Network Throughput

This web page measures the speed of data transfer between this computer and USC's main web server. For more accurate timing, suspend other activity, especially network file transfers.

Press the Start test button to begin.

It appears your browser does not have Java enabled. This web page requires Java to run properly.

Notes:

• These results are usually accurate within 5% for links ranging from 128 kbps to 10 Mbps. However, network congestion or slow Java implementations may cause anomalous measurements.
• Achievable throughput is typically 85% to 90% of the raw connection rate, due to overhead in protocol headers and data transmission.
• Please notify netadmin at usc.edu if you encounter errors.