We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
"We have been able to consolidate storage into Pavilion. Pavilions are our only SANs because it is a bring your own disk solution. When new drives come out, we are able to take out half of the drives in the system, put in new drives, move our VMs over to the new drives, take the other drives out, and populate those with new drives. Then, we are suddenly twice as dense as we were before. NVMe flash is only going to get denser and cheaper so we can make use of that every couple of years by just throwing newer disks into it at a fraction of the cost of a new SAN."
"There's lots of flexibility in how we use the resources while also maintaining a small footprint."
"The high performance is very valuable, as well as the enterprise reliability features."
"I like the performance of the PowerStore. When you talk about PowerStore, it's mainly about flash systems and high-end IOPS. The 1000T is a midsize box, in terms of the way the vendor positions it, but it is more than enough for our needs."
"Dell EMC PowerStore is scalable."
"For access from virtual machines, iSCSI, and NFS, it is very good. It helps increase performance."
"PowerStore is easy to use. All the drives use soft encryption. To upgrade it, you download the app, and it runs by itself. It's very easy to deploy, share, and create volumes."
"Gives us flexibility, performance, and ease of use. It also has some very good compression capabilities. We were looking for a solution that was easy to install in our VMware environment, that was flexible. PowerStore X is a type of a VMware cluster that you install inside your environment. If you have a VMware environment, like we have in production, it's easy to install and use."
"The way you're able to manage all your PowerStores as one solution is very good for us. PowerStore enables you to federate or cluster multiple appliances with automated load balancing. In terms of management, it's helpful that we can do it from a single interface where we're able to manage multiple PowerStores. When you have multiple PowerStores it works intelligently by running the workloads based on the needs of the infrastructure."
"The administration tools take advantage of machine learning and make recommendations to the admins, and that makes the administration easier."
"The most valuable feature of Dell EMC XtremIO is the data protection (DP) group, it is one of the most advanced features in these types of arrays. The dedupe and compression that this array provides both do a superb job."
"A valuable feature of XtremIO is that, in terms of administration, it's simple and manageable."
"The performance is good, which is important."
"I would like to see the management layer improved."
"In our current configuration, we can only run the line controllers in high availability, active-standby mode, whereas we would like to see active-active implemented."
"The rail system that Pavilion uses to mount up into a standard Dell or APC cabinet extends further back than normal rails, and they cover up the zero PDU slot. So, I don't like the rail system that comes with the device. That is my biggest complaint."
"Where the system needs to improve is by adding more enterprise features like replication on other sites. We would also like it to be much more aligned with the VMware version. For example, today we have two different versions of VMware ESXi running to keep the PowerStore online. It would be better if the software cycling was faster."
"The price is on the higher side."
"The upgrades themselves are running fine, but after the upgrade is when we have a problem. With the update to 1.4, we had a head crash. They told us, 'This is a known issue. Please upgrade to 2.' We upgraded to 2 and, one week later they told us, 'Yeah, there are some issues in 2.0.0. You can lose data. Please upgrade to 2.0.1.' Overall, they need to make the system stable."
"The setup process could be improved. We had some issues regarding configuration and the time it took to do things. It wasn't specifically the people we worked with, but more the process and how it's done. They can work on that."
"During the installation phase, the licensing part was not straightforward. It was very difficult for the technicians, who are not trained Dell EMC technicians, to do the licensing because the information on their website is not straightforward... Eventually, I had to pass this task to our business partner and they did it for us."
"If you are looking at flash storage solutions, XtremIO doesn't offer any unique features. Most of my customers are migrating their workload from XtremIO to other formats because of this."
"Scalability is something that can be improved because there is an issue when it comes to mixing versions."
"In the next release, the solution could have better integration and if we can host assets on the cloud, such as NetApp has the NetApp volumes, which we can host on the cloud directly called NetApp CVO (cloud volume ONTAP). Dell EMC should come up with something purely on the cloud rather than manage services."
"The licensing fees are very reasonable."
