Linux
通过文件系统
rotational为1代表可以旋转，为hdd，为0代表不能旋转，为ssd
查看位置在/sys/block/sd*/queue/rotational
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| [root@dushenda home]# grep ^ /sys/block/sd*/queue/rotational
/sys/block/sda/queue/rotational:1
/sys/block/sdb/queue/rotational:1
/sys/block/sdc/queue/rotational:1
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lsblk
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| [root@dushenda home]# lsblk -o name,rota,VENDOR
NAME ROTA VENDOR
sda 1 Msft
sdb 1 Msft
sdc 1 Msft
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lsblk可选行信息如下等，通过lsblk --help查看 
smartctl
该工具需要自行安装Ubuntu和CentOS安装包名称均为smartmontools。
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| [root@dushenda home]# smartctl -a /dev/sdc
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.15.133.1-microsoft-standard-WSL2] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Vendor: Msft
Product: Virtual Disk
Revision: 1.0
Compliance: SPC-3
User Capacity: 1,099,511,627,776 bytes [1.09 TB]
Logical block size: 512 bytes
Physical block size: 4096 bytes
LU is thin provisioned, LBPRZ=0
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Windows
powershell
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| (base) PS C:\Users\dushenda> Get-PhysicalDisk
Number FriendlyName SerialNumber MediaType CanPool OperationalStatus HealthStatus Usage Size
------ ------------ ------------ --------- ------- ----------------- ------------ ----- ----
1 Samsung SSD 860 EVO M.2 500GB S414NB0K722943N SSD False OK Healthy Auto-Select 465.76 GB
0 WDC WD10SPCX-24HWST1 WD-WXB1AC41L2P1 HDD False OK Healthy Auto-Select 931.51 GB
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GUI
在任务管理器下查看 
