A CDE Definition
SanDisk's brand name for its microSD cards, the miniaturized version of the SD Card. TransFlash cards (TF cards) were briefly called "T-Flash cards" prior to their launch. See microSD.
TF Card Slot
The smallest SD flash memory card. Introduced in 2005 and widely used in smartphones, tablets and other handheld devices, microSD is electrically and software compatible with the full-size SD card. All the SD micro versions, including the microSD, microSDHC (High Capacity) and microSDXC (Extended Capacity) have been widely used.
By 2015, tiny microSDXC cards reached 512GB, greatly surpassing the storage capacities of the mini formats. In the past, SanDisk referred to microSD as TransFlash (T-Flash). See SD Card and gruvi card.
The Smartphone Slot
Adapters Make microSD Universal
A Tad Smaller
Before/After Your Search Term
Terms By Topic
Click any of the following categories for a list of fundamental terms.