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Cisco UCS C-Series Rack Servers vs Dell PowerEdge R-Series comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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

Cisco UCS C-Series Rack Ser...
Ranking in Rack Servers
6th
Average Rating
8.4
Reviews Sentiment
4.3
Number of Reviews
31
Ranking in other categories
Density Optimized Servers (3rd)
Dell PowerEdge R-Series
Ranking in Rack Servers
1st
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
279
Ranking in other categories
Converged Infrastructure (1st), Data Center Networking (4th), Blade Servers (3rd)
 

Mindshare comparison

As of May 2026, in the Rack Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 5.5%, up from 4.6% compared to the previous year. The mindshare of Dell PowerEdge R-Series is 22.9%, down from 27.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
Dell PowerEdge R-Series22.9%
Cisco UCS C-Series Rack Servers5.5%
Other71.6%
Rack Servers
 

Featured Reviews

reviewer1441011 - PeerSpot reviewer
Sr, Manager- Network Solution Architect at a energy/utilities company with 10,001+ employees
Comprehensive support and integration ensure smooth cloud infrastructure operations
I may not be the right person to comment on advanced improvements because we are just using basic functionalities. We are getting all the functionalities which we used to get in other OEM rack servers. Potential areas for improvement may include a more flexible pricing model, better technical support, or tutorials from the vendor for users.
Tom van Mil - PeerSpot reviewer
Systems Administrator at Lico Innovations B.v.
Supports flexible hosting needs through seamless upgradability and strong monitoring capabilities
The most valuable features of Dell PowerEdge R-Series for me are the feature richness and the upgradability. I really love the way that it is so dynamically applicable for every situation, and they manage to have an all-in-one solution for every single situation. Dell PowerEdge has supported the growth and operational success of my company through its great compute power and price-to-performance ratio. Every time Dell is at the top of its game for us, and there is just no other brand for us that is able to reach that kind of price-to-performance ratio. Dell PowerEdge R-Series has features that specifically cater to the needs of my small company, such as iDRAC. The iDRAC system is a complete feature set for managing servers and hardware technically and monitoring-wise. It really fits in our system and our ecosystem, and monitoring-wise, it is excellent. They have all these sensors available via different protocols and end points, which I love, and the ability to manage and control everything via the iDRAC interface is just a welcome bonus. In our use case, Dell PowerEdge R-Series is very flexible. It is another computer which helps a lot because of the durability over time. They keep running, making scalability for getting more of those resources in our environment so easy.

Quotes from Members

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

Pros

"It is very stable and easy to use."
"The solution is easily scalable."
"We've been quite happy with its capabilities so far."
"The most valuable features of Cisco UCS C-Series Rack Servers are agileness, ease of operation, and manageability."
"We have many people in my organization using Cisco UCS C-Series Rack Servers in the administration."
"The solution is reliable and easy to use."
"It was simple to install and has given us no problems."
"It is very stable and easy to use. It integrates easily with Cisco's cloud-based UC solutions. There are tools for management that make the management a bit easier, but we don't use them. We don't use what you would term as power users."
"It's allowing us to scale out a lot faster than before."
"We haven't faced any problems with the power supplies. The consumption of power is robust. We still have slots for the new hard discs for availability and upgrading RAM, but the machine itself has been working nonstop for ten years."
"The most valuable features of Dell PowerEdge Rack Servers are their worldwide support, which is very accessible along with receiving assistance from professionals and specialists, and the continuous innovations that make it an amazing product in this era."
"The reliability combined with management is what we like. The price is good too."
"All of the customers are pretty happy with the Dell PowerEdge Rack servers."
"The server itself is valuable. It does what we ask it to do."
"Dell PowerEdge R-Series is basically install and feel at home, so to speak, and I find that really great."
"PowerEdge Rack Servers powered by Intel offer good performance in handling the evolving needs of high-performance workloads and offer good value for money."
 

