SanDisk: Erste microSD-Karte mit 400 GB erscheint im September - ComputerBase
SanDisk Ultra 400GB MicroSD XC Class 10 A1 UHS-1 Mobile Memory Card up to 100MB/s Read Speed (SDSQUAR-400G-GN6MN) with Mini MemoryMarket MicroSD Memory Card Reader
SanDisk Extreme 160MB/s UHS-I V30 A2 400GB microSDXC Memory Card Review with speed tests and benchmarks - Camera Memory Speed Comparison & Performance tests for SD and CF cards