We performed a comparison between Cisco UCS B-Series and Lenovo Flex System based on real PeerSpot user reviews.
Find out in this report how the two Blade Servers solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The most valuable feature is the ability to replace a server with another one, simply by applying the profile"
"The solution is very unified and the technical team is very supportive, no help is needed from outside vendors."
"It's modular."
"From a return on investment perspective, Cisco UCS B-Series is worth the money."
"The scalability is good because it comes with Fabric Interconnects, and you can directly add more blades as you go. Therefore, scalability is not a problem."
"The Boot from SAN function is good because using OTV, we can boot the device from any remote location."
"Stateless Blade is the best feature."
"The most valuable features of the Cisco UCS B-Series are reports for virtualization and the large memory it has."
"One of the most valuable features of this solution is its ease of use."
"The most valuable feature of the Lenovo Flex System is the storage system."
"Flex System's best features are its performance and stability."
"The initial setup is straightforward."
"The Lenovo Flex System is very stable."
"The product is very user-friendly and has many resources at the enterprise level."
"The stability and speed are always good. The processor is good and it's still working with our loads."
"For future improvements, it would be a benefit if the solution could integrate better with products such as Oracle."
"Cisco UCS B-Series competitors have similar features as they do, Cisco needs to make some changes to make their offering better."
"The price of the solution could improve."
"The solution is difficult to set up."
"It is more expensive than the competitors."
"The high price of the solution is an area of concern where improvements are required."
"The solution’s pricing could be improved and made cheaper."
"Compared to the deployment of servers such as Dell XCDs, the deployment of UCS servers is more complex. They take longer to deploy."
"The most valuable feature of the Lenovo Flex System is the storage system."
"The solution could improve by providing more integration with other platforms."
"The user-interface needs improvement, because they have an application from which we have to manage the whole system and all the infrastructure. This application is not working at our premises, because of some problem with the hardware itself. So although we brought it with our systems, and we used it to manage all the systems: the storage, the switches, and everything, nevertheless we have to support every part alone and enter the interface in one-by-one."
"It does not have the same module flexibility that was present in IBM Blade. On the Blade System, I was able to choose between the Cisco module, or BMC module. Since the switch to Lenovo, I have not had the same choice of modules, only the BMC modules."
"Forced restarts due to free upgrades is an issue that needs to be resolved. We can manage this as we have high availability and redundancy, but without that it could be a real problem."
"Flex System's integration with the XClarity Management System could be improved."
"The product could improve its integration capabilities."
Cisco UCS B-Series is ranked 3rd in Blade Servers with 64 reviews while Lenovo Flex System is ranked 9th in Blade Servers with 7 reviews. Cisco UCS B-Series is rated 8.6, while Lenovo Flex System is rated 8.2. The top reviewer of Cisco UCS B-Series writes "Robust hardware and efficient management of hardware, creating group policies, such as scrub policies and maintenance policies". On the other hand, the top reviewer of Lenovo Flex System writes "Provides a high initial ceiling before upscaling is required, user-friendly and rich in resources, but has occasional stability issues". Cisco UCS B-Series is most compared with HPE Synergy, Dell PowerEdge M, HPE BladeSystem and Super Micro SuperBlade, whereas Lenovo Flex System is most compared with HPE Superdome X, HPE Synergy and Dell PowerEdge M. See our Cisco UCS B-Series vs. Lenovo Flex System report.
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