SD Cards

Secure Digital (SD) is a proprietary memory card format introduced in 1999 by SanDisk, Matsushita and Toshiba, and they later founded the SD Association, in charge of developing and promoting the format. It is suitable for portable devices such as phones or cameras and a common memory card format nowadays.

The first cards had sizes from 8 to 64 MB and regularly increased so that 1 TB cards and more are nowadays available. Smaller formats, the miniSD and microSD, appeared in 2003 and 2005 respectively.

SanDisk 8 MB SD Card — SanDisk Early Holographic SD Cards of various sizes from 8 to 256 MB. Backs: 8 MB, 16 MB, 32 MB, 256 MB.

SanDisk Blue SD Cards of various sizes from 32 MB to 2 GB. Backs: 32 MB, 64 MB, 256 MB, 2 GB.

SanDisk 16 MB SD Card — SanDisk Early Holographic SD Cards of various sizes from 8 to 256 MB. Backs: 8 MB, 16 MB, 32 MB, 256 MB.

SanDisk Blue SD Cards of various sizes from 32 MB to 2 GB. Backs: 32 MB, 64 MB, 256 MB, 2 GB.