Home › Forums › Raspberry Pi › Why Raspberry Pi uses SD Card instead of Hard Disk › Reply To: Why Raspberry Pi uses SD Card instead of Hard Disk January 2, 2015 at 3:47 pm #10403 Ligo GeorgeKeymaster But there is no relation with Operating System Size and SD Card. SD card is chosen because of its advantages. Up to 512GB SD cards are available in the market.
