Dell PowerScale (Isilon) vs NetApp StorageGRID comparison

Dell Technologies and NetApp are both solutions in the File and Object Storage category. Dell Technologies is ranked #3 with an average rating of 8.6, while NetApp is ranked #10 with an average rating of 7.7. Dell Technologies holds a 8.8% mindshare in FaOS, compared to NetApp’s 5.7% mindshare. Additionally, 96% of Dell Technologies users are willing to recommend the solution, compared to 86% of NetApp users who would recommend it.

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Executive SummaryUpdated on Nov 4, 2024

Dell PowerScale and NetApp StorageGRID compete in the enterprise storage market, known for their performance in handling large data volumes. Dell PowerScale offers more advanced integration with protocols and superior data oversight, giving it an edge in features, while NetApp StorageGRID excels with cost flexibility despite its premium tier pricing.

Features: Dell PowerScale is recognized for its ease of management and comprehensive protocol integration. It supports efficient data management with advanced snapshot functionality for robust data protection. PowerScale's architecture allows for effective scaling and handling of vast data volumes, enhancing its storage capabilities. Conversely, NetApp StorageGRID is praised for its impressive speed and usability. Its powerful deduplication and compression features optimize data storage efficiently. The remote setup capability of StorageGRID enhances flexibility in data management across varied environments.

Room For Improvement: Dell PowerScale needs improvement in version upgrades, as well as better object storage integration and cloud connectivity. Pricing remains a challenge, and users encounter complexity in configuration for large environments. NetApp StorageGRID faces criticism for its initial cost, configuration difficulties, and managing metadata efficiently. There is also a need for improved marketing and integration capabilities to meet evolving customer demands.

Ease of Deployment and Customer Service: Dell PowerScale provides broad deployment options with user-friendly interfaces for on-premises and private cloud setups, but customer support responsiveness requires enhancement. NetApp StorageGRID offers deployment flexibility across hybrid and public clouds, backed by reliable support that occasionally needs specific escalation to resolve issues efficiently. Both strive for comprehensive customer service despite mixed support experiences.

Pricing and ROI: Dell PowerScale is seen as premium-priced but justifiable with a significant ROI through decreased administrative costs and energy efficiency. It offers scalable solutions, appealing to organizations requiring robust infrastructure. NetApp StorageGRID's pricing models are flexible yet often criticized for being high, even as they cater to customer-specific needs, indicating room for better communication on value potential. Both storage solutions aim for ROI through effective data management and operational savings.

To learn more, read our detailed Dell PowerScale (Isilon) vs. NetApp StorageGRID Report (Updated: April 2025).

Buyer's Guide

Dell PowerScale (Isilon) vs. NetApp StorageGRID

April 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 Storage FlashBlade

Mindshare comparison

As of May 2025, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.8%, down from 6.3% compared to the previous year. The mindshare of Dell PowerScale (Isilon) is 8.8%, up from 8.1% compared to the previous year. The mindshare of NetApp StorageGRID is 5.7%, up from 4.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

File and Object Storage

Featured Reviews

Eric Black

Solutions Architect at Recovery Point Systems

The ability to leverage multi-tenancy along with immutability is a huge benefit for us

The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.

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Eric Burgueño

High-Performance Computing Services Manager at The New Zealand Institute for Plant and Food Research Limited

Simplified data management, tremendously reducing our users’ cognitive overhead

The only thing that I think PowerScale could do better is improving the HTTP data access protocol. At the present, you cannot protect access to data via HTTP or HTTPS the same way that you can secure data access through other protocols like NFS or SMB. You can either access a file because it can be access by anyone in the organization, or you cannot at all. There is no in-between. HTTP is not considered a first-class data access protocol, so the Unified Permission Model that would allow a user to authenticate before being able to access a private file, does not apply. However, with the recent introduction of S3 starting from OneFS 9, I believe the necessary plumbing is already there for HTTPS to also be elevated to a first-class protocol in the future because both protocols sit behind a web server under the hood. It does not sound like it would be too complicated to implement, but it would be a valuable feature and it is currently missing.