Cons

"The initial setup could be easier."
"This product is quite expensive and it would be better if it were cheaper."
"There is very little scalability for the cluster. If you need a higher availability, there is a user limitation. So that is the low side."
"In the version we need to use, the manager is still reliant on a full Java install on a Windows OS. This is inconvenient and problematic if you have multiple management tools on different versions of Java or if you move to a machine without the appropriate Java environment."
"I think the pricing is high. Cisco has to look for bundling this solutions with other applications."
"The price of the solution is problematic, not the solution itself. It could be less expensive."
"The pricing is too high and no discounts are available for our country."
"In the version we need to use, the manager is still reliant on a full Java install on a Windows OS. This is inconvenient and problematic if you have multiple management tools on different versions of Java or if you move to a machine without the appropriate Java environment."
"I do not any have input as such, but there can be some AI capabilities."
"I chose a rating of nine instead of ten because there is always room for improvements in technology."
"Dell PowerEdge R-Series can improve on its flexibility; having more flexible options would be beneficial."
"Its customer support should be improved."
"The data analytics for this solution could be improved."
"At my current company, I have not yet needed to use their customer service, but at my previous company, I did a few times and that was acceptable."
"I would also prefer additional improvements in the thermal design and the management of servers."
"I need more transparency on how OpenManage can help me with our company being an SMB. I want more documentation for SMBs regarding Dell PowerEdge Rack Servers."
 

Pricing and Cost Advice

"The prices of Cisco UCS C-Series Rack Servers are higher compared to the competition. When we try and sell against the competition, then it becomes quite difficult to sell"
"My company has an agreement with Cisco to get discounted rates. It is one of the reasons why we chose the product."
"The solution is moderately priced."
"The solution requires an annual licensing fee."
"This solution is a little expensive."
"The price of the solution could be better when compared to other solutions. However, when we purchased the solution we received Cisco UCS C-Series Rack Servers in a bundle with other hardware, such as IP phones and networking switches."
"​Best to buy all the blades configured for the same purposes of load balancing and failover or load shifting.​"
"Licensing fees are paid on a yearly basis, which is only $2,000 or $3,000."
"They are affordable. Even during our recent procurement, the cost of Dell servers was lower than that of HPE."
"There is room for improvement in making it more cost-effective."
"They are fairly priced."
"Dell is pretty good. good. I had a conversation with Dell a while ago due to a vendor. We got much better pricing from a competitor. When I looked at another company, Dell called me and asked why am I looking at someone else when they have a distributor. I told them that their pricing was not good, so Dell went back to the distributor, and we got much better pricing"
"The high cost of Dell PowerEdge Rack Server licenses is attributed to the pre-installed Windows Server operating system from Microsoft."
"Dell's solution was cheaper than HP's solution."
"The cost structure associated with Dell PowerEdge Rack Servers presents itself as a potential point of contention for budget-conscious consumers, as it could be more strategically positioned to compete within the broader marketplace."
"This solution is reasonably priced and licenses are easy to acquire."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
7%
Manufacturing Company
12%
Computer Software Company
9%
Financial Services Firm
7%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise6
Large Enterprise14
By reviewers
Company SizeCount
Small Business101
Midsize Enterprise59
Large Enterprise117
 

Questions from the Community

What needs improvement with Cisco UCS C-Series Rack Servers?
I may not be the right person to comment on advanced improvements because we are just using basic functionalities. We are getting all the functionalities which we used to get in other OEM rack serv...
What is your primary use case for Cisco UCS C-Series Rack Servers?
We are running AI on Cisco UCS C-Series Rack Servers, and we can do it sometimes even without any GPU.
What advice do you have for others considering Cisco UCS C-Series Rack Servers?
I would strongly recommend Cisco UCS C-Series Rack Servers to others.
When shopping for a rack server, would you go with Dell EMC Poweredge or Lenovo Thinksystem?
Our organization ran comparison tests to determine whether the Dell EMC Poweredge or Lenovo Thinksystem rack servers were the better fit for us. We ultimately decided to go with Dell EMC Poweredge....
What do you like most about Dell EMC PowerEdge Rack Servers?
It has helped us reduce unplanned downtime by 20% to 30%.
What needs improvement with Dell EMC PowerEdge Rack Servers?
The prediction of hardware error using some AI tools could still be improved.
 

Also Known As

Unified Computing System C-Series, Cisco UCS C-Series
Dell PowerEdge Rack Servers
 

Overview

 

Sample Customers

Advanced Medical Transport, Aegean Motorway, Anilana Hotels and Resorts, Artoni Transporti, BH Telecom, Bowling Green State University, City of Mississauga, Dualtec Cloud Builders, Electricity Authority of Cyprus, Grupo Industrial Saltillo (GIS), Kind en Gezin, Kuwait Petroleum Italia, Nationwide, Quest, Talbots, University of St. Gallen
NxtGen Datacenter, Medien-Service Untermain (MSU), Exasol, IndigoVision, Dayco
Find out what your peers are saying about Cisco UCS C-Series Rack Servers vs. Dell PowerEdge R-Series and other solutions. Updated: April 2026.
893,438 professionals have used our research since 2012.