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NetApp FAS Series vs Qumulo comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 7, 2024

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

NetApp FAS Series
Ranking in NAS
3rd
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
110
Ranking in other categories
Deduplication Software (4th), Modular SAN (Storage Area Network) (1st)
Qumulo
Ranking in NAS
10th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
File and Object Storage (11th)
 

Mindshare comparison

As of June 2026, in the NAS category, the mindshare of NetApp FAS Series is 10.6%, down from 11.6% compared to the previous year. The mindshare of Qumulo is 4.5%, down from 6.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NAS Mindshare Distribution
ProductMindshare (%)
NetApp FAS Series10.6%
Qumulo4.5%
Other84.9%
NAS
 

Featured Reviews

Srikanth Purushothaman - PeerSpot reviewer
DIRECTOR at Vellore Online Systems
Has supported long-term data protection and backup while requiring better part availability and pricing options
For monitoring purposes, we normally use flash access storage exclusively. We utilize a hybrid system because we need performance, combining NL-SAS for the volume and SAS flash to use as a fast cache system that provides more IOPS. We normally implement RAID 10, which we prefer over RAID 6's n plus 2 combinations. We utilize it for data redundancy, even with write intensity on. Regarding the unified storage architecture for NetApp FAS Series, we normally opt for exclusivity unless budget constraints exist. Our IOPS are very high, reaching somewhere about 50k to 150k or 1.150k. The high performance ensures minimal latency. An advantage we've seen with NetApp FAS Series is that snapshots provide very rapid backup and fast recovery. We basically use snapshots for data protection as first-level protection, with deduplication between the two storages serving as second-level protection.
ES
Storage Consultant Storage at Hewlett Packard Enterprise
Unified file platform has delivered secure multi‑protocol access for massive data growth
The creators of Qumulo were the ones who created Isilon, and I had a conversation with them, so any of the features within Isilon may need tweaking, but I think they resolved it here. In the year that I worked with it, I did not see anything that I had an issue with. The security is great, and it works with cloud technologies, being a hands-based tool, so you can use it with AWS or Microsoft Azure. It programs very easily. There are REST APIs, and there is a cloud connection. The management and program layer is made up of three capabilities: API, the command line, and a visual interface. In the year that I worked with it and brought it in, I think it has been effective. The only thing I would like to see added to Qumulo is for the interface to improve visually, more in line with vCenter, but that is just my thought. Overall, I appreciate it.

Quotes from Members

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

Pros

"Using the built-in Snapshots and SnapMirror technology, we were able to have better working data protection locally and off-site."
"Cost effective storage for all performance levels (including all-flash) Integrated snapshot and backup capability Many protocols Good service"
"The solution is highly stable, and NetApp FAS Series is stable in production storage and for the high-density volume services."
"The tool is the best one in the market in terms of pricing and features."
"NetApp FAS Series is simple to set up."
"What impressed me the most about these systems are their excellent reliability, ease of administering (both in GUI and command line), and their very good documentation that is easy to access and understand."
"By using the NetApp FAS series solution organizations are able to reduce the power, cooling, and space required which reduces the overall cost of operations."
"I would recommend this solution to new users because it's easy to implement, it's easy to install, it's easy to scale, and there is what we call investment protection."
"The most valuable features of Qumulo are the ease of management and special permissions that are quick to enable. The overall performance of the solution is good."
"It is a very stable product. I never faced any issues."
"The most valuable feature is real-time analytics."
"The feature that I like most is the analytics part of the file system."
"The most valuable features of Qumulo are its rolling updates and all-day availability."
"The ratio of total operational cost to complexity versus feature set is very good."
"Overall, I would rate Qumulo a nine. I appreciate that it does snapshots, and you could use replication."
"The data protection algorithm to protect the data between the nodes has been the most valuable feature. The integration with backup platforms such as Veeam and Veritas has also been valuable."
 