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Mir Gulzar Ahmed

IT Manager at Synergy Computers

Object-based storage and offers intuitive management tools, making it easy to configure and maintain

The only thing missing is flexibility in configuration to cater to specific customer requirements. Another area of improvement is marketing. NetApp's marketing of StorageGRID isn't optimal. They should present it more effectively, especially in regions like Pakistan. Here, I haven't seen any marketing campaigns from NetApp for StorageGRID or the Solid State Platform (SSP). While StorageGRID is a globally recognized product, I haven't seen any marketing efforts from NetApp in Pakistan. Even competitors are promoting object storage solutions here, but NetApp seems less efficient in selling StorageGRID. There might be one or two customers, but even as a NetApp partner, I'm not aware of any major sales. I've been trained on StorageGRID, and it is a good product. I'm unsure why it hasn't gained traction in Pakistan compared to other countries. So, I just recommend improving the marketing campaigns in Pakistan. I'm pretty confident that if we have one example of successful StorageGRID implementation in Pakistan, other customers will follow suit.

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Quotes from Members

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

Pros

"We have integrated it with VMware. The integration process is pretty good. Especially with VMware, it helps with the capacity of it."

"The snapshots, replication, and the ability to have immutable blades are the most valuable features. You're putting data snapshots out in those blades, and they cannot be touched. Its performance is great."

"The most valuable feature is Safe Mode."

"I like its size. It is smaller than the other competitors. We can plug in many blades, and we can have data up to one terabyte."

"It is very easy to use, and it is very fast."

"The initial setup is pretty quick."

"What I like best about Pure Storage FlashBlade is its object storage functionality, plus it has fast underlying hardware. Pure Storage FlashBlade is also very stable. I find its stability one of its valuable features."

"The tool's most valuable features are data warehousing, speedy recovery, and analytics. Its latest release is cost-effective."

More Pure Storage FlashBlade pros

"The most valuable feature of Dell PowerScale is its scalability."

"The stability of the solution is good."

"The fact that we were able to set it up, use it, and, for the most part, didn't have to worry about it after we had it set up has been valuable."

"The solution's scalability is very good."

"PowerScale helped free up our employees' time to focus on other business priorities. There are now automated jobs such as backing up and replicating data, that reduce the footprint we have. Those types of tasks were previously done manually."

"The guaranteed performance, combined with the scalability through its scale-out capability, makes it an excellent choice."

"The solution has simplified management by consolidating our workloads. Rather than managing all the different workloads on different storage arrays, Windows Servers, etc., we just have one place per data centre where we manage all their unstructured data, saving us time."

"It is stable and very user-friendly."

More Dell PowerScale (Isilon) pros

"The management portals have most significantly improved our data retrieval times. They've made it much easier to restore data compared to our previous methods."

"It helps automate our storage infrastructure."

"The ability to get to the StorageGRID from anywhere on my network. The solution is remote. You don't have to be at a physical location."

"It has awesome scalability. We consume it with storage appliance nodes, then we just plug and play as we need more."

"StorageGRID is designed for cloud-based, highly scalable storage. Think big names like service providers like Google who need massive storage volumes with scalability. It also offers cloud-enabled storage capabilities with cloud management functionality. So, if you prioritize scalability and cloud integration, StorageGRID is the way to go. Its object-based storage is built specifically for that purpose."

"It has improved our operational efficiency through time consumption and logistics by 40 to 50 percent. Everything that had to do with our legacy tape solution has been improved and is now more efficient."

"It has enabled us to save money on storage costs. We removed our tape library."

"The backup features are valuable. I've heard from our backup and data protection people that our clients are very satisfied with the performance in junction with the backup, which they archive on this type of object storage."

More NetApp StorageGRID pros

Cons

"Commvault has mainly driven the Analytics, providing data and reports. However, the product has room for improvement, especially regarding storage analytics. Upgrading firmware has caused issues, requiring feature disabling to revert to traditional backups. The firmware upgrades sometimes affect Commvault backups."

