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DavidColeman - PeerSpot reviewer
Sales Engineer at a government with 11-50 employees
Real User
Data storage solution that provides an easy way to manage unstructured data
Pros and Cons
  • "This has been a valuable solution for our business overall. It offers business continuity and replication features."
  • "The legacy file system for Epsilon didn't scale into the cloud and didn't have a separate OS. It would be key if this was made possible."

What is our primary use case?

We are an integrator. The main challenge our customers have had with this solution is the unstructured data they have coming in. 

How has it helped my organization?

PowerScale is flexible in supporting various data workflows and custom applications, from legacy equipment to newer functionalities. 

The solution's cyber security and ransomware protection are definitely a plus. Some of the other key benefits include performance, availability, and being able to have a data lake. It offers a single repository for multiple storage types with access at multiple points. 

PowerScale has the ability to scale data across our business, predominantly in an on-premises environment. We are able to scale to different segments within divisions.

This solution is able to create efficiencies in data storage and provide better control of data environments with an easy-to-use interface. 

What is most valuable?

This has been a valuable solution for our business overall. It offers business continuity and replication features. 

PowerScale helps our clients consolidate data storage and multiple applications onto a single platform for easier manageability. By doing this, overall performance is improved and data is better protected. 

What needs improvement?

The legacy file system for Epsilon didn't scale into the cloud and didn't have a separate OS. It would be key if this was made possible.

Buyer's Guide
Dell PowerScale (Isilon)
June 2025
Learn what your peers think about Dell PowerScale (Isilon). Get advice and tips from experienced pros sharing their opinions. Updated: June 2025.
860,592 professionals have used our research since 2012.

For how long have I used the solution?

We have used this solution for four years. 

What do I think about the stability of the solution?

This is a very stable solution and we have not experienced any outages. 

What do I think about the scalability of the solution?

This is a scalable solution. 

How are customer service and support?

The customer support for this solution is excellent. 

How would you rate customer service and support?

Positive

Which other solutions did I evaluate?

We evaluated NetApp.

What other advice do I have?

This solution is scalable, fast, and reliable. With the new NVMe technology that has been built into it and the bleeding edge of switches and NVMe, I would definitely recommend this solution. 

I would rate this solution a ten out of ten. 

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
reviewer1851960 - PeerSpot reviewer
Manager Infrastructure at a manufacturing company with 10,001+ employees
Real User
Primary storage solution that is flexible in supporting various data loads and is easy to scale
Pros and Cons
  • "Isilon is flexible in supporting various data workloads while keeping them protected. Dell continues to release updates and patches which enhance the use of this solution. This includes offering ransomware protection."
  • "Isilon has limitations on the number of files that can be generated."

What is our primary use case?

We connected our mainframe system to Isilon. The NFS is being provisioned from Isilon and hosts millions of files. It is our primary storage solution. 

How has it helped my organization?

Isilon is flexible in supporting various data workloads while keeping them protected. Dell continues to release updates and patches which enhance the use of this solution. This includes offering ransomware protection.

We are working with Dell to implement a cyber security solution, which is called the air gap solution. We also have Dell Data Domain systems. We back up the data from Isilon or any other system into Dell Data Domain. From Dell Data Domain, we offload to the air gap and secure the data into the air gap or Isilon. 

The system is robust. It has had a big impact on the efficiency of our organization. It serves as storage for our core application, which is a revenue-generating application. It plays a key role in our business. 

Isilon has the ability to scale file data, although we have not explored this within our business yet.

What is most valuable?

The offloading of data from Isilon to ECS object storage has been cost-effective.

What needs improvement?

Isilon has limitations on the number of files that can be generated.

For how long have I used the solution?

I have been using this solution for seven years. 

What do I think about the stability of the solution?

This is a stable solution. 

What do I think about the scalability of the solution?

This is a scalable solution. 

How are customer service and support?

The customer service for this solution is really good. We have a dedicated support account manager and system engineer from Dell who assists us when we need it. 

How would you rate customer service and support?

Positive

Which solution did I use previously and why did I switch?

We do have another solution that we leverage for our NFS protocols. The other system is a little bit more efficient or robust. We also have protocols that we leverage on the other system. They are really good compared to Isilon.

What's my experience with pricing, setup cost, and licensing?

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. 

What other advice do I have?

I'm impressed by the way the system provides scalability. From an administration standpoint, it's really simple to use. The GUI and interface is easy to manage. 

I would rate this solution an eight out of ten. 

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Buyer's Guide
Dell PowerScale (Isilon)
June 2025
Learn what your peers think about Dell PowerScale (Isilon). Get advice and tips from experienced pros sharing their opinions. Updated: June 2025.
860,592 professionals have used our research since 2012.
Real User
Data access and security platform that has drastically increased efficiency ratios
Pros and Cons
  • "The recent introduction of inline deduplication and compression has drastically improved our efficiency ratios to make it an economical product. This solution has also had a positive impact on our employees' productivity because it reduces the amount of admin that our staff needs to handle."
  • "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."

