A handy utility to print drive information on windows, driven by WMI
D:\blog\expts\driveinfo> .\x64\Release\driveinfo.exe
Disk# Disk Model Disk Type
----------------------------------------------------------
Disk0 WDC WD10EZEX-00ZF5A0 Unspecified
Disk1 OCZ-ARC100 SSD
Disk2 Hitachi HTS545050B9A302 HDD
It can be extended to print more information, but for now I am just going with DiskType