Dell PowerScale (Isilon) vs Nasuni comparison

 

Comparison Buyer's Guide

Executive Summary
 

Categories and Ranking

Dell PowerScale (Isilon)
Ranking in NAS
1st
Average Rating
9.0
Number of Reviews
49
Ranking in other categories
File and Object Storage (3rd)
Nasuni
Ranking in NAS
3rd
Average Rating
8.8
Number of Reviews
35
Ranking in other categories
File System Software (1st), Cloud Migration (4th), Cloud Storage (3rd), Cloud Backup (8th), Disaster Recovery (DR) Software (8th), Cloud Storage Gateways (1st)
 

Mindshare comparison

As of July 2024, in the NAS category, the mindshare of Dell PowerScale (Isilon) is 26.5%, up from 22.9% compared to the previous year. The mindshare of Nasuni is 6.6%, up from 5.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NAS
Unique Categories:
File and Object Storage
8.0%
File System Software
26.1%
Cloud Migration
7.4%
 

Featured Reviews

MM
May 20, 2024
Offers reliability along with an easy deployment phase
The tool's support team and the way the cases are handled by the product's technical support team are both areas of concern where improvements are required. When replacing hardware parts of the tool, there are about 15 steps to follow before our company gets the parts sent over to us by Dell, making it an area that we feel consists of a lot of unnecessary work for our employees. Dell should streamline the aforementioned process and make it just one or two steps instead of making users go through 15 steps. The support offered after installing the tool to deal with the problems associated with the tool could be a little bit better. After the installation phase, the tool's support services have certain shortcomings because our company is not allowed to use or send the automated error reports back to Dell. The aforementioned process needs to be manually handled by Dell and us, which is why it takes so long, even though we are eligible to get help from a dedicated support engineer. Processing logs and other stuff takes time.
Greg Robson - PeerSpot reviewer
Apr 28, 2023
We have less downtime and fewer trouble tickets from users who cannot access their shared files
Nasuni provides enough reporting to see what's happening. You can see the number of shares, total volume, issues, conflicts, etc., but it doesn't provide much visibility from a content perspective. For example, it doesn't tell you the data age. When you're trying to sort and filter information, the data creation date is a critical factor. Nasuni doesn't give you that. You can't get a count of all the file types, like the number of PDFs, Word docs, and PPT files. It lacks some content reporting. Then again, it's doing what it is designed to do. Nasuni provides a management console that lets you do specific functions, and it does those well. However, they haven't tried to include functionality that would be useful to people who want to manage the information at a global level. We have to use another tool for that, but it isn't expensive. We run scripts that take a month or more to complete because we have a lot of data. It's taking us a long time to get more detailed information on what is in there. It would be handy if Nasuni offered built-in features for reporting on data ages and file types.

Quotes from Members

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

Pros

"The tool's most valuable features are high density and scalability."
"The stability of the solution is good."
"The most valuable feature of the solution is its performance."
"The most valuable feature of Dell PowerScale (Isilon) integration with other solutions because of the standard file system protocol."
"Dell has the AI to protect the EMA."
"Our users are able to easily roll back snapshots without going through IT."
"There are also the policies that you set up on replication and purging files, and policies for something called WORM. That's a "write once, read many," where you can't overwrite certain files or certain data. It puts them in a "protected mode" where it becomes very difficult for someone to accidentally delete. We use that for certain files or certain directories, because we're dealing with video and some video has to be protected for chain-of-custody purposes. The WORM feature works great."
"It has allowed us to have more consistent quality controls. It has also allowed us to expand the number of servers in clients processing and accessing data, allowing us to get a lot bigger projects out the door."
"I can see who is logging in on files from all over the globe. For example, if a file is locked, maybe a user in Shanghai has locked files or something, I can see that from the Management Console, then unlock the file."
"Nasuni has the capability of taking a snapshot every five minutes. If a user has accidentally deleted their data, we can recover it from the snapshot and provide the latest data to the user. It's a really great feature, one that is not provided by other vendors."
"Another helpful feature, in addition to restoring a file that was deleted within 24 to 48 hours, is that we have the ability to restore a file or a folder that was deleted, going all the way back to the inception of that file or folder. That means we actually have unlimited backups to the inception point of data with Nasuni."
"The snapshot functionality and the unified file system are definitely the most valuable features for us. The UFS allows everybody across the organization to see the exact same data at the same time, instead of having different file servers with different structures on them, and that's mission-critical. We have different branches throughout our organization that have to act on that data."
"I would recommend Nasuni because it's a proven product that has delivered results for us even in the worst-case scenario. If you're still using a traditional cloud solution like native Azure products, you are still susceptible to human error. Also, you would need to architect your backup and DR solutions, then integrate, maintain, and administer them."
"Nasuni Management Console (NMC) is super valuable, and both physical and virtual filers are also valuable. NMC is the one-stop place for all our filers, both virtual and physical filers. They are definitely doing a great job in housing all our documents and surveillance videos."
"The most valuable feature is the storage in that it only keeps the last-used data locally, while everything else is backed up to the cloud. That way, we never really have to worry about file space in each office or the replication to the other file servers for DR."
"The solution gives us a breakdown and summary of every resource and each volume within every resource. It tells us the code within a given volume, so I can go in there and look at the size of the files that are stored there. Nasuni gives me the big picture and allows me to connect things like Power BI to any endpoint. I can take that tabular information from Nasuni and look at it in a graph."
 

