This term is part of our Unit 18: Removable Storage vocabulary list. Please note that pronunciations can vary slightly even in the same dialect.
USA
UK
USA
UK
a non-volatile memory standard format developed for use to store and transfer data between various portable devices such as cameras and handheld video games
USA
UK
"SD cards are available in different sizes and speeds, including SDHC, MicroSD and MicroSDX."