IBM Power Systems vs Lenovo ThinkSystem Rack Servers comparison

IBM Power Systems vs. Lenovo ThinkSystem Rack Servers

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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

IBM Power Systems

Ranking in Rack Servers

4th

Average Rating

8.8

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Lenovo ThinkSystem Rack Ser...

Ranking in Rack Servers

6th

Average Rating

8.6

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2026, in the Rack Servers category, the mindshare of IBM Power Systems is 6.4%, down from 8.6% compared to the previous year. The mindshare of Lenovo ThinkSystem Rack Servers is 7.3%, down from 15.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Rack Servers Mindshare Distribution
Product	Mindshare (%)
IBM Power Systems	6.4%
Lenovo ThinkSystem Rack Servers	7.3%
Other	86.3%

Rack Servers

Featured Reviews

Foluso Jibowo

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.

Read full review

Mike Bellemans

Project manager at Sopraco NV

One of the products in the market that is the easiest to set up and maintain

Performance and scalability-wise, there are certain areas where the product lacks and needs improvement as it does not provide a lot of fancy features presently. In general, it is a normal product that is good enough for our company. For the time being, my company does not need any extra features.

Read full review

Quotes from Members

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

Pros

"The availability of a solution depends on the requirement of the customer. The most valuable feature is the virtualization. You can have this one system or you can use it for many. They were using almost 120 servers within that specific service."

"The best features of the solution are its robustness and service level."

"What is there not to like about it? It works every time."

"It has very good stability."

"The most valuable feature of the solution stems from the fact that the hardware is really good and reliable."

"IBM has the best solution in the market and is always comparable to any service provider in the market."

"IBM Power Systems' best features are its reliability, resilience, and performance per rack unit."

"POWER8 was a huge upgrade."

More IBM Power Systems pros

"Technical support was very good. IBM support is very helpful."

"It is a scalable product."

"One of the main advantages of this tool is its ease of use, as it is a GUI-based tool needing a simple and easy configuration...It is a stable solution."

"The IMM tool is great because we can upgrade different views and device versions very quickly. We can upgrade everything from a single point through a single dashboard, which is great for us because we also have Lenovo storage. Lenovo ThinkSystem also has Xclarity built into the system."

"Lenovo ThinkSystem Rack Servers are scalable."

"The most valuable aspect of Lenovo ThinkSystem Rack Servers is the brand name and the service relationship we have with Lenovo."

"Its performance and the local support of Lenovo in my city are the most valuable features. Its performance is the best, and its user interface is also very easy."

"The initial setup is easy."

More Lenovo ThinkSystem Rack Servers pros

Cons

"Licensing is always going to be a problem, because it used to be based on, "This is a CPU, this is the memory, this is your footprint." Now, with virtualization, that one CPU can be carved up 100 different ways, so why should I be charged for that use rather than a single CPU, a single socket?"

"I would rather have gum surgery than get on the phone and talk to somebody to try to put me with a technical consultant."

"They can make it easier to do the patching and iFixes, which is especially important now, with all of the security issues."

"IBM does a great job of incorporating the latest technology, but it's hard to give IT a 10 out of 10, we're always growing and fluctuating."

"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."

"Sometimes, we have issues when we are moving to a new version, which is the case with almost every company."

"I think the cost should be cheaper."

"The solution could improve the memory database for better integration with SAP HANA."

More IBM Power Systems cons

"Performance and scalability-wise, there are certain areas where the product lacks and needs improvement as it does not provide a lot of fancy features presently."

"It is too expensive. Because we are a university and we have to look for our money, many times we buy some refurbished machines or equipment at reasonable prices from IBM or Lenovo."

"I would like to see an automatic call home feature for IMM2."

"IBM hardware takes time for building/assembling."

"The RAID Management and the RAID Configuration tools need to be improved."

"I do not have any notes for improvements."

"The GUI of the system is really bad. HP has a very good UI for smart memories and everything inside, but in Lenovo, we have a black-and-white UI."

"Upgrading firmware is easier in Dell than in Lenovo."

More Lenovo ThinkSystem Rack Servers cons

Pricing and Cost Advice

"The price of the solution could be somewhat better and this is what lowers my rating of it to a seven or eight out of ten."

"IBM Power is more expensive than other rack-mount servers, and you have to have a license for everything, including cores and memory."

"The price of IBM Power Systems is expensive and could improve."

"IBM Power Systems is very expensive."

"Its price is too high."

"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."

"It is designed for a large workload, as opposed to a small workload. For our circumstances, and even as an independent, I can't buy a Power system to experiment on. It can't happen. You cannot buy them."

"When there is an error in the SAS drive of 10,000 RPM, my company buys support for 1,500 USD."

More IBM Power Systems pricing and cost advice

"I don't know the exact amount of money, but when I compared it to Dell or HPE, Lenovo was the best when it comes to price and equipment."

"It costs around $8,000. There is an additional cost for the support for a year."

"As the costs got high, we had to use the virtualization feature to consolidate the server farm."

"The cost of the solution depends entirely on the client. There are not any additional costs other than the standard licensing fee."

"Lenovo ThinkSystem Rack Servers are cheaper than HPE...It is a good product that offers value for money."

"The price of the solution is very expensive when compared to other solution like HP or Dell."

"It is too expensive. Because we are a university and we have to look for our money, many times we buy some refurbished machines or equipment at reasonable prices from IBM or Lenovo. We are a little bit limited in terms of money, and we buy as much as we can. If they were cheaper, we would buy more."

"Your budget determines the scalability."