Cons

"The product needs to improve CLI since commands are complex. The search option is also difficult since you must give the full path."
"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."
"We had some issues with level 1 support. We had to fight with them on repeated issues. There is room for improvement in level 1 support."
"Dell PowerScale's deployment is not easy."
"The cost of Dell PowerScale is currently high and there is room for improvement."
"Data storage performance needs to be improved."
"We lost our technical sales reps about two years ago. We haven't gotten one assigned to us and we'd love to have one."
"The management and monitoring tools comprise a disparate suite of products and the roadmap is very unclear. We've got four different products that look after the Isilon, management-wise, and it's a bit of a mess."
"I would like to see Nasuni create a Dropbox or Box alternative. One of the things that people like about those tools is that they are very easy to implement. They look just like a file server. With Nasuni, you have to be online to get your file storage. With Dropbox, there is a thing running on your PC that downloads the files to it when you need them, i.e., an agent."
"We would like to have a user desktop agent to help improve the end-user experience."
"Some applications may not be suited for the Nasuni environment. You may need something with better performance. Otherwise, if you want to run daily operations or some file system, it's a good bet."
"Nasuni could improve cloud integration and documentation of various ways we can leverage the product. It integrates with Azure, but the native Azure File Sync solution lets you divide data into tiers like hot, cool, and archived. Nasuni doesn't allow you to break the data apart into those tiered categories."
"Nasuni does not support different retention policies within the same volume, so you have to keep creating volumes for retention policies. When you create a new volume, it means you're starting from zero all over again. You can't move data between two volumes. You have to move them from your physical device to Nasuni or your cloud device to Nasuni."
"The speed at which new files are created is something that could be improved. For example, if you create a new file in another country, I won't see it for between 10 and 15 minutes."
"I would like to see improvement in the training Nasuni provides. Compared to some of the other vendors out there, like Microsoft, where you can find how-to videos, Nasuni only has a lot of PDF documents that you have to go hunting for. It's workable, it certainly isn't a problem, but video walkthroughs would always be helpful."
"The privilege settings need to be more granular, and alerts are an excellent example. If a user doesn't have access to them, they can't see them and access information such as what they may have done wrong, what's there, and when the last sync happened. However, the ability to view alerts also comes with permission to delete them, which is not good, so we need more customization options here."
 

Pricing and Cost Advice

"The price of Dell PowerScale (Isilon) is reasonable."
"Dell PowerScale is an expensive solution compared to other products like Qumulo."
"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."
"The price of the solution is high."
"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 the solution can fluctuate. The price can be competitive or other times not. The price of the solution could be better."
"I always want things to be less expensive. However, I would say the pricing is fair. Their costs are in alignment with their competitors. It is a good value for the money."
"Dealing with the product costs and licensing areas is getting easier since Dell is simplifying the licensing process and licensing packages offered to users."
"Its pricing can get a tad expensive. When we first took Nasuni out, we were just paying for the service. We got storage at a reduced rate. It has now changed, and they're now more of an all-in-one type of thing. It can be quite expensive, but it works out. Apart from that, licensing-wise, it's very simple."
"The pricing is fair. It's an enterprise-level solution so it's not inexpensive... The cost is pretty stable year over year."
"With this solution, the license renewal is pretty swift. With the virtual appliance, you just need to take care of the OS versions and patches. In a way, we don't have to struggle much with renewals because the only thing that we need to take care of are the licenses. We renew it every three years. This aspect goes with infrastructural costs because it doesn't cost us too much to maintain the solution."
"It's cheaper than a lot of alternatives but it's not cheap."
"I would not say it is economically priced, but it is affordable. If you can afford to pay for it, it is worth the money, but it is definitely not overpriced. It is priced about where it needs to be in the market. We were satisfied with the way they did their licensing and how they handled it. I believe they actually license by data size. It is based on how much data is being held on the machine and replicated, and that's completely understandable. So, for us, their pricing was as expected and affordable."
"The cost is based on the capacity, which is approximately $100 USD per terabyte."
"There are annual costs that we pay for maintaining all of the snapshot history in the cloud. That is the primary cost that we pay. We occasionally buy newer Nasuni appliances or deploy them to new offices when the need occurs. That capital equipment expenses is less than the cost of buying new file storage systems. For the most part, you are trading a CapEx cost of storage equipment for an OpEx cost for management of all the snapshot data in the cloud."
"They could lower the cost, but it saves so much money when you go into it (by losing all the backup)."
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Top Industries

By visitors reading reviews
Educational Organization
24%
Computer Software Company
12%
Manufacturing Company
8%
Financial Services Firm
8%
Computer Software Company
18%
Manufacturing Company
11%
Construction Company
8%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Dell EMC PowerScale (Isilon)?
The solution provides massive performance, scalability, efficiency, and ease of management.
What is your experience regarding pricing and costs for Dell EMC PowerScale (Isilon)?
Dell PowerScale is expensive on the start-up side but we can recoup those costs quickly by not having to reapply the savings to other equipment.
Does Nasuni have a good pricing model?
Based on the experience of my organization, Nasuni is definitely worth the money, since it gives you an all-in-one solution where you'd usually need several programs. About the cost, there isn't a ...
Is it easy to restore files with Nasuni?
As someone who has used this feature of Nasuni I can tell you - yes, it's good for file recovery and you'll definitely benefit from very quick times. I can't tell you if it's the best one because I...
What features and services does Nasuni offer?
Hi, if you pick Nasuni, you'll be benefiting from many services for a good price. Well, it's a personalized price you get after an agreement with the company but in my organization's case, it is a ...
 

Also Known As

PowerScale, Dell EMC Isilon
No data available
 

Overview

 

Sample Customers

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,
American Standard, CBRE, Cushman & Wakefield, E*TRADE, Ithaca Energy, McLaren Construction, Morton Salt, Movado, Urban Outfitters, Western Digital
Find out what your peers are saying about Dell PowerScale (Isilon) vs. Nasuni and other solutions. Updated: July 2024.
793,295 professionals have used our research since 2012.