"They need better integration with public clouds along with a better hybrid solution."

"I would also like to see better support for CIFS workloads."

"An area for improvement in Pure Storage FlashBlade is its price. It could be reduced. The technical support for Pure Storage FlashBlade also needs improvement. It used to be good, with more experienced engineers. Nowadays, it isn't, and it takes longer for support to solve problems."

"We initially encountered challenges with the assembly process due to issues with the documentation required during setup, an area where Pure Storage needs improvement."

"I want efficiency. FlashBlade doesn't have efficiency now."

"There is some room for new features related to authentication and integration with Kubernetes, and other solution using S3 Bucket."

"The Pure Storage Orchestrator is our biggest pain point at the moment. If we can have more say in future developments of feature sets that we will need to support for our use case, that would be pretty beneficial to us."

More Pure Storage FlashBlade cons

"Data storage performance needs to be improved."

"There is room for improvement in its handling of object storage."

"The biggest weakness is small file handling. Small file compression options are not enabled out of the box. It would be good to have this enabled by default."

"There aren't many templates still coming out for it. They need to provide templates so we can copy and paste what we've done in the past to future, new things."

"There is room for improvement with the updates. It can take a significant amount of time to do a major OS update. However, even though it takes multiple reboots, the cluster stays up. If we want to apply a newer version of the OS, we have to roll back some of the patches so that we can upgrade. It requires a few reboots just to do that. The cluster doesn't come down, everything is still running, but it's time-consuming, at times."

"Because of the magic that it does 'under the hood,' it is very difficult to find out within the system where all your storage is going. That's a little bit of a ding that we have on it. It does so much magic in order to protect itself from drive failures or multiple drive failures, that it automatically handles the provisioning and storage of your data. But by doing that, finding out why a file of a certain size, or a directory of a certain size, is using more storage than is being reported in InsightIQ, is very difficult to discern."

"Dell PowerScale can improve on its multi-tenant part because as a service provider, we have bigger clusters in data centers where we can serve multiple customers and grant them dedicated management points and automation features that can be managed in a multi-tenant environment."

"Dell PowerScale (Isilon) could improve the load distribution capability. For example, in some cases, the system load is not distributed automatically on all the nodes but is concentrated only on one. You have a peak request on only one node and the others don't do anything."

More Dell PowerScale (Isilon) cons

"The product's continual innovation and enhancement in integration capabilities with other NetApp solutions could be better."

"The price is something that NetApp could improve, as with most companies. NetApp is known for not being the cheapest storage option, which is also valid for StorageGRID. There are other storage options on the market which we are aware of and have done proofs of concept for, but you cannot really compare the list prices because, as a big user of NetApp storages, we have totally different prices than some list prices. Still, the price information we got for other options are almost always less expensive than StorageGRID."

"We want to move towards Azure in the cloud. Right now, the system is all physical."

"The only real issue that we have run into is, when we are cloning, we cannot do a thin provision clone, it has to be a full clone."

"The integration with more apps has room for improvement."

"They can enhance the deduplication and compression features, which are crucial for saving more disk space. It's not at the same level as the NetApp filer or the real NetApp cluster that runs itself on its architecture, as StorageGRID is a software solution that emulates a RAID level."

"They can enhance the deduplication and compression features, which are crucial for saving more disk space."

"I would like to see them integrate more with the monitoring platforms. It is a bit difficult to get automated monitoring of the system."

More NetApp StorageGRID cons

Pricing and Cost Advice

"The product is very expensive."

"The price is a little high."

"Licensing fees are paid yearly."

"Our customers have seen a reduction in TCO."

"Support is a separate line item. Support is a different cost, but whatever your support is now, that's what you're going to pay forever. If your support's $100 today, six years from now it's $100. It doesn't fluctuate unless you upgrade it, or change it, etc."

"Our licensing is renewed annually."

"I understand that it is competitively priced compared to other brands."

"I feel that the price could always be lowered."

