Remember those 5 ¼” floppy disks back in the day? Single sided, double sided, and then the high-density version that packed a whopping 1.2 MB onto a single giant disc bigger than your whole hand? Now, just a few decades later, SanDisk has unveiled a groundbreaking new 400GB microSD card that is smaller than your fingertip and holds as much data as 333,333 of those old floppy discs!
The driving force behind all the R&D is the ever-expanding need for capacity, especially on mobile devices that are now becoming equipped with features like 4K video recording, and an undercurrent of distrust of cloud storage services due to hacks or widely reported governmental intrusions.
The 400GB SanDisk Ultra microSDXC UHS-I card was first made public on Thursday morning at the IFA 2017 conference, offering and impressive 144GB more storage than any other microSD card on the planet. It supports a blazing fast 100MB read speed, A1 app performance, and a UHS Speed Class 1 for the best performance available. So having all that extra space doesn’t come at the cost of reduced speed or increased load times.
Some tech magazines have lambasted the new card because it comes with a retail price of $249.99 on store shelves…. Which does make us wonder, how much would those tech reporters have been willing to pay back in the day to have more than 300K floppy discs of memory working at more than 1000x the access speed and taking up almost zero physical space? The price of progress isn’t always low, but it has proven itself time and again to be worth every penny.