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

 

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
309
Ranking in other categories
Converged Infrastructure (1st), Data Center Networking (4th), Blade Servers (2nd)
 

Mindshare comparison

As of August 2026, in the Rack Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 5.2%, up from 5.0% compared to the previous year. The mindshare of Dell PowerEdge R-Series is 21.8%, down from 27.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
Dell PowerEdge R-Series21.8%
Cisco UCS C-Series Rack Servers5.2%
Other73.0%
Rack Servers
 

Featured Reviews

Berthold Manz - PeerSpot reviewer
CTO at ExperTeach GmbH
Seamless server transitions enhance IT infrastructure for AI projects and improve management capabilities
If you are integrated into the Cisco management solution, it is very easy to handle. The performance aspects of Cisco UCS C-Series Rack Servers are very strong. The ability to move from one server to another without changing anything is excellent. We can transfer all the identity of the servers between the servers.
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 solution is easily scalable."
"The most valuable feature of the solution is performance."
"The initial setup is straightforward and easy to do."
"On the Cisco side, there is a benefit in terms of server management. Cisco provides UCS Manager, which is a multi-tenant site manager. We can manage multiple sites while maintaining disaster recovery, a feature not available on other platforms."
"It is very stable and easy to use."
"In most cases, computes compute, and there isn't much differentiation, but one point of differentiation is Intersight cloud management."
"The solution is reliable and easy to use."
"The most valuable feature of this solution is the expansion and replacement of parts."
"The ability to do everything through that iDRAC interface is a key for us, allowing us to perform tasks remotely without needing to physically touch anything."
"The solution deserves a rating of 10 out of 10."
"These servers have maintained a level of uptime that is needed by the business and that satisfies the business owners and makes them very happy."
"From using Dell PowerEdge R-Series, I've seen benefits in that it's a very popular platform, so we have a lot of information online."
"They provide good support for part replacement, and when they cannot because the part is unavailable, they are pretty good at informing us and letting us know, but generally, these servers just sit in the data center and have been working 24/7 for years without any problems."
"The reliability combined with management is what we like. The price is good too."
"Overall, operations flexibility has increased, and the performance has been increased."
"There is very good stability and reliability of Dell PowerEdge R-Series with no complaints."
 

Cons

"The C-Series is not designed to be as scalable."
"This product is quite expensive and it would be better if it were cheaper."
"The pricing is too high and no discounts are available for our country."
"The hard drive of Cisco UCS C-Series Rack Servers is not very good. I have already replaced three of them."
"The scalability of the product is an area of concern where Cisco needs to focus on making some improvements."
"The product's stability and delivery time could be better."
"Its accessibility and manageability can be improved."
"The only thing I would change is to provide more proactive support."
"It would be nice if the rack servers had an HCI solution as an option."
"My biggest grievance is related to getting a caddy. We have decommissioned our old servers that we used for development or testing. You cannot buy hard drives for old servers from Dell. It is very annoying."
"One area where Dell PowerEdge Rack Servers could improve is integration."
"For our particular use case, we need very large hard drives, and the world keeps moving away from big hard drives to small SSDs."
"When trying to quote devices and servers for our Mexico City offices directly with Dell instead of through a partner, we encountered some challenges. It took several months to negotiate appropriate pricing, requiring escalation to the director of Dell Mexico and communication with Dell US."
"The only challenge we have with the product is keeping it in line with VMware, knowing that VMware has now gone with a different provider."
"Dell needs to focus more on SMBs, helping us get the most out of our products."
"The product must provide more options to add GPUs to the machines."
 

Pricing and Cost Advice

"If they plan to expand their infrastructure in periods, then simply Cisco is not a good choice."
"The price of Cisco UCS C-Series Rack Servers is approximately 20 percent more than other solutions."
"The server itself isn't costly at all, but the CPU and the RAM can be pretty expensive. You can buy a UCS for $2,000, but the RAM and CPU can cost up to $80,000. The most expensive asset is the intel processor, but it depends on how many cores you want and the technology you want to use on your CPU, like Hyper-V, etc."
"My company has an agreement with Cisco to get discounted rates. It is one of the reasons why we chose the product."
"This solution is a little expensive."
"The pricing is expensive."
"The solution could be more cost-effective."
"The price of the Cisco UCS C-Series Rack could improve. It's a little more expensive in comparison with Dell or HPE solutions."
"The tool's pricing is very good."
"This is an expensive 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."
"We have not compared them with others. The price is okay, but they can always be a little bit cheaper."
"The pricing is very competitive."
"We weren't paying very much, but it was at the end of the lifecycle. We are now using the VxRail hyper-converged infrastructure, and the pricing was very similar for the same amount of power but with easier automation."
"One of the clients has been offered a price of $18,000 instead of the regular price of around $25,000."
"I know the pricing for Dell PowerEdge Rack Servers went up last year, and we weren't too happy about that, but it is what it is."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise7
Large Enterprise14
By reviewers
Company SizeCount
Small Business112
Midsize Enterprise66
Large Enterprise129
 

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?
Regarding how Dell PowerEdge R-Series can be improved, something personal to me is the number of PCI Express slots in the back; however, that is an engineering choice. Otherwise, I am happy with th...
What is your primary use case for Dell EMC PowerEdge Rack Servers?
Dell PowerEdge R-Series servers serve as IO machines for talking to PCI Express devices. The use cases change over time, and I push data to the network for in-flight compute.
 

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: August 2026.
908,877 professionals have used our research since 2012.