We performed a comparison between IBM FlashSystem and Qumulo based on real PeerSpot user reviews.
Find out in this report how the two NAS solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."They have a virtualization feature and, even if you do not want to buy that feature, you can have it as a trial for two to three months. If you have another brand of storage from another company, you can use this tool to transfer all your data from the old system to the new Storwize system, which really shortens the migration time."
"The pricing is reasonable."
"The solution allows for easy migrations from previous products or vendors via its embedded storage virtualization function."
"The installation is nice and easy."
"Virtualization of external storage, while adding cache and speed to the external storage."
"The FlashSystem 900 consistently delivers performance below 1ms for read/write. This performance is essential for an effective SVC stretch-cluster configuration across two datacenters, and presenting active-active storage to the customer."
"The performance of IBM FlashSystem is very good. The new technology and high throughput have given us more confidence in the solution. The management of the system has improved and we can control the monitoring system alerts and multiple FlashSystems with the Enterprise Cloud Edition, which is free. The migration of recently stored data to a new flash is much easier. You can move your data because you can utilize it externally."
"Ability to manage third-party arrays and virtualise them: One screen to control multiple arrays. Simplified administration."
"The most valuable feature is real-time analytics."
"The most valuable features of Qumulo are its rolling updates and all-day availability."
"The feature that I like most is the analytics part of the file system."
"The most valuable feature of Qumulo is the ability to share files and reliability."
"The ratio of total operational cost to complexity versus feature set is very good."
"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."
"It is a very stable product. I never faced any issues."
"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."
"The solution is not easy to use and could improve."
"The Data Reduction Pools (DRP) support could be better."
"It could be easier to implement."
"Cloud file sharing is an area that needs improvement."
"The solution's infrastructure technology level could be PCI Express 5 instead of PCI Express 4 for the next version."
"I would like to have a larger disk. Right now, you can get 57 terabytes in a shelf. Once they get the larger disk and you get larger capacities, it'll be even better."
"Additional licenses might be added for the fundamental licenses, such as those for copying and flash copies."
"The initial setup is complex."
"The price of the software is a bit expensive, so a reduction in cost would make it more competitive."
"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 support for iMac and protocols should be improved, not all features are available."
"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."
"Some anti-theft permissions do not transfer well to Qumulo."
"Qumulo should continue to expand automation and orchestration capabilities."
"In the next release, I would like to see the ability to have more control at a terminal level of the file system."
IBM FlashSystem is ranked 4th in NAS with 106 reviews while Qumulo is ranked 7th in NAS with 8 reviews. IBM FlashSystem is rated 8.2, while Qumulo is rated 7.8. The top reviewer of IBM FlashSystem writes "An easy GUI and simple provisioning but our model does not support compression". On the other hand, the top reviewer of Qumulo writes "Useful data sharing, simple cluster scaling, and excellent support". IBM FlashSystem is most compared with Dell PowerStore, Pure Storage FlashArray, Dell Unity XT, NetApp AFF and Hitachi Virtual Storage Platform, whereas Qumulo is most compared with Dell PowerScale (Isilon), VAST Data, Scality RING, Nasuni and Pure Storage FlashBlade. See our IBM FlashSystem vs. Qumulo report.
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