Qatar is the ideal place to get rich from gas and its latest passenger airplanes are now getting 67.5TB SSD - 63.5TB for 22 business class seats, 232 economy class seats, and 4TB for the central server with 32-core processors and 128GB memory.
By comparison, most buses seem to have built-in HDD's to store the CCTV video. I don't know exactly how economical it is to save jet fuel cost by reducing weight by a few to several hundred kilograms. Maybe it's better to have 15-inch MacBook Pro Retina instead of those ancient 17-inch LCD monitors for Android. Retina-based MacBook Pro also has SSD's, up to 768GB.