我执行了这 2 个 PS 命令来获取磁盘的确切大小,但一个命令返回的大小小于10440 sector
另一个命令(512B sector size
)。我应该相信哪一个?为什么会有差异?
$ wmic diskdrive list brief
Caption DeviceID Model Partitions Size
KINGSTON SNV2S1000G \\.\PHYSICALDRIVE0 KINGSTON SNV2S1000G 3 1000202273280
USB SanDisk 3.2Gen1 USB Device \\.\PHYSICALDRIVE2 USB SanDisk 3.2Gen1 USB Device 1 61525094400
HP P900 1TB SCSI Disk Device \\.\PHYSICALDRIVE3 HP P900 1TB SCSI Disk Device 2 1024203640320
ACASIS EC-5351C SCSI Disk Device \\.\PHYSICALDRIVE1 ACASIS EC-5351C SCSI Disk Device 1 4000784417280
$ Get-Disk | Select-Object Number, Size
Number Size
------ ----
3 1024209543168
1 4000787030016
0 1000204886016
2 61530439680
你看第一个命令给了我大小61525094400
,但第二个命令给了61530439680