unified control plane across the hybrid cloud.

    NetApp AFF Features

    • Expand capacity with nondisruptive scaling in a cluster without silos or data migration.
    • Manage data with the ultimate flexibility of unified support across different storage media and protocols, on premises or in the cloud.
    • Scale performance with technology innovations of NVMe/FC and NVMe/TCP connectivity.
    • Safeguard your data with best-in-class data security, ransomware protection, multifactor admin access, secure multitenant shared storage, and in-flight and at-rest encryption.
    • Simplify backup and recovery with built-in application-consistent data protection.
    • Achieve business continuity and fast disaster recovery with zero data loss and zero downtime.
    • Scale out to 24 nodes, 367PB of effective capacity, and 4 million IOPS non-disruptively.

    Reviews from Real Users

    NetApp AFF stands out among its competitors for a number of reasons. Two major ones are its high performance and simplicity. PeerSpot users take note of the advantages of these features in their reviews:

    PeerSpot user and Storage Administrator, Daniel Rúnar Friðþjófsson, comments “AFF has helped to simplify our infrastructure, while still getting very high performance for our business-critical applications. Having all these things working well on one solution is really good. We run this as the backbone for both Hyper-V and VMware as well as an archive location for Rubrik. So, it is great having one solution that can do it all.

    Because of the ease of it all, you have a highly tunable, high-performance storage system that alleviates a lot of problems. With its ease of management, you can quickly get your work done and go onto the next thing on your list.”

    Additionally, Mohan Reddy, Sr. Technology Architect at a Pharma/Biotech company comments on how “NetApp's ONTAP data management software has also made tasks simpler for us. There's no question about that. It has helped us run operations very quickly, saving us a lot of time. Before ONTAP, we used to spend a long time doing regular operations, but with the latest version of the tool, our day-to-day operations are much quicker and easier.”

    Sample Customers
    Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
    Raiffeisen Bank Bulgaria, Wentworth-Douglas Hospital
    DreamWorks Animation, FICO, Yahoo! Japan
    Top Industries
    REVIEWERS
    Financial Services Firm19%
    Healthcare Company12%
    Manufacturing Company10%
    Computer Software Company8%
    VISITORS READING REVIEWS
    Educational Organization32%
    Computer Software Company12%
    Manufacturing Company8%
    Financial Services Firm8%
    REVIEWERS
    Financial Services Firm29%
    Healthcare Company14%
    Insurance Company11%
    Manufacturing Company11%
    VISITORS READING REVIEWS
    Financial Services Firm17%
    Computer Software Company15%
    Manufacturing Company11%
    Healthcare Company6%
    REVIEWERS
    Healthcare Company15%
    Financial Services Firm11%
    Computer Software Company11%
    Energy/Utilities Company8%
    VISITORS READING REVIEWS
    Educational Organization60%
    Computer Software Company8%
    Manufacturing Company6%
    Financial Services Firm3%
    Company Size
    REVIEWERS
    Small Business27%
    Midsize Enterprise16%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business17%
    Midsize Enterprise41%
    Large Enterprise42%
    REVIEWERS
    Small Business27%
    Midsize Enterprise17%
    Large Enterprise56%
    VISITORS READING REVIEWS
    Small Business22%
    Midsize Enterprise10%
    Large Enterprise68%
    REVIEWERS
    Small Business12%
    Midsize Enterprise14%
    Large Enterprise73%
    VISITORS READING REVIEWS
    Small Business9%
    Midsize Enterprise65%
    Large Enterprise25%
    Buyer's Guide
    Dell XtremIO vs. NetApp AFF
    March 2024
    Find out what your peers are saying about Dell XtremIO vs. NetApp AFF and other solutions. Updated: March 2024.
    765,234 professionals have used our research since 2012.

    Dell XtremIO is ranked 25th in All-Flash Storage with 48 reviews while NetApp AFF is ranked 2nd in All-Flash Storage with 280 reviews. Dell XtremIO is rated 7.6, while NetApp AFF is rated 9.0. The top reviewer of Dell XtremIO writes "Suitable for high IOPS and helps get backup in ten minutes ". On the other hand, the top reviewer of NetApp AFF writes "Since switching, our clients have reported improved performance and reduced latency". Dell XtremIO is most compared with Dell PowerStore, Dell PowerMax NVMe, Dell Unity XT, INFINIDAT InfiniBox and VMware vSAN, whereas NetApp AFF is most compared with Dell Unity XT, Dell PowerStore, Lenovo ThinkSystem DM Series, VMware vSAN and VAST Data. See our Dell XtremIO vs. NetApp AFF report.

    See our list of best All-Flash Storage vendors.

    We monitor all All-Flash Storage reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.