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Cisco UCS C-Series Rack Servers vs IBM Power Systems 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)
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 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 IBM Power Systems is 6.5%, down from 9.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
IBM Power Systems6.5%
Cisco UCS C-Series Rack Servers5.2%
Other88.3%
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 server can be configured easily."
"The most valuable feature of Cisco UCS C-Series Rack is the use of databases, such as MySQL."
"The intersite options for management make life easier for the operations and management teams because it's a single point of management for the whole server infrastructure."
"The technical support from Cisco is fine."
"The solution has improved our organization by easily integrating with our VMware and storage solutions."
"It is very nice and stable with an easy administration GUI."
"In most cases, computes compute, and there isn't much differentiation, but one point of differentiation is Intersight cloud management."
"Excellent server solution with incredible network throughput."
"We have been seeing a return on investment in the moves from version to version due to better performance and they cut the licensing costs down."
"The performance is the solution's most valuable asset. It has one of the highest levels of performance I have ever seen. It's quite remarkable, in that sense."
"IBM Power Systems provides very good performance and stability compared to other brands or processors."
"I use the hypervisor of IBM Power Systems a lot."
"We generally find the compute and the processing power, and the ability to handle the load, is far better on the POWER systems."
"Power VM gives us the flexibility to increase or decrease machine resources when required."
"We value the stability and technology capability of this solution the most; it is very stable, and the processor technology of IBM is very good, so when you have a CIO and you are dealing with C-level every day, you can, without any doubt, support the core banking or critical applications with this solution."
"The best features of the solution are its robustness and service level."
 

Cons

"The product's stability and delivery time could be better."
"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."
"The product must add customer-friendly monitoring features."
"Potential areas for improvement may include a more flexible pricing model, better technical support, or tutorials from the vendor for users."
"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."
"The improvement should be done as per customer requirements."
"Its accessibility and manageability can be improved."
"This product is quite expensive and it would be better if it were cheaper."
"The price has room for improvement."
"Because you still get into the expense of going to the Power hardware, but if you're already on the Power hardware, I don't see the issue."
"There is a notion in the market that IBM is expensive, which is false."
"The compatibility with other products could be better."
"Sometimes, we have issues when we are moving to a new version, which is the case with almost every company."
"IBM could perhaps be a bit more aggressive in terms of marketing, and let customers really know that they're out there and can offer a helping hand to move them along, to implement all these great features."
"What I'd like to see would be more of a usage-based licensing model."
"Initially when sizing it, people perceive IBM Power Systems as quite expensive."
 

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."
"The solution is expensive and I give the price a four out of ten."
"​Best to buy all the blades configured for the same purposes of load balancing and failover or load shifting.​"
"The pricing is expensive."
"The price for Cisco is a bit higher than its competitors. We paid 40k for one server."
"The solution requires an annual licensing fee."
"The solution could be more cost-effective."
"The price of Cisco UCS C-Series Rack Servers is approximately 20 percent more than other solutions."
"The pricing is reasonable."
"The machine is good and has a comparatively good price."
"Why should I be charged for that use rather than a single CPU, a single socket?"
"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."
"There is a yearly licensing cost, and it's an expensive solution."
"IBM Power is more expensive than other rack-mount servers, and you have to have a license for everything, including cores and memory."
"The additional software costs are high."
"I give the cost a one out of ten."
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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%
Financial Services Firm
14%
Manufacturing Company
7%
Construction Company
7%
University
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 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: August 2026.
908,877 professionals have used our research since 2012.