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Dell PowerFlex vs Hitachi Unified Compute Platform HC Series comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 31, 2024

Review summaries and opinions

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

Categories and Ranking

Dell PowerFlex
Ranking in HCI
3rd
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
29
Ranking in other categories
No ranking in other categories
Hitachi Unified Compute Pla...
Ranking in HCI
27th
Average Rating
8.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the HCI category, the mindshare of Dell PowerFlex is 7.8%, down from 12.7% compared to the previous year. The mindshare of Hitachi Unified Compute Platform HC Series is 0.9%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
HCI Market Share Distribution
ProductMarket Share (%)
Dell PowerFlex7.8%
Hitachi Unified Compute Platform HC Series0.9%
Other91.3%
HCI
 

Featured Reviews

Serdar De - PeerSpot reviewer
IT Manager at ÜÇGE Shopfitting & Design
Initial setup has been straightforward and it has reasonable pricing
We are new to this, so we are still learning about the valuable features The solution is okay overall. It could be easier to learn. We haven't had any issues. They could have more AI functionality in the future.  I have been using the solution for six months. I have not encountered any problems…
AA
Enterprise Information systems/Wintel Systems Administrator at a financial services firm with 1,001-5,000 employees
Allows for centralized management with great interconnectivity
My main use is server management and virtualization This solution allowed us to move from using standalone systems to having all our data center management in one place. The most valuable feature is the interconnectivity, which allows me to use the system across my data centers and makes it easy…

Quotes from Members

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

Pros

"The most valuable feature is high availability."
"It is more stable, more powerful, and has more integration features."
"The solution's most valuable feature is the storage space it offers."
"The resiliency and data protection are the most valuable features."
"Dell PowerFlex is a one-stop-shop solution. Storage, compute, network, application monitoring, and support cases are all combined into one solution. It's very easy to administer compared to when you have a reference architecture where you need to design and build everything yourself. You would also then have to work with multiple vendors."
"PowerFlex allows us to scale compute and storage resources independently, which is extremely valuable for optimizing costs and right-sizing infrastructure based on workload demands, particularly in environments with variable AI and database workloads."
"Saves us a lot of space in the data center."
"Perfectly suits customers dealing with the combination of future storage needs and, at the same time, keeping up their computing power."
"The replication technology can move data faster than EMC MirrorView and requires less bandwidth. The Storage Virtualization technology is the most mature in the market, outside of IBM’s Storwize (which has a lot of compatibility issues, and EMC’s very expensive VPLEX solution); and it works."
"In our implementations, HDS Storage Virtualization has helped in migrating data with the least amount of downtime, compared to other storage technologies."
"This solution allowed us to move from using standalone systems to having all our data center management in one place."
 

Cons

"I think there might be some room for improvement when it comes to pricing, because although I know how to convert customers, at the end of day, it's quite expensive. Sometimes your feature architecture is still coming out much cheaper than hardware costs for your infrastructure."
"The solution needs to offer more documentation and educational materials."
"The installation is complex."
"For customers with a budget, it is a ten out of ten for the product, though it becomes challenging for those with mid or low budgets since it is very costly compared to other solutions such as PowerStore."
"The solution must be more flexible."
"The solution is okay overall. It could be easier to learn."
"The tool needs to improve its storage. It should also make migration to the cloud easier."
"The level of support needs improvement as the front-line support staff lack knowledge when we raise cases."
"An update to its technology would be good. The G Series has been around for more than five years and HDS seriously needs to ramp up, since the competition has better performance at a lower cost with better features and functionalities. For example, it needs redirect on write Snapshot, preconfigured storage tiering with better IOPS, built-in deduplication technology on hybrid disk, etc."
"An area for improvement would be technical support. In the next release, I would like to see more features added to make this a more complete solution."
"HDS reaches a ceiling depending on model. The G200 cannot transition to G400, the G400 can transition to G600 but cannot transition to G800, which is the top-end model."
 

Pricing and Cost Advice

"We have a good contact in Dell and he prepared all the information and provided everything to us."
"The product is expensive."
"The cost of this solution is fair."
"The pricing for this solution is good."
"The solution's price is medium."
"I rate the solution's pricing an eight out of ten."
"From my perspective, pricing is expensive. If they can reduce the pricing or offer more customer incentives, it would attract more users."
"The price could be improved."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Manufacturing Company
12%
Financial Services Firm
11%
Healthcare Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise8
Large Enterprise15
No data available
 

Questions from the Community

What are the major differences between VxRail and Dell EMC PowerFlex?
VxRail vs. Dell EMC PowerFlex VxRail provides stable solutions for technical problems while at the same time not being too expensive for a company to invest in. Even if the user is working with a l...
What is your experience regarding pricing and costs for Dell EMC PowerFlex?
Dell PowerFlex is a premium software-defined infrastructure solution and while the initial investment may seem higher than traditional SAN or mid-tier HCI solutions, the long-term TCO is competitive.
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Also Known As

VxFlex, VxRack FLEX, PowerFlex
HDS Unified Compute Platform, Hitachi UCP, Hitachi UCP Select
 

Overview

 

Sample Customers

Canopy, 8x8Inc., Atos, Canadian Pacific, City of Denton, CenturyLink, BNP Paribas, Asyaport, EDF, CSC, Fox Sports, Insight, Hunter, KPIT, Paetec, Rosetta Stone, Sonda, Xerox
Asia Capital Reinsurance, RMZ, Cigniti Technologies, SPAR, Infosys
Find out what your peers are saying about Dell PowerFlex vs. Hitachi Unified Compute Platform HC Series and other solutions. Updated: December 2025.
880,745 professionals have used our research since 2012.