Micron introduced the world’s highest capacity equipment microSD cardthe i400, with storage of up to 1.5 TB, 50% more than the former champion, the C200.

The semiconductor giant achieved this capability using its 176-layer 3D NAND technology (similar to that used in SSDs) and will target the enterprise market, especially anything having to do with video storage at the edge. In other words, don’t expect the card to be cheap or easy to get, especially since it’s designed to withstand five years of high-quality 24×7 continuous recording and a whopping two million hours MTBF.