More Lenovo ThinkSystem Rack Servers pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

13%

Outsourcing Company

11%

Manufacturing Company

Computer Software Company

Manufacturing Company

University

Financial Services Firm

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	17
Midsize Enterprise	19
Large Enterprise	42

By reviewers
Company Size	Count
Small Business	18
Midsize Enterprise	3
Large Enterprise	9

Questions from the Community

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.

How do Lenovo ThinkSystem rack servers compare with HPE ProLiant DL servers?

Lenovo ThinkSystem rack servers offer flexibility and efficiency in order to meet mission-critical demands. I like that Lenovo blends outstanding performance, reliability, and manageability. The bi...

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....

Dell PowerEdge R-Series vs IBM Power Systems

Comparisons

Compared 17% of the time

HPE ProLiant DL Servers vs IBM Power Systems

Compared 13% of the time

Intel Server System vs IBM Power Systems

Compared 12% of the time

Oracle SPARC Servers vs IBM Power Systems

Compared 10% of the time

HPE Apollo Systems vs IBM Power Systems

Compared 7% of the time

More IBM Power Systems Competitors

Dell PowerEdge R-Series vs Lenovo ThinkSystem Rack Servers

Compared 30% of the time

HPE ProLiant DL Servers vs Lenovo ThinkSystem Rack Servers

Compared 22% of the time

Cisco UCS C-Series Rack Servers vs Lenovo ThinkSystem Rack Servers

Compared 6% of the time

Hypertec ORION RS vs Lenovo ThinkSystem Rack Servers

Compared 5% of the time

Huawei FusionServer RH Series Rack Servers vs Lenovo ThinkSystem Rack Servers

Compared 5% of the time

More Lenovo ThinkSystem Rack Servers Competitors

Product Reports

IBM Power Systems

Download IBM Power Systems product report

Lenovo ThinkSystem Rack Servers

Download Lenovo ThinkSystem Rack Servers product report

Also Known As

IBM OpenPOWER LC

SR Series, Lenovo SR Series, ThinkSystem Rack Servers, IBM Rack Servers, ThinkSystem SR Series, Lenovo Rack Servers,

Overview

IBM Power Systems offers robust performance, reliability, and scalability, ideal for high-demand virtualization tasks, handling significant workloads without downtime. This platform’s advanced AI integration and flexible resource management enhance its value proposition.

Designed for financial, government, and telecom sectors, IBM Power Systems stands out for its exceptional security, Linux and AIX compatibility, and consistent uptime, making it suitable for critical enterprise applications like Oracle Databases and core banking. Its hardware backbone, coupled with efficient processing power, underpins its reputation for high availability and economic advantages. While praised for virtualization capabilities with PowerVM and Live Partition Mobility, areas like cost, licensing clarity, and cloud integration need refinement. Enhanced migration processes and intuitive administrative tools are also desirable for users engaging in AI and machine learning ventures.

What are IBM Power Systems' key features?

Performance: Handles high workloads efficiently with robust hardware and processing power.
Reliability: Ensures superior uptime and resilience for critical applications.
Scalability: Adapts easily to increasing demand without sacrificing performance.
Virtualization: Features PowerVM and Live Partition Mobility for optimized resource use.
Security: Incorporates exceptional security features for data protection.

What benefits and ROI should be evaluated?

Cost-effectiveness: Offers economic advantages for large-scale deployments.
AI Integration: Supports advanced AI and machine learning workflows.
Resource Management: Provides flexible management options to maximize efficiency.
Compatibility: Supports Linux and AIX, expanding application possibilities.
High Availability: Critical for sectors demanding consistent uptime and reliability.

IBM Power Systems are integral in sectors requiring high availability, such as finance and telecom, where they support key applications like Oracle Databases and maximize infrastructure sizing. Institutions rely on its reliability, security, and performance for high-demand scenarios, including OLTP and data warehousing.

IBM

Lenovo ThinkSystem Rack Servers offer robust performance with efficient management, easy VMware integration, and high stability. Known for powerful hardware and simple maintenance, they ensure effective technical support and space-saving design, meeting high industry standards.

Designed for virtualization, data centers, and storage solutions, Lenovo ThinkSystem Rack Servers are equipped with scalable processors and RAM updates. XClarity tools simplify server management, providing a single dashboard for upgrades and monitoring. Effective technical support and Predictive Failure Analysis further enhance their reliability. Despite some management port and expandability issues, they remain a compelling choice for comprehensive IT infrastructure.

What features define Lenovo ThinkSystem Rack Servers?

Efficient Management: XClarity tools simplify upgrades and monitoring.
Robust Hardware: Offers powerful processors and easy maintenance.
Predictive Failure Analysis: Minimizes downtime with early problem detection.
Space-Saving Design: Optimizes physical server footprint.
VMware Integration: Facilitates seamless virtualization processes.
Network Connectivity: Ensures reliable, high-performance connections.

What benefits and ROI should users look for in reviews?

Performance Stability: Delivers consistent and reliable operations.
Cost Efficiency: Combines good pricing with power efficiency.
Technical Support: Comprehensive assistance enhances user satisfaction.
Scalability: Supports growth with easy upgrades and cloud compatibility.
Energy Efficiency: Reduces operating costs through power-efficient design.

Lenovo ThinkSystem Rack Servers play a critical role across industries such as BFSI, media, and education, supporting complex applications like ERP systems and specialized educational software. Their scalable, hybrid deployment options facilitate seamless integration in both on-premise and cloud environments, ensuring high customer satisfaction.

Lenovo

Sample Customers

Cipher

immixGroup, Komsomolskaya Pravda, SRG Global, Seekr, Infiniti Red Bull Racing, jKool, Tennis Australia, VEKA, Netpoints, Gamma Powersports

IBM Power Systems vs. Lenovo ThinkSystem Rack Servers