Dell PowerStore is used for SAN in our organization.
I prefer Dell PowerStore because the user interaction is excellent and the GUI is also outstanding. Previously, Dell produced Unity devices for SAN along with VNX, but VNX is so complicated. The GUI is not suitable for a basic or beginner user, and beginners need to learn extensively about VNX. In contrast, when you log in to Dell PowerStore's GUI, the user interface is so intuitive that you can easily find your use case.
I appreciate that Dell PowerStore is a scale-out solution where we can add multiple clusters and nodes. With Unity, we could add only certain clusters or nodes, but in Dell PowerStore, we can add multiple enclosures as well.
We are using five clusters in Dell PowerStore across different regions, with three for production and two for data protection, binding the production to disaster recovery. For disaster recovery, it performs well compared to others. I believe Dell PowerStore is the best compared to PowerVault, which I find less efficient and not recommended for big enterprises.
Dell PowerStore does not require any downtime for upgrades because we have redundancy with clusters. If controller A goes for an upgrade, controller B takes all the processes without impacting any users. The deduplication process in Dell PowerStore is superior compared to VNX and Unity.
I don't have any ideas for improvements regarding Dell PowerStore as everything seems good and they continuously implement bug fixes and upcoming patches.
I have 2.4 years of experience using Dell PowerStore, and before that, the product was used for around 3.5 years in the project.
I rate the stability of Dell PowerStore as a 10 out of 10. I have not experienced any downtime, bugs, or glitches, and it's much better than previous technologies.
I rate the scalability of Dell PowerStore as a 9 out of 10 because occasionally some bugs occur, but they are usually fixed quickly.
I would rate Dell's technical support as a 10 out of 10 because they respond quickly, especially when we have Dell PowerStore in multiple regions. If we cannot connect with one region, we try another, and the available engineer will assist us.
Compared to other solutions in the market, Dell performs very well. If we face any hardware issue and raise a ticket, they respond as quickly as possible compared to other technologies.
Previously, we were using Unity devices and VNX for SAN. Dell PowerStore offers superior deduplication compared to both VNX and Unity.
The deployment of Dell PowerStore is easy. The ports are easily configured within four to six hours, and the whole deployment process takes about six to seven hours, including port configuration and LDAP setup.
The solution could be a perfect 10, but sometimes the cost is high when we need to add more enclosures to Dell PowerStore. Although I do not know the current cost, I believe the cost can be improved.
I would recommend Dell PowerStore because it's cost-efficient compared to PowerMax. For big enterprises, instead of using PowerMax, we can utilize a couple more clusters in Dell PowerStore.
We are deploying Dell PowerStore on-premises using an auto-cloud through the network.
I don't have any information about how Dell PowerStore was purchased. We didn't use any specific scenario like the AWS marketplace or a direct purchase.
We are unable to determine the number of users using Dell PowerStore because we are providing LUNs to multiple hosts, with multiple users accessing a single host. For instance, one VM can be accessible by a hundred users, and with 30 plus VMs, that's a large number we cannot calculate.
The environment for Dell PowerStore is essentially a global one.
Since implementing Dell PowerStore, it's very fast and very secure. Vulnerabilities are identified in upcoming patches, and Dell provides patches quickly, which is significantly more helpful than waiting three to four months for other products to release their next patch.
We cannot determine how much data we have consolidated using Dell PowerStore because multiple teams are working, and from my end, I'm just monitoring the LUNs and providing reclamation.
We are using Apex AI Ops. The insights from Apex are good as we use it to monitor the cluster health and status, and the connectivity is also good compared to PowerVault, which had some bug issues preventing proper connection with Apex IO.
Some hosts using Dell PowerStore are based on Linux and Unix. Not all hosts are dependent on Windows, as some are configured for Linux and Unix. From our end, I only provide LUN provisioning and reclamation, and I don't have extensive knowledge about Linux.
We utilize built-in integrations, but from our storage team's perspective, we just provide the LUNs to the Windows team, which uses VMware ESXi hosts. I don't think we use Kubernetes.
I have no understanding of the importance of adding capacity in single drive increments versus drive packs.
My overall rating for Dell PowerStore is 9 out of 10.