You’ll see a real-time display of your transfer rates. If you have a Gigabit network and you’re seeing anything below 800–900 Mbps on a wired connection, it’s time to start checking your cables!
If your client or server computer has an outdated processor, the CPU might max out before the network does. LANBench relies on the host CPU to generate synthetic traffic. LANBench vs. iPerf: How Do They Compare?
Results will populate immediately on the client’s main interface. LANBench
His team had just finished a massive fiber-optic overhaul between the two main office wings. On paper, it was a 40 Gbit masterpiece. In reality, the throughput was barely hitting 5 Gbit
Because the utility streams synthetic data directly into system memory, it eliminates the "disk bottleneck" common to standard file transfers, isolating the true capacity of routers, switches, and Ethernet cables. You’ll see a real-time display of your transfer rates
LANBench is a simple, yet powerful TCP network benchmarking utility designed specifically for measuring LAN throughput. What is LANBench?
Set your duration (e.g., 20 seconds) and hit Start . LANBench relies on the host CPU to generate
Update your NIC drivers to the latest version.
To generate a performance report, you must run the tool on two different computers connected to the same network. Server Setup: LANBench.exe button to prepare the machine to receive data. Note the server's IP address (can be found by running in the Command Prompt). Client Configuration: LANBench.exe on the second computer. File > Configure IP address of the server computer. Adjust settings such as packet size and duration as needed. Running the Test: