General Information

General Information


Show model name and disk size.

Disk Size

1 GB = 1,000,000,000 byte


Health Status

Learn More "Health Status"


Celsius (°C) Fahrenheit (°F) Background Color
55 ~ 131 ~ Red
50 ~ 122 ~ Yellow
~ 49 ~ 120 Blue
Unknown Unknown Gray


Show firmware version.

Serial Number

Show serial number. If you use "Function > Hide Serial Number", these words were replaced "*".


Parallel ATA or Serial ATA


Format : "Major version | Minor version"

Transfer Mode

Format : "Current Transfer Mode | Supported Transfer Mode"

PIO/DMA, Ultra DMA 16/25/33/44/66/100/133, SATA 150/300/600

*Does not support SATAExpress

Drive Letter

Show allocated drive letter.

Buffer Size

Show buffer size. A part of disks does not support it.

NV Cache Size

Show NV cache size for Hybrid HDD.

Rotation Rate

Show rotation rate which is defined at ATA8-ACS.
If the Nominal Media Rotation Rate = 0x01 (Non-rotating media), it shows "---- (SSD)".

Power on Count

Show power on count.

Power on Hours

Show power on hours.

Supported Features