What is our primary use case?
We use Pure Storage FlashArray as our client storage solution. We create dedicated hosts and allocate appropriate storage space to each host server to accommodate their needs.
Our clients were experiencing difficulties running jobs and encountering storage limitations. By implementing Pure Storage FlashArray, we can remotely access the host server and expand the storage capacity to meet our clients' needs.
How has it helped my organization?
The FlashArray's single pane of glass is crucial for providing clients with easy access to IOPS and other essential features. This means the FlashArray must be highly accessible, with increased bandwidth, but no additional requirements.
Compared to Dell Unity, Pure Storage FlashArray offers a more comprehensive port configuration, providing eight front-end and four back-end ports. Dell Unity limits connections to two front-end and two back-end ports. Furthermore, Pure Storage FlashArray includes an Ethernet, USB, and management port, enhancing its connectivity options. In contrast, Dell Unity uses a heterogeneous storage environment, combining flash arrays and SAS arrays, which requires manual configuration and assignment based on specific requirements. Pure Storage FlashArray, on the other hand, exclusively employs Pure FlashArray components, eliminating the need for heterogeneous storage and simplifying management.
Pure Storage FlashArray helps save our clients a maximum of 30 percent in resources.
Pure Storage FlashArray has to be available for our clients 24/7, which has significantly reduced downtime.
What is most valuable?
I work with Pure Storage FlashArray models 2K and 8K. Compared to Unity, these arrays offer significant advantages, such as NVMe technology and higher IOPS. Additionally, they provide more storage capacity and are easier to access than other models.
What needs improvement?
I want to improve the overall service level of the solution.
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For how long have I used the solution?
I have been using Pure Storage FlashArray for two years.
What do I think about the stability of the solution?
Pure Storage FlashArray is stable. The arrays are good for four years, after which we must destroy them and migrate the data to a new one.
What do I think about the scalability of the solution?
I would rate the scalability of Pure Storage FlashArray nine out of ten.
Which solution did I use previously and why did I switch?
We use NetApp for file-level access and EMC, VMAX, and PowerMax. We will continue using NetApp for file-level access, which requires us to provide a shared folder or create a new one. We will allocate storage space to this specific folder, not the entire cluster. This minimal storage is necessary for administrative access and small activities or groups using NAS storage. For larger datasets, high IOPS, or big data storage, we use Pure Storage FlashArray.
How was the initial setup?
The deployment process is straightforward. We will access the GUI, partition the volumes, isolate the host group, and segregate the host. As part of my previous work, I was also involved in decommissioning Pure Storage systems. When dealing with Pure Storage, it's essential to verify the status of the volumes. Ensure that all volumes are offline before proceeding with the decommissioning process. Once the volumes are offline, we will delete them, remove the WWPNs, destroy the volumes, and finally delete the host server. We can deploy around 30 servers per month.
What was our ROI?
While Pure Storage FlashArray may carry a higher price point, our clients observe a return on investment due to the significant time savings enabled by its exceptional IOPS performance. This increased efficiency more than justifies the initial cost.
What's my experience with pricing, setup cost, and licensing?
Pure Storage FlashArray offers higher performance and IOPS than Dell Unity, thanks to its use of 32-gigabyte cables. While it comes with a higher price tag, this investment often translates to significant improvements in performance.
What other advice do I have?
I would rate Pure Storage FlashArray nine out of ten.
Pure Storage FlashArray offers exceptional accessibility, ensuring our clients experience minimal to no performance issues, even during intensive I/O operations. Our clients have consistently reported high IOPS and successful job execution without encountering any errors or delays. This rapid response time, measured in milliseconds, underscores the FlashArray's ability to provide seamless storage access.
Our clients are enterprise clients.
Maintenance is necessary for ports, DIMs, fans, power units, and arrays. If a power unit fails, a redundant unit will access the data. We will notify the client of any issues and submit a service request for resolution. After the replacement, we will verify the GUI and log into the Pure FlashArray to check the status of the specific disk. If it's online, we'll take a screenshot and close the case after making the changes.
I recommend Pure Storage FlashArray to others due to its exceptional IOPS performance and user-friendly interface.
Which deployment model are you using for this solution?
Hybrid Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner