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Dell PowerStore vs Oracle Database Appliance comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 18, 2024

Review summaries and opinions

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

ROI

Sentiment score
6.6
Dell PowerStore reduces infrastructure costs, enhances data management, boosts performance, and streamlines operations with reliability and efficiency.
Sentiment score
6.1
Oracle Database Appliance provides strong ROI through efficient deployment, quality support, and long-term value, despite higher initial costs.
If you purchase storage with 300 terabytes, you can easily achieve one petabyte of effective capacity.
It's been trouble-free the entire time, with very high performance, as it has been designed and built properly.
We have seen a return on our investment in Dell PowerStore; definitely our cost per terabyte has been very good compared to some of the other vendors that we would have been using previously, and our performance benchmarks have exceeded what we were expecting.
 

Customer Service

Sentiment score
6.2
Dell PowerStore's support is praised for responsiveness and professionalism, though some face language and time zone challenges.
Sentiment score
6.3
Users appreciate Oracle Database Appliance's support for expertise and responsiveness, but report issues with response time and costs.
If necessary, they will search for a specialist within their Dell network who we can approach with our questions.
I would rate the technical support of Dell PowerStore between nine and ten out of ten.
They're responsive, knowledgeable, and have a quick turnaround.
I would rate Oracle support nine or ten out of ten because you can always open a ticket and describe any problems, and the feedback is very quick.
 

Scalability Issues

Sentiment score
7.1
Dell PowerStore offers scalable, flexible architecture, supporting diverse business needs through easy expansion and integration of multiple appliances.
Sentiment score
6.4
Oracle Database Appliance is scalable and well-suited for small to medium setups, but has mixed reviews for larger enterprises.
The solution's scalability is a ten out of ten.
The customer likely exceeds 20,000 users globally.
You can create as many tools as needed, providing scalability based on the use case.
All enterprise-grade analytics tools allow rapid scaling, making our business more competitive.
 

Stability Issues

Sentiment score
7.6
Dell PowerStore is generally reliable, though update-related bugs can cause minor concerns among users despite consistent stability.
Sentiment score
7.5
Oracle Database Appliance is stable, with minor setup issues, improved reliability in recent versions, and scalability limitations.
When I removed all the cables, it failed over within five minutes.
There are no bugs or glitches and it doesn't crash or freeze.
I would rate the stability of Dell PowerStore as ten out of ten.
 

Room For Improvement

Dell PowerStore needs improved integration, features, and support, focusing on UI, stability, pricing, and cybersecurity enhancements.
Oracle Database Appliance needs faster implementation, scalability improvements, unified admin commands, better support, and increased affordability and integration.
If you want to delve into where your I/Os are going, the reporting might need more in-depth information to make informed decisions.
In my organization, we have had to go through two weeks with no replication, which is not very handy for our production environment.
Something needs to be done with the caching to ensure that if some issue occurs, there needs to be an ability to disable caching during maintenance to make it static, safe, and good.
There is room for improvement in better integration with third-party tools, such as Power BI or Redshift.
For the cloud version, there could be better storage options or more storage for lower prices.
 

Setup Cost

Dell PowerStore offers strong value with competitive pricing, straightforward licensing, and favorable price-to-performance compared to other NVMe options.
Enterprise buyers find Oracle Database Appliance costly, but its stability, fast implementation, and included support justify the price.
Likely the cost is $400,000 whereas IBM may be $250,000.
Based on my experience, the cost of Dell PowerStore for around 500 GB of capacity is very competitive compared to any other platform in the market.
There's no need to pay for a license; it's all-inclusive.
Oracle is on the higher end of the pricing spectrum, along with SAP.
 

Valuable Features

Dell PowerStore provides seamless management, impressive performance, intelligent optimization, and strong cybersecurity with ease of deployment and scalability.
Oracle Database Appliance ensures easy deployment, scalability, and high performance with seamless Oracle Cloud integration and flexible licensing.
The solution promotes data reduction, often meeting the compression ratio.
The PowerStore's compression ratio is even higher than the Unity system.
The deduplication part of the solution is valuable since, as a user, you get more space for less money.
The most valuable feature is the ease of dashboarding and ease of reporting.
The automated provisioning feature helps speed up the database deployment process because you can use one command or option to resize all the disks or increase memory, depending on the occasion.
 

Categories and Ranking

Dell PowerStore
Ranking in Data Warehouse
4th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
129
Ranking in other categories
NAS (1st), Enterprise SAN (1st), All-Flash Storage (1st), NVMe All-Flash Storage Arrays (1st)
Oracle Database Appliance
Ranking in Data Warehouse
5th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
45
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Data Warehouse category, the mindshare of Dell PowerStore is 1.5%, up from 0.2% compared to the previous year. The mindshare of Oracle Database Appliance is 5.4%, down from 5.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Warehouse Market Share Distribution
ProductMarket Share (%)
Dell PowerStore1.5%
Oracle Database Appliance5.4%
Other93.1%
Data Warehouse
 

Featured Reviews

Eoin O’Brien - PeerSpot reviewer
Improves cost efficiency and significantly while boosting workload performance
We have realized several benefits from using Dell PowerStore; we migrated to the current Dell PowerStore models from tiered storage, and now we're using all flash. The dedupe and compression has been a big benefit for us versus the old storage that it was running, and we've seen the performance of all flash for our storage services. My company finds particular features within Dell PowerStore valuable, primarily the cost benefits for the performance that we get out of the platform. We've definitely seen the benefit on that side of it, including the cost per terabyte, and the support from Dell has been excellent as well. We haven't had any issues with it, so it's been very reliable as a platform for us. The performance metrics I use to measure success with Dell PowerStore are all IOPS and throughput. We are not using it with AI workloads on Dell PowerStore, so it's primarily just customers running IaaS, however, it is important that it's reliable and performs well, and we get that from Dell PowerStore. Dell PowerStore has supported growth and operational success for my business; a key driver at the moment is consolidation, and the dedupe and compression ratios allow us to standardize on a single platform. This has helped improve our operational metrics and overall operations, as we now have only one vendor to support and one set of storage arrays to manage. We have a very clear path into support and escalation if there is an issue, and we are not dealing with multiple vendors.
Rubens Oliveira - PeerSpot reviewer
Automated provisioning simplifies deployment and integration
The Oracle Database Appliance is customizable and has excellent features.I don't have any problems with Oracle Database Appliance because this product is very automated, with scheduler and automatic processes throughout. You can make small inferences and changes for creating all the specific modifications. The automated provisioning feature helps speed up the database deployment process because you can use one command or option to resize all the disks or increase memory, depending on the occasion. The Oracle Database Appliance has integration in OCI Cloud. The same services simplify all the manager work regarding backups, configuration, resizing disks, and other services. Deploying the Oracle Database Appliance both on-premises and in the cloud offers the same simplification. You simply input your database name and specify memory quantity, CPU quantity, and database size. The process is identical for both on-premises and cloud deployments. The flexibility of Oracle Database Appliance has helped grow business needs for many customers. Using the Oracle Database Appliance has positively impacted my organization because I can deliver it much more comfortably. Creating a database involves many processes, but with this solution, you just input the name and configure the network and other parameters. It is very similar to RDS in AWS services, where you specify the name, choose the engine, indicate parameter groups, VPC, subnet groups, and proceed. Both Oracle Database Appliance and RDS have greatly simplified the work.
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Manufacturing Company
10%
Financial Services Firm
8%
Government
6%
Financial Services Firm
24%
Computer Software Company
10%
Government
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business41
Midsize Enterprise27
Large Enterprise61
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise9
Large Enterprise15
 

Questions from the Community

What do you think about Dell EMC PowerStore? Is it actually a new product?
PowerStore is flexible, scalable, simple, and performant with market-leading economics for a wide range of legacy and next-gen apps. It is only Flash and can support many workloads from today's app...
How does Dell's EMC PowerStore compare with its EMC Unity XT?
Dell EMC PowerStore is a unified storage platform that has the added benefit of being scalable. The automated management of resources feature provides a more simple administration. I found the flex...
What's the difference between DELL EMC Powerstore and Powermax NVMe?
Dell PowerStore is an all-solid-state midrange storage system. It has many internal elements taken from other Dell offerings and integrated into the PowerStoreOS. The installation and setup have a ...
What do you like most about Oracle Database Appliance?
Oracle Database Appliance provides high stability.
What is your experience regarding pricing and costs for Oracle Database Appliance?
While I'm somewhat familiar with standard licensing, pricing isn't really my area of expertise. However, Oracle is on the higher end of the pricing spectrum, along with SAP.
What needs improvement with Oracle Database Appliance?
For the cloud version, there could be better storage options or more storage for lower prices. However, for on-premises, this is not possible because you have physical disks. In the cloud, more opt...
 

Also Known As

PowerStore
X5-2
 

Overview

 

Sample Customers

Information Not Available
LifeLock, Incarlopsa, Al Yusur Industrial Contracting
Find out what your peers are saying about Dell PowerStore vs. Oracle Database Appliance and other solutions. Updated: September 2025.
868,787 professionals have used our research since 2012.