More Pure Storage FlashBlade pricing and cost advice

"The price of the solution can fluctuate. The price can be competitive or other times not. The price of the solution could be better."

"It is an expensive product with a high storage capacity suitable for large data requirements."

"The solution's licensing cost varies based on capacity and performance requirements."

"The general cost for a system like this is expensive. The total cost depends on your use case. You need to pay for every additional feature that you use."

"This solution is priced slightly higher than others on the market but does offer good quality. With this solution's data reduction and compression, we were able to purchase less. Costs have dropped because of the data rate of compression and deduplication."

"The price of Dell PowerScale (Isilon) is reasonable."

"The platform is not cheap. However, on the software side, you can choose what you want license. So, you can start your licensing with the features that you need, then after buying the platform add some other features."

"The pricing is expensive, but I think it's a fair value because it does manage itself. It definitely is much simpler than any of the other scale-out storage platforms that we've looked at in the past."

More Dell PowerScale (Isilon) pricing and cost advice

"Our licensing is in INR it was around 25 lakhs, which is roughly two million."

"The licensing that the S3 service provides them from a FabricPool standpoint is more attractive than the licensing from AWS or Azure."

"NetApp is not known for being the cheapest storage option on the market. Almost all of the other storage options we looked at were less expensive than StorageGRID. The price is one thing to criticize, which is what we hear internally and from customers as well. They find the cost of the terabytes in this class of storage a little bit higher than expected."

"We pay for a license annually."

"Buying the solution is expensive, but it saves you money down the line when you factor in the logistics of not having to buy tapes."

"While we have been able to save money on storage costs, it could be better."

"The price is attractive."

"I rate the product pricing around five out of ten—it's negotiable, depending on the circumstances."

More NetApp StorageGRID pricing and cost advice

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Top Industries

By visitors reading reviews

Educational Organization

29%

Computer Software Company

12%

Financial Services Firm

Manufacturing Company

Educational Organization

19%

Computer Software Company

12%

Financial Services Firm

Manufacturing Company

Financial Services Firm

22%

Manufacturing Company

19%

Computer Software Company

16%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about Pure Storage FlashBlade?

The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...

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What is your experience regarding pricing and costs for Pure Storage FlashBlade?

The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...

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What needs improvement with Pure Storage FlashBlade?

Its configuration should be easier. There should be easier language for the configuration.

See all answers

What do you like most about Dell EMC PowerScale (Isilon)?

The solution provides massive performance, scalability, efficiency, and ease of management.

See all answers

What is your experience regarding pricing and costs for Dell EMC PowerScale (Isilon)?

Every time we purchase a PowerScale solution, we buy four nodes for one data center and four for another, with five y...

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What needs improvement with Dell EMC PowerScale (Isilon)?

Dell's customer service needs improvement. Specifically, hardware failures under warranty should be addressed within ...

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What do you like most about NetApp StorageGRID?

The management portals have most significantly improved our data retrieval times. They've made it much easier to rest...

See all answers

What is your experience regarding pricing and costs for NetApp StorageGRID?

I rate the product pricing around five out of ten—it's negotiable, depending on the circumstances.

See all answers

What needs improvement with NetApp StorageGRID?

The product's continual innovation and enhancement in integration capabilities with other NetApp solutions could be b...

See all answers

Comparisons

VAST Data vs Pure Storage FlashBlade

Compared 11% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 11% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 8% of the time

Dell PowerStore vs Pure Storage FlashBlade

Compared 2% of the time

More Pure Storage FlashBlade Competitors

NetApp FAS Series vs Dell PowerScale (Isilon)

Compared 14% of the time

Dell ECS vs Dell PowerScale (Isilon)

Compared 13% of the time

Qumulo vs Dell PowerScale (Isilon)

Compared 9% of the time

HPE StoreEasy vs Dell PowerScale (Isilon)

Compared 6% of the time

VAST Data vs Dell PowerScale (Isilon)

