User Reviews of IBM FlashSystem & Pure Storage FlashArray
Updated December 2025
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IBM FlashSystem review
MD.Faisal Alam
Manager, Technical Services, IBM Storage & Backup Solutions. at a tech services company with 501-1,000 employees
Efficient data testing with advanced compression and insightful AI
The valuable features of IBM FlashSystem include flash copy mapping, which is a procedure to collect instant point-in-time data for testing real data. There is built-in compression, a data reduction feature, and artificial intelligence-driven insights that calculate warnings and errors to redirect to customers automatically. Customers...
Pure Storage FlashArray review
Sowjanya MV
Technical Lead at a tech vendor with 10,001+ employees
Has improved performance for mission-critical workloads and enabled seamless...
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that...
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