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Cisco UCS C-Series Rack Servers vs Dell PowerEdge C- 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 Density Optimized Servers
3rd
Average Rating
8.4
Reviews Sentiment
4.3
Number of Reviews
32
Ranking in other categories
Rack Servers (7th)
Dell PowerEdge C- Series
Ranking in Density Optimized Servers
1st
Average Rating
8.6
Reviews Sentiment
6.6
Number of Reviews
42
Ranking in other categories
Blade Servers (6th)
 

Mindshare comparison

As of September 2026, in the Density Optimized Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 15.1%, up from 10.9% compared to the previous year. The mindshare of Dell PowerEdge C- Series is 19.0%, down from 24.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Density Optimized Servers Mindshare Distribution
ProductMindshare (%)
Dell PowerEdge C- Series19.0%
Cisco UCS C-Series Rack Servers15.1%
Other65.9%
Density Optimized 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.
Sanjay Singh Bisht - PeerSpot reviewer
Assistant Manager - Datacenter at a outsourcing company with 51-200 employees
High-density servers have maximized compute efficiency and have powered critical workloads reliably
Regarding how Dell PowerEdge C- Series can be improved, I would highlight a couple of areas. While it's excellent for dense and scale-out workloads, it isn't perfect for every scenario, and the complex I/O and component upgrades pose challenges since each server node is compressed into a narrow removable sled, making physical space inside the node tight. Replacing components requires pulling the entire node out and dismantling the protective casing. PCI expansion is also limited compared to standard 2U single-node servers such as the PowerEdge R700 series, which can hold up to eight PCI slots. Dell PowerEdge C- Series typically supports only two to three slots, restricting the addition of multiple specialized network interface cards. Finally, the initial capital expenditure is heavy; acquiring a PowerEdge C chassis and its multiple sleds requires significant upfront commitment, making it less cost-efficient if you need one or two nodes now, as you generally need to commit to the ecosystem upfront.

Quotes from Members

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

Pros

"It was simple to install and has given us no problems."
"The technical support from Cisco is fine."
"I can't think of any features which need to be added to the solution, all of them are good."
"The product's stability is good. Stability-wise, I rate the solution a nine to ten out of ten."
"The product doesn't take up too much space on the rack and I like that."
"I would recommend this solution to others because it saves a lot of space and it's very scalable."
"The Cisco UCS Servers are very dependable, and they're very reliable."
"We have many people in my organization using Cisco UCS C-Series Rack Servers in the administration."
"Regarding features of Dell PowerEdge C- Series, reliability, scalability, and ease of management stand out to me."
"The security of the product is very good."
"The product stability has been excellent."
"Every new version is better than the previous one."
"The product has high performance and no downtime."
"Dell PowerEdge C- Series is a contemporary solution and the best solution."
"I do not see any regular issues coming up from Dell PowerEdge C- Series, and even though we run them on virtualized platforms, they are quite consistent, and we do not find many issues with respect to hardware."
"Dell PowerEdge C- Series has strong features including easy implementation and configuration, and it consumes less power compared to other devices."
 

Cons

"Technical support could be more responsive."
"The initial setup could be easier."
"Cisco UCS C-Series Rack Servers could improve by adding a wider portfolio because they only have two main categories, the C-220 and 240. There is no wide range of options as other solutions have, such as Dell. Additionally, if it was more flexible with the configuration it would be good."
"The C-Series is not designed to be as scalable."
"The price of the solution is problematic, not the solution itself. It could be less expensive."
"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."
"Some customers have complained about delivery time. So, the main weakness is the lead time."
"Potential areas for improvement may include a more flexible pricing model, better technical support, or tutorials from the vendor for users."
"There could be some more ports added in the future."
"The price must be improved."
"The reliability needs improvement."
"It would be easier if data center management and disaster recovery were combined."
"It would be better if it worked with SMTP servers on the cloud. Right now, it only allows notifications via the SMTP server. In the next release, I would like to have a better processor."
"The main issues are the acquisition cost, which is really high, and when it is necessary to replace parts, the cost is also a bit high."
"The VxRail should be opened to allow other virtualization platforms to be used."
"The current memory could be improved."
 

Pricing and Cost Advice

"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."
"If they plan to expand their infrastructure in periods, then simply Cisco is not a good choice."
"My company has an agreement with Cisco to get discounted rates. It is one of the reasons why we chose the product."
"We have to pay for the VMware and Cisco licenses."
"The price for Cisco is a bit higher than its competitors. We paid 40k for one server."
"​Best to buy all the blades configured for the same purposes of load balancing and failover or load shifting.​"
"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 price of the Cisco UCS C-Series Rack could improve. It's a little more expensive in comparison with Dell or HPE solutions."
"The price of the solution is reasonable."
"There is a need to pay towards the annual subscription-based licensing model offered by the solution. The product is moderately priced. Price is a critical issue, and it is always good to have moderately priced solutions."
"We buy licenses for the solution's advanced features."
"The cost depends on the configuration."
"I don't handle the financial aspects, so I don't know the exact costs, but in terms of the value it brings, it's worth it."
"When we talk about pricing it is the cheapest on the market that I have found."
"I would rate the pricing 4 out of 10, in terms of its cost expense."
"Despite the slightly higher price, we prefer Dell due to the high quality of their products."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
9%
Outsourcing Company
8%
Computer Software Company
7%
Outsourcing Company
25%
Comms Service Provider
10%
Construction Company
8%
Financial Services Firm
6%
 

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 Business26
Midsize Enterprise6
Large Enterprise15
 

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.
What is your experience regarding pricing and costs for PowerEdge C?
I purchased from Dell directly. Dell has given a special discount for that purchase and the support is always a positive factor from Dell's side. We got instant support whenever it was required and...
What needs improvement with PowerEdge C?
The main area for improvement in Dell PowerEdge C- Series is the booting time, as when we power on, it takes time.
What is your primary use case for PowerEdge C?
Dell PowerEdge C- Series is a hardware server installed in my organization. I use it as a hardware server installed in our data center, and we are running our Active Directory and file server for o...
 

Also Known As

Unified Computing System C-Series, Cisco UCS C-Series
No data available
 

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 C- Series and other solutions. Updated: September 2026.
913,683 professionals have used our research since 2012.