Value Proposition

StarWind RDMA Performance Benchmark (rPerf)

For system administrators looking to get the precise information on RDMA connections performance in their IT infrastructure, StarWind introduces Performance Benchmarking Tool (StarWind rPerf) – free RDMA link benchmarking tool. The utility measures both latency and bandwidth for RDMA connections between different operating systems such as Windows and Linux. No more need to maintain dozens of tools to find out the RDMA link performance and latency. StarWind rPerf is a single tool that does all of that for you.


Typical solutions lack the functionality to measure latency and bandwidth for RDMA connections between different operating systems, forcing users to install and configure multiple tools and perform segregated narrow focused tests. From this point, StarWind rPerf measures both latency and bandwidth for cross-platform RDMA connections.



StarWind rPerf is the only tool to properly measure the Windows – Linux RDMA link bandwidth and latency.

Easy to Use

No more need to study and combine various tools to measure the RDMA link speed. One tool and a few simple commands get the job done.


One tool provides all the necessary information you require, minimizing your time spent on diagnostics and benchmarks.

What The World Says About Us

StarWind included as Niche Player for the third consecutive time in 2020 Magic Quadrant for HCI

Success Stories

We were able to build 2-node storage clusters based on virtualization in 19 hypermarkets without any problems and with high cost-efficiency.

Vass Sandor, IT Infrastructure Leader

By being able to virtualize our environment with StarWind, we were able to retire some old hardware, get our services highly available, reduce power consumption and heat in our server closet.

David Gardner, Information Systems Manager

We are satisfied with StarWind. The support is really fantastic. Whenever any issue arises, the response is very prompt, and solution is immediate.

Srinivas Kouda, Company’s Representative

StarWind got us off the clustered environment, which was a big help. So, I could regain control of my storage and reclaim and redistribute the space we desperately needed.

Ryan Fulton, Company’s Representative

Price + Simplicity. StarWind VSAN offers great pricing and allows us to get work done without expensive custom hardware. It also makes getting back online quick and easy after an outage or hardware failure.

Aaron Hayes, IT Manager

We chose StarWind Mainly because of the cost compared to other vendors. Simplicity of setup was also a major factor and I like the fact that you don’t need a vendor certified engineer to perform the installation.

John Harris, Windows System Administrator,
Department of Physics, University of Oxford

Because of recommendations of older colleagues, with StarWind, we got a reliable storage with no additional hardware. There was a need to increase IT infrastructure performance and we saw StarWind as the most cost-effective solution.

Željko Medić, Director of IT Department

StarWind is the best storage product I have ever used! It satisfies and exceeds requirements.

Joe Gursky, Director of IT
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