WD My Cloud Mirror Gen 2 WDBWVZ0040JWT - personal cloud storage device - 4 TB

My Cloud Mirror personal cloud storage allows you to keep all your content in one safe place on your home network, so there's no mystery about where your data is located. Your irreplaceable content is stored on one drive and automatically duplicated onto the second drive. In the unlikely event that one drive fails, you can rest assured knowing your data is safe and sound on the other drive. Back up and organize all your family's photos, videos and music in one secure place, and seamlessly stream them to all of your devices.