With IPHost Network Monitor you can run WMI Capacity monitoring of various devices in your network.
To create a WMI monitor for Capacity, provide host name (it must be a Windows host) and specify custom WQL query:
The number of bytes that can be read from or written to a Media. This property is not applicable to "Hard Copy" (documentation) or cleaner Media. Data compression should not be assumed, as it would increase the value in this property. For tapes, it should be assumed that no filemarks or blank space areas are recorded on the Media.
The Win32_PhysicaMedia class represents any type of documentation or storage medium, such as tapes, CD ROMs, etc.
IPHost Network Monitor is an advanced and easy tool for monitoring LAN and WAN networks, network servers, workstations and TCP/IP devices. Use IPHost Network Monitor to monitor your servers, domains, computers and devices.