olemus
(1) liik andmekandjaid: välkmälu sisaldav plastkaart
sülearvutites ja muudes mobiilseadmetes
(telefonis, kaameras jm)
(2) personaalarvuti mälulaiendusmoodul

Wiktionary.
1. (computer hardware) a solid state digital memory storage format, commonly found on computers, digital cameras and cellphones
2. (computer hardware) a personal computer's expansion memory module that fits in a standard interface such as a PCI or ISA slot

ülevaateid
https://www.cnet.com/news/memory-card-faq-all-your-questions-answered/

https://en.wikipedia.org/wiki/Memory_card

https://en.wikipedia.org/wiki/Comparison_of_memory_cards

vt ka
- CF-kaart
- SD-kaart