Seagate ST400FM0012 ユーザーズマニュアル

P

ULSAR

.2 SAS P

RODUCT 

M

ANUAL

, R

EV

. C

  19

  

This section provides information relating to the physical and electrical characteristics of the drive.

The drive receives DC power (+5V and +12V) through the standard SAS interface.

drives tested, under nominal conditions, using +5V and +12V input voltage at 60°C ambient temperature.
• Startup power

Startup power is measured from the time of power-on to the time that the drive reaches operating condition and can process media 
access commands.

During peak operating mode, the drive is tested in various read and write access patterns to simulate the worst-case power consump-
tion.

Idle mode power is measured with the drive powered up and ready for media access commands, with no media access commands 
having been received from the host.

None.