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

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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
7th
Average Rating
8.4
Reviews Sentiment
4.3
Number of Reviews
32
Ranking in other categories
Density Optimized Servers (3rd)
Dell PowerEdge R-Series
Ranking in Rack Servers
1st
Average Rating
9.0
Reviews Sentiment
7.0
Number of Reviews
320
Ranking in other categories
Converged Infrastructure (1st), Data Center Networking (3rd), Blade Servers (2nd)
 

Mindshare comparison

As of September 2026, in the Rack Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 5.2%, up from 5.1% compared to the previous year. The mindshare of Dell PowerEdge R-Series is 21.0%, 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-Series21.0%
Cisco UCS C-Series Rack Servers5.2%
Other73.8%
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

"The processors are so strong that they can deliver AI solutions without any additional GPU card, but we are also using some GPUs, which surely gives even better results."
"It is very stable and easy to use."
"When you hear the brand Cisco, you don't really need to recommend it."
"It was simple to install and has given us no problems."
"The solution is reliable and easy to use."
"Excellent server solution with incredible network throughput."
"The technical support from Cisco is fine."
"The product's stability is good. Stability-wise, I rate the solution a nine to ten out of ten."
"Dell PowerEdge Rack Servers have been stable and reliable over the last decade."
"Using Dell PowerEdge R-Series with the AI workload, we have our own version of ChatGPT inside, and it helps us get answers much quicker."
"In the six years we have been using it, we have never had a fault/failure/malfunction hardware-wise."
"This solution is really reliable, the storage functionality is our favourite feature, it is easy to work with, maintain and deploy, and it has helped decrease production down time by 25%, increased staff productivity by 25%, and reduced data processing time in our organization by 10%."
"The biggest benefit my company gets from having Dell PowerEdge R-Series is that they work as we expect and deliver the performance that we expect."
"They help us work through things and they're also very competitive on pricing."
"We can pull out elements and change them ourselves."
"Using PowerEdge helped to reduce unplanned production downtime by 20% to 25%."
 

Cons

"The C-Series is not designed to be as scalable."
"The warranty and support periods should be extended."
"The price of the solution is problematic, not the solution itself. It could be less expensive."
"The solution can be improved by adjusting the cost."
"The C-Series is not designed to be as scalable. They are designed to have enough RAM and enough CPU on their own side. If you want scalability, it's better to choose the B-Series— the Blade Servers — because those are much more scalable with Fabric Interconnect."
"The initial setup could be easier."
"It is not really an improvement, but the solution is expensive."
"Potential areas for improvement may include a more flexible pricing model, better technical support, or tutorials from the vendor for users."
"Although PowerEdge's price is high."
"One aspect that could be better is easier integration with Nagios."
"There are new FPGA cards available on the market but they are not in the portfolio."
"I would like to see more information about server health and the server's state, on the front. HP has a little screen that shows server utilization, how many disks there are inside, and the power consumption. HP also shows an alert if there is a malfunction of any device inside."
"Dell needs to focus more on SMBs, helping us get the most out of our products."
"I would evaluate customer service and technical support from Dell as a challenging subject."
"It would be nice if the rack servers had an HCI solution as an option."
"The product must improve its integration with VMware."
 

Pricing and Cost Advice

"The price of Cisco UCS C-Series Rack Servers is high."
"This solution is a little expensive."
"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"
"This product is quite expensive and it would be better if it were cheaper."
"The price of the Cisco UCS C-Series Rack could improve. It's a little more expensive in comparison with Dell or HPE solutions."
"Cisco is expensive, but we didn't look at the cost of the product. We were looking at reliability and support."
"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."
"The pricing is expensive."
"Pricing appears to be comparatively favorable, particularly within the project's scope."
"The pricing could always be better."
"The pricing is good compared to other products."
"They are affordable. Even during our recent procurement, the cost of Dell servers was lower than that of HPE."
"It has generally been very competitive. It is not the best, but it is very competitive."
"The main reason I choose Dell there is cost. Dell is cheaper than HPE. Why would I want to pay a premium for an HPE product when I'm getting the same amount of support, the same amount of data protection, and the same amount of performance from Dell?"
"Dell's solution was cheaper than HP's solution."
"The solution's analytics helped to decrease production downtime by at least 30%."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
9%
Outsourcing Company
8%
Computer Software Company
7%
Manufacturing Company
12%
Financial Services Firm
8%
Outsourcing Company
7%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise7
Large Enterprise14
By reviewers
Company SizeCount
Small Business113
Midsize Enterprise66
Large Enterprise143
 

Questions from the Community

What is your experience regarding pricing and costs for Cisco UCS C-Series Rack Servers?
My experience with pricing, setup costs, and licensing for Cisco UCS C-Series Rack Servers is not troublesome, but it is confusing. It takes a lot of time to navigate licensing and to work through ...
What needs improvement with Cisco UCS C-Series Rack Servers?
I think Cisco UCS C-Series Rack Servers could be improved, but I'm not really a forward thinker; everything works pretty well with how we're using it. It's not really an improvement, but the soluti...
What is your primary use case for Cisco UCS C-Series Rack Servers?
My main use case for Cisco UCS C-Series Rack Servers is hypervisors, using them as a hypervisor.
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 needs improvement with Dell EMC PowerEdge Rack Servers?
The cost is one area Dell PowerEdge R-Series can be improved. If Dell PowerEdge R-Series could look at the price, that would be best. Whether it is good depends on if the company's budget is good.
What is your primary use case for Dell EMC PowerEdge Rack Servers?
I use Dell PowerEdge R-Series for installation, and all virtual VMware infrastructure is running on Dell PowerEdge servers. I am mostly using all infrastructure servers with Dell PowerEdge. I am ho...
 

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: September 2026.
914,109 professionals have used our research since 2012.