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disk_usage [2018/11/26 21:49] (current)
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|+||===== Disk usage =====|
|+||**Maintenance -> Disk usage** page serves to estimate occupied and free storage space on SD card, and gives a forecast for storage run out.|
|+||There is a special SD card benchmark built in to test performance of your card. Press **SD card speed test** button to run the benchmark.|
|+||Slow flash storage can cause performance issues. Usually we see numbers about 80 writes/second. Lower numbers will tell you that your card is slow.|