No more typing reviews! Try our Samantha, our new voice AI agent.

Cisco UCS C-Series Rack Servers vs IBM Power Systems comparison

Why PeerSpot?
 

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)
IBM Power Systems
Ranking in Rack Servers
4th
Average Rating
8.8
Reviews Sentiment
5.8
Number of Reviews
73
Ranking in other categories
No ranking in other categories
 

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 IBM Power Systems is 6.4%, down from 8.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
IBM Power Systems6.4%
Cisco UCS C-Series Rack Servers5.2%
Other88.4%
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.
Foluso  Jibowo - PeerSpot reviewer
Product Manager at Hiperdist Ltd
Has empowered enterprises with secure and cost-effective solutions
When discussing disadvantages, I do not see many areas for improvement because we have received good testimonies from every client. IBM gives customers peace of mind. One challenge, which I would not really call a challenge, is that initially people have the notion that IBM Power Systems is quite expensive. However, IBM does not lose deals based on price. This is a message we need to keep communicating to people who feel that IBM is on the high side in terms of cost. We encourage them to have a discussion with us about their total cost of ownership over three or five years. There is a notion in the market that IBM is expensive, which is false. However, once we engage and show them their return on investments and their total cost of ownership savings, they tend to embrace IBM.

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."
"The most valuable features of Cisco UCS C-Series Rack Servers are agileness, ease of operation, and manageability."
"The technical support from Cisco is fine."
"The most valuable features of Cisco UCS C-Series Rack Servers are integration and customization."
"It is very nice and stable with an easy administration GUI."
"We've been quite happy with its capabilities so far."
"When you hear the brand Cisco, you don't really need to recommend it."
"The solution is scalable."
"We use it to run our important systems and applications."
"Stability-wise, I rate the solution a nine out of ten...Scalability-wise, I rate the solution a nine out of ten."
"The support provided by IBM Power Systems is very good."
"It's outstanding, it's so reliable, I have customers that run it that never touch it, and it runs for 20 years by itself in a closet running their entire business."
"Additionally, the processing power is far superior, especially with the RSA feature for reliability, serviceability, and availability."
"I think the Power system uniquely positions our company with the speed it has, and the processing power."
"Reliability, availability, and serviceability of the IBM Power Systems are unmatched, and 99% of the maintenance activities can be performed online without having any outage for customers."
"The pricing of the solution is very good because we can beat any other competitor with the pricing."
 

Cons

"The solution needs more capacity and more scalability."
"There is very little scalability for the cluster. If you need a higher availability, there is a user limitation. So that is the low side."
"Its accessibility and manageability can be improved. Currently, we have to visit the office to manage it. It should be manageable outside our network. I would like it to be on the cloud."
"The price of the solution is problematic, not the solution itself. It could be less expensive."
"The product's stability and delivery time could be better."
"The product must add customer-friendly monitoring features."
"The only thing I would change is to provide more proactive support."
"Some customers have complained about delivery time. So, the main weakness is the lead time."
"I would like to have some stats where the CPU is getting utilized and to see how much of the actual CPU I'm using."
"The pricing of the product could always be lowered."
"The initial setup is not straightforward."
"I would rather have gum surgery than get on the phone and talk to somebody to try to put me with a technical consultant."
"Initially when sizing it, people perceive IBM Power Systems as quite expensive."
"I would like to see IBM Power Systems integrate with all cloud types."
"Power Systems' price could always be lower."
"It's not the hardware itself that's unstable as much as it is the software. The hardware is stable enough."
 

Pricing and Cost Advice

"If they plan to expand their infrastructure in periods, then simply Cisco is not a good choice."
"​Best to buy all the blades configured for the same purposes of load balancing and failover or load shifting.​"
"The price for Cisco is a bit higher than its competitors. We paid 40k for one server."
"The solution could be more cost-effective."
"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 slightly more expensive when compared to others."
"My company has an agreement with Cisco to get discounted rates. It is one of the reasons why we chose the product."
"The solution is moderately priced."
"The cost model is great. There is so much built in to the technology, that if you know how to use it you can save yourself a lot of money."
"The pricing is reasonable."
"It's more about the value you get for the price. Considering its stability and performance, the pricing is good."
"IBM Power is more expensive than other rack-mount servers, and you have to have a license for everything, including cores and memory."
"Its price is too high."
"IBM Power Systems is very expensive."
"There is a yearly licensing cost, and it's an expensive solution."
"Power Systems is a bit more costly than other products in the market, but in terms of ROI and the longevity, performance, and reliability that Power Systems provides, it's worth it in the long run."
report
Use our free recommendation engine to learn which Rack Servers solutions are best for your needs.
913,924 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
9%
Outsourcing Company
8%
Computer Software Company
7%
Financial Services Firm
13%
Outsourcing Company
11%
Computer Software Company
6%
University
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 Business17
Midsize Enterprise19
Large Enterprise42
 

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 needs improvement with IBM Power Systems?
In my opinion, the product can be improved by maintaining it and not sunsetting it; that would be my recommendation for IBM. I used to work for IBM for nineteen years, and I know, unfortunately, I ...
What is your primary use case for IBM Power Systems?
I am an architect and system administrator, and I'm responsible for anything related to IBM Power Systems. In IBM Power Systems, I have found a lot of valuable features such as LVM, TCP, ODM, RSCT,...
What advice do you have for others considering IBM Power Systems?
I would recommend IBM Power Systems to others. I have given this review a rating of ten out of ten.
 

Also Known As

Unified Computing System C-Series, Cisco UCS C-Series
IBM OpenPOWER LC
 

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
Cipher
Find out what your peers are saying about Cisco UCS C-Series Rack Servers vs. IBM Power Systems and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.