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Compare Dell EMC PowerStore vs. Hitachi Virtual Storage Platform E990

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Featured Review
Find out what your peers are saying about Dell EMC PowerStore vs. Hitachi Virtual Storage Platform E990 and other solutions. Updated: November 2021.
552,407 professionals have used our research since 2012.
Quotes From Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros
"There's lots of flexibility in how we use the resources while also maintaining a small footprint.""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.""The high performance is very valuable, as well as the enterprise reliability features."

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"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.""Dell EMC PowerStore is scalable.""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.""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."

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"The efficiency ratio is just as high as advertised. It's very high relative to other storage solutions as well. The compression and deduplication capabilities are also very high.""Overall, the solution is strong, easy and fast."

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Cons
"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.""I would like to see the management layer improved.""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."

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"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 price is on the higher side.""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 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."

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"One improvement I am hoping for in the next release is unified storage.""For mission critical issues the performance is low."

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Pricing and Cost Advice
"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."

More Pavilion HyperParallel Flash Array Pricing and Cost Advice »

"When we compared it with the other solutions, the pricing of PowerStore was equal. The pricing is good.""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.""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.""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 of Dell EMC PowerStore could be better, it is a bit expensive."

More Dell EMC PowerStore Pricing and Cost Advice »

"The price per gigabyte is good and it is low when it comes to terabytes."

More Hitachi Virtual Storage Platform E990 Pricing and Cost Advice »

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Questions from the Community
Top Answer: We have been able to consolidate storage into Pavilion. Pavilions are our only SANs because it is a bring your own disk… more »
Top Answer: This is hardware. They have a singular array that you can populate with your own disk, or you can buy the disks through… more »
Top Answer: The rail system that Pavilion uses to mount up into a standard Dell or APC cabinet extends further back than normal… more »
Top Answer: Dell EMC PowerStore is a unified storage platform that has the added benefit of being scalable. The automated management… more »
Top Answer: Dell PowerStore is an all-solid-state midrange storage system. It has many internal elements taken from other Dell… more »
Top Answer: Dell EMC PowerStore is scalable.
Top Answer: The efficiency ratio is just as high as advertised. It's very high relative to other storage solutions as well. The… more »
Top Answer: The price per gigabyte is good and it is low when it comes to terabytes.
Top Answer: One improvement I am hoping for in the next release is unified storage. The other storage systems we use are unified… more »
Comparisons
Also Known As
Pavilion HFA
PowerStore
Hitachi VSP E990
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Overview

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.

100% DATA AVAILABILITY GUARANTEE. LOWEST COST PER IOPS IN THE INDUSTRY. ULTIMATE FLEXIBILITY IN CONSUMPTION.

Is your infrastructure futureproof? The Hitachi Virtual Storage Platform (VSP) portfolio delivers performance and agility today and scales to match future demands. Maintain digital business with a highly available 24/7 infrastructure. Stretch your budget and get more value from existing infrastructure.

Offer
Learn more about Pavilion HyperParallel Flash Array
Learn more about Dell EMC PowerStore
Learn more about Hitachi Virtual Storage Platform E990
Sample Customers
Texas Advanced Computing Center (TACC), Statistics Netherlands (CBS)
Information Not Available
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Top Industries
VISITORS READING REVIEWS
Computer Software Company30%
Comms Service Provider20%
Government7%
Manufacturing Company5%
VISITORS READING REVIEWS
Computer Software Company30%
Comms Service Provider23%
Financial Services Firm5%
Manufacturing Company5%
VISITORS READING REVIEWS
Comms Service Provider23%
Computer Software Company23%
Financial Services Firm9%
Non Profit9%
Company Size
VISITORS READING REVIEWS
Small Business72%
Midsize Enterprise3%
Large Enterprise25%
REVIEWERS
Small Business33%
Midsize Enterprise11%
Large Enterprise56%
VISITORS READING REVIEWS
Small Business12%
Midsize Enterprise23%
Large Enterprise64%
No Data Available
Find out what your peers are saying about Dell EMC PowerStore vs. Hitachi Virtual Storage Platform E990 and other solutions. Updated: November 2021.
552,407 professionals have used our research since 2012.

Dell EMC PowerStore is ranked 9th in All-Flash Storage Arrays with 6 reviews while Hitachi Virtual Storage Platform E990 is ranked 27th in All-Flash Storage Arrays with 2 reviews. Dell EMC PowerStore is rated 8.6, while Hitachi Virtual Storage Platform E990 is rated 8.6. The top reviewer of Dell EMC PowerStore writes "Gives us performance and flexibility, and has completely changed our scientific computation environment". On the other hand, the top reviewer of Hitachi Virtual Storage Platform E990 writes "High efficiency and simple setup". Dell EMC PowerStore is most compared with Dell EMC Unity XT, Dell EMC PowerMax NVMe, Pure Storage FlashArray and HPE Nimble Storage, whereas Hitachi Virtual Storage Platform E990 is most compared with NetApp NVMe AFF A800, Pure FlashArray X NVMe and Hitachi Virtual Storage Platform 5000 Series. See our Dell EMC PowerStore vs. Hitachi Virtual Storage Platform E990 report.

See our list of best All-Flash Storage Arrays vendors and best NVMe All-Flash Storage Arrays vendors.

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