1. HUGE Androidforums.com UPDATE! Learn what's new (and download the new app!)
    Dismiss Notice

SD Card Speed Test App

Last Updated:

  1. 9th Ward

    9th Ward Member This Topic's Starter

    May 26, 2010
    Likes Received:
    I have a 16GB Class 4 MicroSDHC Card from Sandisk. When I run the SD Card speed test on my Evo after the device has been on for a while, the write speed is listed as 1 or 2 MB/s and the read speed varies from 4 to 15MB/s. If I run the test immediately after rebooting the Evo, write speeds are listed in excess of 10MB/s and read speeds are around 14MB/s. It does not appear that I have any other programs using the memory card while the tests are running. Any thoughts on why the write/ read rate is so different in the two scenarios?


Share This Page