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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
307
Ranking in other categories
Converged Infrastructure (1st), Data Center Networking (3rd), Blade Servers (2nd)
 

Mindshare comparison

As of June 2026, in the Rack Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 5.4%, up from 4.7% compared to the previous year. The mindshare of Dell PowerEdge R-Series is 22.1%, 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-Series22.1%
Cisco UCS C-Series Rack Servers5.4%
Other72.5%
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 solution is easily scalable."
"The support from Cisco UCS C-Series Rack has been very good."
"In most cases, computes compute, and there isn't much differentiation, but one point of differentiation is Intersight cloud management."
"It is very nice and stable with an easy administration GUI."
"The initial setup is straightforward and easy to do."
"In terms of the features that I have found most valuable, that is basically the hardware, which is more dynamic."
"It has centralized our server management and allows us to treat servers like a pool of resources instead of discrete devices."
"The product doesn't take up too much space on the rack and I like that."
"This solution keeps us up and running and reduces downtime. PowerEdge helped us to reduce data processing time. The PowerEdge systems management frameworks enabled us to progress towards full automation."
"The iDRAC feature is valuable. It is for remote handling. If there is a connection issue when we deliver a server to a remote site, we only need to ask them to switch iDRAC on. We then have direct access to the RAID server configuration without having switched it on."
"I like the reliability and ease of swapping out failed equipment. It is very easy to replace power supplies and drives."
"Dell PowerEdge Rack Servers are 100% stable and reliable."
"Nowadays, iDRAC is very important. It is one of the features that we use the most because we do not always have physical access to our machines. iDRAC is a tool that we use daily. If we did not have it, it would be very complicated to manage the machines. This is a great feature."
"Primarily, what we value most is the stability of Dell PowerEdge Rack Servers."
"Overall, I would rate Dell PowerEdge Rack Servers ten out of ten."
"It is user friendly and easy to configure."
 

Cons

"Technical support could be more responsive."
"The only thing I would change is to provide more proactive support."
"On the contact center and video conferencing, I would definitely like to see more AI features. The AI features are key for us. You will find a lot of them in the cloud-based solution, but in the on-premises solution, they're hardly there. I would like to see the same AI features that are there in the cloud-based Cisco UC."
"Cisco UCS C-Series Rack could improve by selling storage. Cisco doesn't sell storage, which is a problem because some customers ask for storage. There are several brands in the market, such as HPE, and Dell EMC. However, Cisco doesn't have any storage. This is where the tension comes from buying this solution."
"The improvement should be done as per customer requirements."
"The C-Series is not designed to be as scalable."
"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."
"Cisco UCS C-Series Rack Servers could improve integration with third-party solutions."
"After the expiration of support, it is sometimes challenging to find parts like hard drives, especially for obsolete models."
"The pricing always has room for improvement."
"There is no advantage compared to other vendors when tracking return on investment."
"Using Dell PowerEdge servers has not helped reduce any unplanned production downtime, and I have no comparison available."
"They need to improve the support, as they are not very responsive, and they don't get back to you right away."
"They should reduce its size. Because the CPU power is more now, they can reduce the size of the servers. Currently, we have a 2U server. If possible, they can make a 1U server."
"The analytics reports could be more useful."
"From the licensing model perspective, it might be useful for enterprises to get an overall enterprise license, rather than licensing each server. That is one option because we tend to buy the service with the licenses, but some of our older equipment does not have them."
 

Pricing and Cost Advice

"The solution is moderately priced."
"This product is slightly more expensive when compared to others."
"The solution could be more cost-effective."
"Cisco is expensive, but we didn't look at the cost of the product. We were looking at reliability and support."
"The price of Cisco UCS C-Series Rack Servers is approximately 20 percent more than other solutions."
"The solution requires an annual licensing fee."
"This solution is a little expensive."
"The pricing is expensive."
"This solution is reasonably priced and licenses are easy to acquire."
"The solution is expensive."
"They seem to have become more expensive. I've not done a comparison with other vendors recently. If the price increases more, we would need to do a comparison next year just to make sure that we are benchmarking our server purchases correctly."
"The price of this solution is reasonable. It's very comparable to similar solutions."
"The tool's pricing is very good."
"I don't see any issues with respect to licensing. It's power-efficient, so it's beneficial to the customers price-wise. There are no costs in addition to the standard licensing fee."
"Dell EMC PowerEdge Rack Servers are very expensive."
"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
11%
Manufacturing Company
10%
Computer Software Company
9%
Comms Service Provider
7%
Manufacturing Company
12%
Financial Services Firm
8%
Computer Software Company
8%
Construction 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 Business110
Midsize Enterprise66
Large Enterprise128
 

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?
I think Dell PowerEdge R-Series can support more storage capacity, which would be great. Most other OEMs are trying to ensure you have a one-stop shop for just one server where you could get a whol...
What is your primary use case for Dell EMC PowerEdge Rack Servers?
My main use case for Dell PowerEdge R-Series is to use it as standalone servers but also as part of some clusters. I have some OpenStack private cloud deployed on them and some Ceph software-define...
 

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: June 2026.
902,270 professionals have used our research since 2012.