"This is hardware. They have a singular array that you can populate with your own disk, or you can buy the disks through them. For controllers, you pay for the components inside of the SAN, but there is only one chassis that they work with."
"There's still a cap on the upgrade path, where you can consume all the engines within the frame before you have to go to another frame... Normally, we exceed the IOPS on the frames before we can ever exhaust the storage, so anything they can do to help us avoid stranded storage capacity, capacity that we couldn't get to, would be beneficial."
"When we compared it with the other solutions, the pricing of PowerStore was equal. The pricing is good."
"We only have a single machine and we are currently using half of the hard disk slots. We have asked for an upgrade for the rest of the hard disks but, from my point of view, it costs too much. We have 12 to 15 hard disks inside and if we try to upgrade only the hard disks, it costs the same as the complete system. This is something I don't understand."
"The price is not cheap, but it's worth it for the features you get from the storage. If you can afford it, you are probably buying the best solution that you can have for this virtual environment."
"The price of Dell EMC PowerStore could be better, it is a bit expensive."
"This solution is a little bit pricey."
"XtremIO is an all-flash array, which means it's a costly solution. When compared with general mid-range storage solutions, this is more expensive. As far as I know, there are no additional costs besides the license."
"The price of the solution should be reduced. The price matches the price of a VMAX service but it does not have the capability of a VMAX service. However, the prices of Dell EMC XtremIO can be reduceable."
Pavilion HyperParallel Data Platform
The Pavilion HyperParallel Data Platform™ dramatically accelerates what organizations achieve by delivering universally unmatched storage performance, in an incredibly compact solution while reducing data center costs and complexity. Unrivaled flexibility for multiple data types and protocols, along with broad ecosystem integration, ensure that every customer has choice and control.
What is the Pavilion HyperParallel Data Platform
The Pavilion HyperParallel Data Platform is comprised of the Pavilion HyperParallel Flash Array™ and Pavilion HyperOS™. The Pavilion HyperParallel Flash Array leverages a unique, switch-based architecture to create a multi-controller solution that delivers an unmatched combination of high performance, ultra-low latency, and storage density. Pavilion HyperOS is a powerful, purpose-built storage operating system designed to unlock the power of the multi-controller Pavilion HyperParallel Flash Array, which delivers scalability and flexibility that no other solution can offer.
Pavilion HyperParallel Data Platform Data Sheet
Download the Pavilion HyperParallel Data Platform data sheet. Updated: December 2020
PowerStore 1000T through 9000T models provide organizations with all the benefits of a unified storage platform for block, file and vVol data, while enabling flexible growth with the intelligent scale-up and scale-out capability of appliance clusters. In addition, automated management of resources across the cluster results in superior storage utilization and simplified administration. Designed for the modern data center, PowerStore’s data-centric design with NVMe and hardware-enabled Advanced Data Reduction and 4:1 DRR deliver critical performance and storage efficiency for both traditional and modern applications.
Dell EMC PowerStore is ranked 9th in All-Flash Storage Arrays with 7 reviews while Dell EMC XtremIO is ranked 22nd in All-Flash Storage Arrays with 3 reviews. Dell EMC PowerStore is rated 8.4, while Dell EMC XtremIO is rated 7.4. The top reviewer of Dell EMC PowerStore writes "Enabled us to consolidate high-IOPS and lower tiers, but the licensing process is complicated". On the other hand, the top reviewer of Dell EMC XtremIO writes "Useful data protection group, effective compression, and stable". Dell EMC PowerStore is most compared with Dell EMC Unity XT, Dell EMC PowerMax NVMe, Pure Storage FlashArray, HPE Nimble Storage and Hitachi Virtual Storage Platform 5000 Series, whereas Dell EMC XtremIO is most compared with Dell EMC PowerMax NVMe, Dell EMC SC Series, Pure Storage FlashArray, Dell EMC Unity XT and NetApp AFF (All Flash FAS).
See our list of best All-Flash Storage Arrays vendors.
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