Compared 6% of the time

More Dell PowerScale (Isilon) Competitors

Red Hat Ceph Storage vs NetApp StorageGRID

Compared 25% of the time

MinIO vs NetApp StorageGRID

Compared 25% of the time

Dell ECS vs NetApp StorageGRID

Compared 23% of the time

Scality RING vs NetApp StorageGRID

Compared 7% of the time

IBM Cloud Object Storage vs NetApp StorageGRID

Compared 1% of the time

More NetApp StorageGRID Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

April 2025

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Buyer's Guide

Dell PowerScale (Isilon)

April 2025

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Buyer's Guide

NetApp StorageGRID

April 2025

Download NetApp StorageGRID product report

Also Known As

No data available

PowerScale, Dell EMC Isilon

Storage GRID

Overview

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

Dell EMC PowerScale (Isilon) storage solutions are designed to help manage data for enterprises of all types. Dell PowerScale systems are simple to install, manage, and scale to virtually any size and include a choice of all-flash, hybrid, or archive nodes. Dell PowerScale solutions stay flexible and reliable no matter how much storage capacity is added, how much performance is required, or how business needs change in the future.

With Dell PowerScale, your data lake always stays simple to manage, simple to grow, simple to protect, and simple enough to handle the most demanding current and future workloads.

Ideal for companies of any size, from small enterprises to multi-national ones, Dell PowerScale storage provides secure collaboration, modular scalability, flexible consumption models, and easy cloud integrations, all with management tools spanning multiple platforms.

Key Benefits of Dell EMC PowerScale Storage

Centralized management: Manage your storage infrastructure from a single unified platform.
Data protection: Dell PowerScale offers security, data protection and replication tools. Back up and protect your data from cyber-attacks with an integrated ransomware defense system.
Artificial intelligence: PowerScale is the foundation for building an integrated and optimized IT infrastructure for AI projects, from concept to production.
Cloud support: Store and manage your data on the cloud and move data between your data center and the cloud. Dell PowerScale runs data-intensive cloud workloads with no outbound traffic costs.
Long-term storage: Dell PowerScale offers highly efficient and resilient active archive storage or long-term data retention for large-scale data archives. With the proven scalability architecture of PowerScale, you can meet your growing archiving demands. Dell PowerScale has a wide variety of enterprise-grade data protection and security options to keep your archived data safe.

Reviews from Real Users

Dell EMC PowerScale storage stands out among its competitors for a number of reasons. Two major ones are its scalability capabilities and its user-friendly centralized management system.

Rachel B., a chief operations officer & acting CFO at Like a Photon, writes, "PowerScale allows us to manage storage without managing RAID groups or migrating volumes between controllers. It has really simplified things. We're not having to worry about the underlying infrastructure. That takes care of itself. We just worry about the data. It's really easy for deploying and managing storage at the petabyte scale."

Keith B., the director of IT at NatureFresh Farms, writes, "The single pane of glass for both IT and for the end-user is a valuable feature. On the IT side, I can actually control where things are stored, whether something is stored on solid-state drives or spinning drives... The single pane of glass makes it very easy to use and very easy to understand. We started at 100 terabytes, and we moved to 250 and it still feels like the exact same system and we're able to move data as needed."

Dell Technologies

Store and manage unstructured data at scale using NetApp StorageGRID for secure, durable object storage. Place content in the right location, at the right time, and on the right storage tier, optimizing workflows and reducing overall costs for globally distributed rich media.

NetApp

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

OMRF, University of Utah, Translational Genetics Research Institute, Arcis, Geofizyka Torumn, Cyprus E&P Corporation, Colburn School, Columbia Sportswear, Harvard Medical School, University of Michigan, National Library of France,

ASE, DARZ GmbH

Buyer's Guide

Dell PowerScale (Isilon) vs. NetApp StorageGRID

April 2025

Free Report: Dell PowerScale (Isilon) vs. NetApp StorageGRID

Find out what your peers are saying about Dell PowerScale (Isilon) vs. NetApp StorageGRID and other solutions. Updated: April 2025.

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