morfizm (morfizm) wrote,

Slow cards or slow card readers

An interesting reminder that the hardware on which you test the media may cause a noticeable difference:

Media: SanDisk 8GB Extreme SDHC Class 10 High Performance Memory Card (SDSDX3-008G-P31).
Lenovo T61 built-in SD card readerKingston Media Reader FCR-HS219/1

Notice +25% improvement to maximum write speed, and also notice different shape of the graph: faster card reader would reach maximum speed much faster as block size increases.
Tags: devices, in english, software

  • Post a new comment


    default userpic

    Your reply will be screened

    Your IP address will be recorded 

    When you submit the form an invisible reCAPTCHA check will be performed.
    You must follow the Privacy Policy and Google Terms of use.