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Cisco UCS B-Series vs Dell PowerEdge C- 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:
 

ROI

Sentiment score
7.6
Cisco UCS B-Series improved performance, reduced costs by 40%, and enabled management of 1600 servers with just two people.
Sentiment score
7.0
Dell PowerEdge C-Series showed varied ROI, with significant savings for some, but moderate initial costs compared to competitors.
Additionally, we achieved server consolidation, running multiple services on fewer servers without purchasing new ones, resulting in significant financial benefits.
Head of IT Operations at NCC BANK LIMITED
Over a three-year lifecycle, transitioning to the modern PowerEdge platform yields TCO savings of up to 40%, with long-term operational savings frequently reaching 30-40%.
Server Administrator at a outsourcing company with 51-200 employees
Compared with other types of servers delivering what this server delivers, it was the best option.
Analista de Infraestrutura de TI at a tech vendor with 11-50 employees
Using Dell PowerEdge servers has helped reduce our total cost of ownership by typically delivering up to an approximately 20 to 40% reduction in total overall cost compared to the legacy hardware environments.
Server Administrator at a outsourcing company with 51-200 employees
 

Customer Service

Sentiment score
7.1
Cisco UCS B-Series support is praised for efficient, proactive service, though improvements are suggested for response times.
Sentiment score
6.4
Dell PowerEdge C-Series support is highly rated, though improvements in offshore support and response times are needed.
Cisco's technical support is highly helpful and responsive.
Head of IT Operations at NCC BANK LIMITED
The prompt support with mission critical response and on-site visits are coming on priority and within a little span of time, the issues are getting resolved.
Sr. Project Manager IT at ITC Ltd
I would rate the technical support of Dell as 10 out of 10.
Sr. Engineer at InterGlobe Technology Quotient
I think the technical support team is responding well regarding response time and overall competence.
IT Manager at Misrconsult
 

Scalability Issues

Sentiment score
7.9
Cisco UCS B-Series excels in seamless scalability and integration, efficiently supporting thousands of servers for diverse industry needs.
Sentiment score
6.8
Dell PowerEdge C-Series provides flexible, scalable solutions supporting varied workloads and seamless expansion for organizations of all sizes.
We did reduce the amount of unplanned downtime by around 40 percent.
Directeur Principal Infrastructure Et Scurit (CISO) at a manufacturing company with 1,001-5,000 employees
Dell PowerEdge C-Series servers offer great scalability.
Analista de Infraestrutura de TI at a tech vendor with 11-50 employees
Servers, even though we are using a virtual environment, handle many transactions, almost 10 to 15 lakh transactions in a day used by our clients.
Sr. Engineer at InterGlobe Technology Quotient
 

Stability Issues

Sentiment score
7.9
Cisco UCS B-Series is praised for its stability, reliability, and strong performance, with swift resolutions to occasional issues.
Sentiment score
7.9
Dell PowerEdge C-Series is praised for exceptional stability, reducing downtime by 85%, and reliable performance in virtual environments.
The stability of Cisco UCS B-Series is impeccable, as it has been running smoothly without any need for maintenance.
Head of IT Operations at NCC BANK LIMITED
Disks would stop working, and the motherboard sometimes had issues or incompatibilities, even with updates that were applied and forced me sometimes to downgrade versions.
Analista de Infraestrutura de TI at a tech vendor with 11-50 employees
We have never had any unplanned downtimes using PowerEdge servers.
Solutions Analyst at a manufacturing company with 10,001+ employees
I would say the production downtime has been reduced by two times, better than it was five years ago, with an 85% reduction in downtime.
Server Administrator at a outsourcing company with 51-200 employees
 

Room For Improvement

Cisco UCS B-Series requires improved user-friendliness, integration, pricing, storage management, and software update processes per user feedback.
Dell PowerEdge C-Series users seek improvements in storage, AI integration, cost, support, management tools, and energy efficiency.
Last year, we faced challenges with firmware upgrades, but they were quickly resolved with assistance from Cisco TAC.
Head of IT Operations at NCC BANK LIMITED
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.
Server Administrator at a outsourcing company with 51-200 employees
This is one area where they can improve the performance of the server or implement some application improvements in the solution to make it easier for end users to implement properly.
Head IT at TO THE NEW Digital
Currently, we are using a few HP tools to monitor continuously the systems, system IOPS, systems network bandwidth, CPU, memory, and processing capabilities.
Sr. Project Manager IT at ITC Ltd
 

Setup Cost

Cisco UCS B-Series has high pricing, complex licensing, but offers discounts and long-term value through reliability and integration.
Dell PowerEdge C-Series pricing varies by configuration, balancing affordability and higher costs, with competitive annual fees and discounts.
The management software, Cisco One, is priced a bit high but still considered reasonable.
Head of IT Operations at NCC BANK LIMITED
The cost is a bit high, and I cannot ignore that the acquisition cost of these servers is somewhat high, but depending on the workload I will run and if I have the budget, I believe it is the best choice.
Analista de Infraestrutura de TI at a tech vendor with 11-50 employees
Using Dell PowerEdge C- Series has helped reduce my total cost of ownership because it is an off-the-shelf product, so I would say it has, because it is commoditized.
Global Head, Business Delivery Unit at a tech vendor with 10,001+ employees
Dell has given a special discount for that purchase.
Sr. Engineer at InterGlobe Technology Quotient
 

Valuable Features

Cisco UCS B-Series provides centralized management, scalability, high memory, virtualization support, and reduced costs, enhancing efficiency and performance.
Dell PowerEdge C-Series is lauded for its efficiency, scalability, and flexibility, offering robust features and customizable configurations.
Its administration capabilities provide easy access to performance reports, logs, and utilization data, which are essential for effective server management.
Head of IT Operations at NCC BANK LIMITED
That ease of customization helps a company at the end of the day because it helps us offer different solutions to different customers depending on their needs.
Global Head, Business Delivery Unit at a tech vendor with 10,001+ employees
I appreciate the reliability, as they perform exceptionally well and we never experience any issues with them.
Directeur Principal Infrastructure Et Scurit (CISO) at a manufacturing company with 1,001-5,000 employees
There is also advanced management with iDRAC, which is phenomenal. I can see if there is any issue on the server or any point that needs attention.
Analista de Infraestrutura de TI at a tech vendor with 11-50 employees
 

Categories and Ranking

Cisco UCS B-Series
Ranking in Blade Servers
5th
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
74
Ranking in other categories
No ranking in other categories
Dell PowerEdge C- Series
Ranking in Blade Servers
6th
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
40
Ranking in other categories
Density Optimized Servers (1st)
 

Mindshare comparison

As of August 2026, in the Blade Servers category, the mindshare of Cisco UCS B-Series is 7.5%, down from 8.2% compared to the previous year. The mindshare of Dell PowerEdge C- Series is 4.6%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Blade Servers Mindshare Distribution
ProductMindshare (%)
Cisco UCS B-Series7.5%
Dell PowerEdge C- Series4.6%
Other87.9%
Blade Servers
 

Featured Reviews

MB
Head of IT Operations at NCC BANK LIMITED
Efficient server management reduces costs and supports seamless operations
Cisco UCS B-Series has reliably sustained smooth operations without the need for significant maintenance. Its administration capabilities provide easy access to performance reports, logs, and utilization data, which are essential for effective server management. Additionally, the integration capabilities are seamless, and the power consumption and heat generation are low, resulting in reduced cooling costs and increased financial benefits.
Sanjay Singh Bisht - PeerSpot reviewer
Server Administrator 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.
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Top Industries

By visitors reading reviews
Construction Company
14%
Financial Services Firm
12%
Marketing Services Firm
10%
Manufacturing Company
7%
Outsourcing Company
23%
Construction Company
10%
Comms Service Provider
7%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise15
Large Enterprise41
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise6
Large Enterprise14
 

Questions from the Community

What is your experience regarding pricing and costs for Cisco UCS B-Series?
Comparing Cisco UCS B-Series with traditional servers, while its initial cost may be slightly higher, it is not as expensive as Oracle Exadata, making it a worthwhile investment. It pays off in the...
What needs improvement with Cisco UCS B-Series?
There is a need for Cisco UCS B-Series to evolve and scale vertically, particularly with the increasing data demands and the integration of AI, ensuring the solution remains certified and capable u...
What is your primary use case for Cisco UCS B-Series?
The Cisco UCS B-Series servers are used to run backend databases ranging from small, medium, to large, running different versions of RDBMS such as Oracle, SQL, MySQL. It also includes cloud databas...
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

UCS B-Series, Unified Computing System B-Series
No data available
 

Overview

 

Sample Customers

Aegean Motorway, Anilana Hotels and Resorts, Anonymous Banking Group, Artoni Transporti, Bellevue, BH Telecom, Bowling Green State University, Children's Hospital Colorado, City of Biel, Dimension Data, Dualtec Cloud Builders, Hertz, Houston Methodist, Kuwait Petroleum Italia, Lufthansa Systems GmbH & Co.KG, Outscale, Sony Corporation, Talbots
NxtGen Datacenter, Medien-Service Untermain (MSU), Exasol, IndigoVision, Dayco
Find out what your peers are saying about Cisco UCS B-Series vs. Dell PowerEdge C- Series and other solutions. Updated: June 2026.
908,344 professionals have used our research since 2012.