Program which get all physical information about a disk. It was built specially to get the Disk ID of iSCSI Disks of a Windows Server because it does not have anything by design to bring this kind of information.
GetDiskStorageID.exe \\.\PHYSICALDRIVE1
The parameter \.\PHYSICALDRIVE1 match with the disk1, \.\PHYSICALDRIVE2 with disk2 and on.
The client host must have the Microsoft Visual C++ Redistributable Package installed.