What is our primary use case?

We use this solution for high concurrency connection and data capacity.

How has it helped my organization?

It has improved our organization by filling a gap in some of our home-built applications. It provides a single unified space across the scalable infrastructure. There are no longer multiple points of entry required for the workload.

The recent introduction of inline deduplication and compression has drastically improved our efficiency ratios to make it an economical product. This solution has also had a positive impact on our employees' productivity because it reduces the amount of admin that our staff needs to handle.

PowerScale has helped us reduce our overall risk. We lean on the regulatory compliance and SCD drives to ensure data security. It offers various data multi-protocol capabilities. They recently introduced S3, as well as traditional file workloads including SNB, NFS, and SFTP. The security is built-in and includes SED and self-encrypting drives. This allows us to instantly monitor compliance.

What is most valuable?

The scalability of this solution has been most valuable. We have been able to start with a specified workload size and be able to double, triple, or tenfold it without having to change the environment.

What needs improvement?

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.

For how long have I used the solution?

I have been using this solution for ten years. 

What do I think about the stability of the solution?

This is a stable solution. 

What do I think about the scalability of the solution?

This is a scalable solution. It offers multiple petabytes and tens of thousands of concurrent connections.

Which solution did I use previously and why did I switch?

Other solutions that we have used have been administratively intensive.

What was our ROI?

We have been leveraging this platform and folding it into our application stack. This has removed the need for a third-party solution which has reduced overall costs and provided ROI. 

What other advice do I have?

This solution requires maintenance. Once the platform is properly deployed, there is a BAU component of maintenance including the replacement of hard drives.

I have been really happy with this product. I have not seen other products in the marketplace that offers this stability and maturity. 

I would rate this solution a ten out of ten. 

Which deployment model are you using for this solution?

Private Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
reviewer1267071 - PeerSpot reviewer
Senior Consultant at a tech company with 11-50 employees
Reseller
Good stability and performance with the capability to scale
Pros and Cons
  • "The stability of the solution is good."
  • "The solution can be a bit complex for those not well versed in the technology."

What is most valuable?

The solution is easy to use.

The product has global name recognition.

The performance, overall, is quite impressive.

The stability of the solution is good.

What needs improvement?

The solution lacks a cloud version.

It would be useful if the solution could direct to AWS or Google Cloud effectively or have an AWS version. With the global lockdown conditions, you can't get to the site. It would be easier if it was connected to the cloud.

The solution can be a bit complex for those not well versed in the technology.

For how long have I used the solution?

I've been using this solution for a few years now.

What do I think about the stability of the solution?

The solution, so far, has been very stable for us. We don't have issues with Isilon itself, however, every once in a while we do face a few stability issues.

What do I think about the scalability of the solution?

The solution is scalable, however, it's quite complex, so it's not exactly straightforward. For organizations that have a lot of items they need to upgrade, it's good to have support to help. However, the solution can scale if a company needs to.

We have a few hundred users on the solution right now.

How are customer service and technical support?

The technical support aspect of the solution has been good. We've been satisfied with their level of attention and find them to be knowledgable and helpful.

Which solution did I use previously and why did I switch?

We didn't previously use a different solution, however, we are looking to switch solutions now, simply due to the fact that we would like to migrate to the cloud.

How was the initial setup?

The initial setup was a bit complex for personal not knowledgeable with the solution. When you are just shown a manual, it does take a while to understand how everything works. It's not exactly straightforward.

What's my experience with pricing, setup cost, and licensing?

While the initial setup isn't too expensive, it can end up being expensive depending on how many machines you have or how big you are.

What other advice do I have?

We're a reseller of Isilon products.

I'm not sure which version of the solution we are using. It's one of the version seven releases.

Right now, we are researching moving from on-premise to cloud, and want to know whether there is something that is more convenient than Isilon when moving to a cloud server. 

For example, with EMC, if you have something on-premise, and if you want a cloud version, you should rather take ECS. The company finds the concept a bit confusing, so they are looking around for something that is similar in terms of ease of use, and yet has a cloud version as an option.

As it stands now, I'd advise new users to rather use the Dell EMC service and learn on the job. It will be faster to get set up and be able to handle the solution.

It's still a fairly good solution. Overall, I'd rate it eight out of ten.

Which deployment model are you using for this solution?

On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. reseller
PeerSpot user
Paolo Corecco - PeerSpot reviewer
Solution Consultant at Swisscom
Real User
Powerful scalability, easy to manage, and very good stability
Pros and Cons
  • "The solution is extremely easy to manage. This is its most valuable feature."
  • "The solution isn't suitable for small environments or small customers."

What is our primary use case?

The solution is primarily used by companies with extremely large file systems to manage. They typically have one or two petabytes of files and usually a lot of videos as well.

What is most valuable?

The solution is extremely easy to manage. This is its most valuable feature.

What needs improvement?

