Tuesday, 11 April 2017

Diferencia entre Suspender e Hibernar con ACPI S0,S1,S3,S4. Standby Hibernate WOL

Diferencia entre Suspender e Hibernar con ACPI S0,S1,S3,S4

Standby Explained (S0, S1, S3, S4) no se porque no existe el S2
Habla de una entrada de registro que no aparece.
Es de 2002 pero creo que sigue siendo actual.
Allow this device to bring this computer out of standby

System Power States (S0, S1, S3, S4, S5, G3)
WOL se soporta desde S4.

Diferencia entre Suspender e Hibernar con ACPI S1,S2,S3,S4

En resumen, cuanto mayor el Sx menor consumo:
S0           Working, Also S0 low-power idle             Sleep (Modern Standby)
S1           Standby, asleep, CPU Stopped consumes 5 to 35 W
S2           In the middle
S3           Suspend to RAM (context saved to RAM). PC in standby and all fans, hard drivers and other devices are powered down into a sleep state. Consumes less than 5W.
S4           Hibernate. Supports WOL. Suspend to Disk(Context saved to HDD). Supply can be removed.
S5           Soft Off
G3          Mechanical Off



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