If you didn't know, the capacity of flash cards doubles about every two years. You can call that Peter's law (in my name :). In early 2011, Lexar unveiled the first 128GB SD card, then in late 2012 the first 256GB card. SanDisk took the lead in late 2014 with the first 512GB card and now it's doubling the max capacity again. For now, it's just a prototype - there's no launch or price yet. But the SanDisk Extreme PRO will store a whopping 1TB of data. This comes merely 16 years after their first 64MB (MEGA-byte) SD card. This card is aimed at the growing number of 4K cameras, 360°...
Source: http://www.gsmarena.com/sandisk_unveils_worlds_first_1tb_sd_card_just_a_prototype_for_now-news-20609.php