The solution isn't suitable for small environments or small customers.

The price point would be too high for companies that don't need a very large amount of storage space.

The redundancy is a little bit expensive.

For how long have I used the solution?

I've been using the solution for eight years.

What do I think about the stability of the solution?

The solution is stable.

What do I think about the scalability of the solution?

The solution can scale well. It has an automatic tiering system. You can have 60 petabytes of storage. The solution offers very powerful scaling.

How was the initial setup?

The initial setup is not complex. However, if you're not dealing with it regularly, it could be complex. It has a moderate amount of difficulty.

Deployment takes about two weeks and you need two people to handle it.

What other advice do I have?

We use the on-premises deployment model.

The solution is very good for file management, but not for other things.

I'd rate the solution nine out of ten.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Project Manager at Realnux
Real User
Has efficient AI features and good technical support services
Pros and Cons
  • "The solution is stable."
  • "Its configuration needs to be more straightforward."

What is our primary use case?

We use the solution for high-performance storage.

What needs improvement?

The solution's configuration needs to be more straightforward. Also, its performance could be better than Panasas. In addition, its price needs improvement as well.

For how long have I used the solution?

We have been using the solution for three to four years.

What do I think about the stability of the solution?

The solution is stable.

What do I think about the scalability of the solution?

We have two end users for the solution.

How are customer service and support?

The solution's technical support is better than Panasas. They resolve the issues quickly.

How would you rate customer service and support?

Positive

How was the initial setup?

The solution's initial setup is complicated.

What about the implementation team?

The experts from Dell's support team remotely configure the solution for us. They execute the process efficiently. It takes one or two days to complete.

What's my experience with pricing, setup cost, and licensing?

It is an expensive solution. They should include technical support services with their contract.

Which other solutions did I evaluate?

Dell is more expensive than Panasas. But it has good technical support services.

What other advice do I have?

I rate the solution a nine out of ten. It has a seamless AI system. I advise others to work with good network engineers during the configuration.

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
SamuelThomas - PeerSpot reviewer
Consultant at Key Information Technology L.L.C.
Real User
Top 5Leaderboard
Used for unstructured data storage, but its pricing could be reduced
Pros and Cons
  • "The solution provides massive performance, scalability, efficiency, and ease of management."
  • "Dell PowerScale (Isilon) is a bit expensive compared to other products."

What is our primary use case?

Dell PowerScale (Isilon) is mostly used for CCTV and unstructured data storage.

What is most valuable?

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

What needs improvement?

Dell PowerScale (Isilon) is a bit expensive compared to other products.

For how long have I used the solution?

I have been using Dell PowerScale (Isilon) for three to five years.

What do I think about the scalability of the solution?

We have tried hybrid and all-flash nodes for both models. We can expand any of the nodes because there is lots of additional storage. We can also add accelerator nodes for increased performance.

I rate the solution a seven out of ten for scalability.

How are customer service and support?

The solution provides excellent enterprise support. There is a small delay with the L3 connection, which I hope will be resolved soon.

What was our ROI?

We have seen a return on investment with the hybrid model. However, we haven't seen a return on investment with the all-flash model because it is a bit more expensive than other products. It takes three to five years to see a return on investment with the solution.

What other advice do I have?

I usually recommend this product for enterprise companies that require massive capacity. It is not for small and medium-sized businesses. The solution provides faster backup. I would recommend the solution to other users. We use Dell PowerScale (Isilon) for long-term data retention. Dell is doing an excellent job of raising product awareness among partners and customers through advertisements.

Overall, I rate the solution a seven out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
Branko Cirovic - PeerSpot reviewer
Storage Engineer at Comtrade Group
Reseller
Top 5Leaderboard
Helps to capture large amounts of data in a short time
Pros and Cons
  • "The tool comes with cheap disks and works fast for video content."
  • "Dell PowerScale needs to reduce its price."

What is our primary use case?

Dell PowerScale helps to capture large amounts of data in a short time. 

What is most valuable?

The tool comes with cheap disks and works fast for video content. 

What needs improvement?

Dell PowerScale needs to reduce its price. 

For how long have I used the solution?

I have been working with the product for ten years. 

What do I think about the stability of the solution?

The solution is stable. 

What do I think about the scalability of the solution?

Dell PowerScale is scalable. 

How are customer service and support?

The tool's support is good. 

How was the initial setup?

Dell PowerScale's installation is fast. You need one engineer to handle the deployment. Its maintenance is easy because of its high redundancy. 

What other advice do I have?

I rate the product a ten out of ten. 

Which deployment model are you using for this solution?

On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator
PeerSpot user
Buyer's Guide
Download our free Dell PowerScale (Isilon) Report and get advice and tips from experienced pros sharing their opinions.
Updated: June 2025
Product Categories
NAS File and Object Storage
Buyer's Guide
Download our free Dell PowerScale (Isilon) Report and get advice and tips from experienced pros sharing their opinions.