We performed a comparison between Dell PowerScale (Isilon) and VAST Data based on real PeerSpot user reviews.
Find out in this report how the two File and Object Storage solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The most valuable feature of Dell PowerScale (Isilon) is all the capabilities together."
"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."
"Dell PowerScale is a scalable solution. It allows non-disruptive upgrades and maintenance of the system."
"It assists with eliminating storage silos because it provides SMB and NFS protocols. PowerScale has also helped free up our employee's time to focus on other business priorities."
"The tool comes with cheap disks and works fast for video content."
"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."
"Our main goal is to do disaster recovery with whatever solution we use and Isilon makes it pretty simple to replicate those workloads over to our secondary data center."
"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."
"The solution is useful for machine learning and scientific applications, including computer simulations."
"This has been one of the most reliable storage systems that I have ever used."
"There is room for improvement in its handling of object storage."
"The thing that they are working on now, and we are following closely is more native cloud integrations. The way that we envision workloads in the future is around moving compute to data instead of the other way around. So, we would like to have a single pane glass to manage storage across a variety of different platforms, including native cloud. That would be awesome."
"The cost of Dell PowerScale is currently high and there is room for improvement."
"I'd like to see more Iceland products in the cloud so that we can port our data into different environments if needed. I would also like to see a virtual appliance or software-defined Iceland product."
"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."
"The product needs to improve CLI since commands are complex. The search option is also difficult since you must give the full path."
"We used to have a chat feature available on the support site. It's not available to us anymore."
"The solution's rate structure or rate redundancy needs to be improved."
"The write performance could be improved because it is less than half of the read performance."
"The read/write ratio is an area in the solution with some flaws and needs improvement."
Dell PowerScale (Isilon) is ranked 2nd in File and Object Storage with 40 reviews while VAST Data is ranked 12th in File and Object Storage with 2 reviews. Dell PowerScale (Isilon) is rated 9.0, while VAST Data is rated 10.0. The top reviewer of Dell PowerScale (Isilon) writes "We can easily deploy, manage, and maintain systems without needing a huge amount of expertise to facilitate them". On the other hand, the top reviewer of VAST Data writes "Stability-wise, a device that has been up and running for years". Dell PowerScale (Isilon) is most compared with NetApp FAS Series, Dell ECS, Pure Storage FlashBlade, Qumulo and HPE 3PAR StoreServ, whereas VAST Data is most compared with Pure Storage FlashBlade, NetApp AFF, Pure Storage FlashArray, Qumulo and DDN SFA7990X. See our Dell PowerScale (Isilon) vs. VAST Data report.
See our list of best File and Object Storage vendors.
We monitor all File and Object 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.
