For this we will use Samba, a software capable of managing the networking of a hard drive to access from any operating system or computer connected to the network. The basic configuration of the Raspberry Pi being done, we will now be able to install the NAS itself. The Raspberry Pi is a tiny and affordable computer that you can use to learn programming through fun, practical projects.Backup photos & videos to NAS devices, home cloud and wireless portable hard drives over FTP, SMB, WebDAV and SFTP.Transfer to / from NAS, cloud and photo services No computer, Internet or cloud are required. Directly transfer photos & videos between devices over Wi-Fi, Bluetooth or Personal Hotspot.Look to the WD 4TB Internal Network Attached Storage (NAS) hard drive for 24x7 reliability, Optimal compatibility for NAS systems, Tested for 24x7 reliability, Specifically designed for use in NAS systems with up to 5 bays.