RAVPower RP-WD01 for Windows - Manual (Page 5)

1> Disk: It provides detailed information for RP-WD01, including firmware
version, serial number, disk total capacity, temperature, and more.
2> Volume: It provides information regarding the File System used to format the
internal hard disk drive, total and available capacity.
Network Setting:
1> Host Name: The Hostname is a name that is assigned to a device connected to
a computer network. It can be modified to whatever name that will fit your
needs. (It must begin with a letter and followed by a combination of letters
and numbers. Required minimum 2 characters to maximum 8 characters in
length.)