This product is either discontinued or we cannot get that from suppliers.
WD My Cloud Home 4TB NAS 1.4GHz Dual-Core 1GB RAM, 1x Gigabit Ethernet Port, 1x USB 3.0 Type-A Ports, 1GB of DDR3L RAM, iOS 9+ and Android 4.4+ Mobile access, Wirelessly Back Up and Sync Content, Windows and Mac Compatible.
My Cloud Home is an easy-to-use personal storage device that plugs directly into your Wi-Fi router at home so you can save all your digital content in one central place.