WHY

PowerShell v3.0 有个 cmdlet 叫做 Get-PhysicalDisk

WHY

因为 win7 默认安装的 PowerShell 版本是 2.0
可以升级 PowerShell 版本，也可以用第三方工具 smartctl

smartctl -i sda | find /i "Rotation Rate:"
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WHY

需要第三方命令行工具 smartctl.exe

@echo off
%1 mshta vbscript:CreateObject("Shell.Application").ShellExecute("""%~f0""","::",,"runas",1)(close)&exit /b
pushd "%~dp0"
set "result=无"
for /f %%i in ('wmic DiskDrive where "MediaType like 'Fixed%%'" get Index ^| findstr "[0-9]"') do (
    smartctl -i pd%%i | find /i "Solid State Device" && set "result=有"
) > nul
echo;SSD:%result%
pause
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