Cons

"It is very unstable. We have a lot of issues with antivirus programs interrupting us from providing services to our customer."
"Its operating system is very cumbersome."
"Unify all backup software on the single tool to simplify the administration."
"One thing that burned me is that it surprised me how much overhead it uses, like 30% right off the top."
"Installation of the additional switches and ETP could be improved."
"The process for going to cluster mode is expensive."
"NetApp FAS Series could improve by being more secure."
"The plan is to go with all SSDs and use MDM, rather than sticking with traditional disk drives. The goal is to have all SSDs for better maintenance speed, which is essential for applications that need to work."
"The solution could improve availability and improve data protection or data services such as compression of deduplication. In a future release, we'd like to have more cloud API integrations."
"The only thing I would like to see added to Qumulo is for the interface to improve visually, more in line with vCenter, but that is just my thought."
"There is plenty of room for improvement. In the future, I would like to see non-disruptive updates."
"One aspect of Qumulo that I hoped to see improved was its software upgrade process, which did see significant progress during my usage. Initially, upgrading the software resulted in several minutes of system downtime. However, by the time I departed last summer, the downtime had reduced to mere ten seconds. Although I am unsure if Qumulo has yet achieved a completely outage-free upgrade, I simply performed the upgrades early in the morning before the marketing department began its workday, so any downtime was inconsequential."
"In the next release, I would like to see the ability to have more control at a terminal level of the file system."
"Qumulo should continue to expand automation and orchestration capabilities."
"The support for iMac and protocols should be improved, not all features are available."
"Some anti-theft permissions do not transfer well to Qumulo."
 

Pricing and Cost Advice

"When we need to implement a less expensive solution we use Huawei. NetApp FAS Series is a little bit expensive compared to the average of the market."
"We purchased it for four years, and it wasn't expensive. It was reasonable. Every company has a different agreement with NetApp. We got everything we wanted with all the bells and whistles and all the features and functionalities."
"Cost effective storage for all performance levels (including all-flash)."
"The only area that could be improved is to lower prices for their All Flash FAS."
"NetApp FAS Series' pricing is competitive."
"The product is on the expensive side."
"The licensing cost is on yearly basis."
"I've sold arrays for as little $20,000 USD and as high as $300,000 USD."
"The price of the solution is in the middle range compared to others. We look at the price per terabyte."
"The price of Qumulo is reasonable."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
13%
Computer Software Company
9%
Construction Company
7%
Financial Services Firm
11%
Computer Software Company
10%
Government
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise38
Large Enterprise58
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise7
 

Questions from the Community

Which SAN product would you choose: IBM FlashSystem (FS9500) vs PureFlash Array/X NVMe vs PureFlash Array/XL NVMe?
Have you considered a NetApp FAS Storage for your NAS needs? I am sure it fits very well.
What is your experience regarding pricing and costs for NetApp FAS Series?
I do not handle the pricing part of NetApp FAS Series since it is managed by the sales team.
What needs improvement with NetApp FAS Series?
There is room for improvement when it comes to response time and first-level support quality. If a new feature needs to be added, it takes some time because it is altogether a new development; othe...
What needs improvement with Qumulo?
The creators of Qumulo were the ones who created Isilon, and I had a conversation with them, so any of the features within Isilon may need tweaking, but I think they resolved it here. In the year t...
What is your primary use case for Qumulo?
Qumulo is a distributor system that represents names based on similar tools. We had a few petabytes of data, and certain application teams were working with it during the rollout to understand what...
What advice do you have for others considering Qumulo?
I have plans to increase the usage of Qumulo in the future. We have brought it in to work with specific teams or test groups and test users, seeing how they enjoy it and how they feel about it. We ...
 

Comparisons

 

Overview

 

Sample Customers

Children's Hospital Central California, Plex Systems, PDF PNI Digital Media, Denver Broncos, PDF KSM Legal, Clayton Companies, Virginia Community College
County of Riverside Sheriff Department, Hyundai Mobis Automotive North America, University of Arizona, UCSD - San Diego Supercomputer Center, Medical College of Wisconsin, Sinclair Oil, Royal Dutch Shell, Kaiser Permanente, Deluxe Creative, Vexcel Imaging, University of Florida, The Madison Square Garden Company, Arizona State University, Cinesite, San Diego Padres Baseball, Johns Hopkins University - School of Medicine, IHME, EllieMae, Washington State University.
Find out what your peers are saying about NetApp FAS Series vs. Qumulo and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.