HP KAYAK XU800 Power Saving and Ergonometry for APM Systems, Power Saving Modes and Resume Events for ACPI Systems, Off, Off, Drive, Power, Planes, Full On, Full On, Display

1 System Overview

Power Saving and Ergonometry

Power Saving and Ergonometry for APM Systems

	Full On	Standby1	Suspend1	Off
Processor	Normal speed	Normal speed	Halted	Halted
	On	Blanked, <30 W, on	Blanked, <5 W (typ)	Blanked, <5 W (typ)
Display		models with integrated
		graphics
Hard disk drive	Normal speed	Stopped	Halted	Halted
Power	supports up to 300 W	<40 W (230V, 50 Hz)	<40 W (230V, 50 Hz)	(plugged in but turned off)
consumption		<27 W (115V, 60 Hz)	<21 W (115V, 60 Hz)	<5 W (average)
Resume events		Keyboard, mouse, alarms,	Keyboard, network (RWU),	Space bar or power
		LAN, modem, USB	modem, USB	button, RPO
Resume delay		Instantaneous	a few seconds	Boot delay

1.Not supported by Windows NT 4.

Power Saving Modes and Resume Events for ACPI Systems

	Full On	S1	Suspend to RAM	Suspend to Disk	Off
Processor	Normal speed	Halted	Off	Off	Off
Display	On	Blanked	Off	Off	Off
Hard Disk	Normal speed	Halted	Off	Off	Off
Drive
Active Power	VCC	VCC	Memory	VCCAux	VCCAux
Planes	VCCAux	VCCAux	VCCAux
Power	Supports up to	<40 W	<10 W	<10 W	<10 W
Consumption	300 W
		Power button,	Power button,	Power button,	Power button,
		LAN,	LAN,	LAN,	HP Start Key
Resume Events		Modem,	Modem,	Modem,
		USB,	Scheduler,	Scheduler,
		Scheduler,	HP Start Key	HP Start Key
		HP Start Key
Resume Delay		Instantaneous	Instantaneous	BIOS boot delay	Regular boot delay

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