Designed exclusively as an enhancement for SDHC and SDXC type memory cards, they have become quite popular in a short span of time. Released by SanDisk is an ultra high-speed data transfer rate memory card having two bus architecture options for up to 50MB/s (UHS-50) and 104MB/s (UHS-104).

Supporting a default exFAT format SDXC cards are easily recognized by Linux, Windows 7, Mac OSX (Snow Leopard) and all later versions. All the memory card supporting devices developed after 2010 are compatible with SDXC card. 3) SDXC Card–Ī Secure Digital Extra Capacity memory card can have a maximum capacity of around 2TB. But one should be careful about the not using the SDHC cards in slots designed specifically for SD cards as it may not be recognized. These are high capacity cards with up to 32 GB of storage space. But they were developed to do away with the limitation of SD cards which stored not more than 2 GB of data. Similar to SD cards Secure Digital High Capacity Camera weighed around 2 grams. They support a default format of FAT 16 2) SDHC Card. This is the most common Memory Card compatible with all major digital cameras and provides a storage space of not more than 2GB. Weighing approximately 2 grams an SD card is of the size of a postal stamp. The various types are illustrated as follows 1) SD Card–Īn SD card or Secure Digital Card was designed and developed by three global giants in the memory card industry Sandisk Corp, Panasonic Corp and Toshiba Corp. The ease of recovery of deleted photos also plays a big role in memory card selection. It totally depends on the liking of the user and configuration of the camera for selecting the type of memory card. There are many types of Memory Cards being used by Digital Cameras.

Recover deleted photos from memory card