As it seems it runs on the following (or similar) SOC (taken from Marvells website): Dual-core Cortex A9 ARMv7 CPU with NEON SIMD and Floating Point Unit (FPU) Up to 1GHz per core Symmetrical/asymmetric multiprocessing. I have a WD My Cloud, 1-bay, gen2, 4TB device.On your mobile device, launch the WD My Cloud mobile app. Insert the SD card into the My Passport Wireless drive. Make sure the WD My Cloud app is installed on your mobile device. From an SD Card – Using the WD My Cloud Mobile App (Android) Import all files on an SD card to your drive using the WD My Cloud mobile app.