Maxtor 2R010H1, 2R015H1 PowerRequirements, Power Mode Definitions, EPA Energy Star Compliance

PRODUCT SPECIFICATIONS

PowerRequirements

MODE	12V (ma)	5V (ma)	POWER (w)
Spin-up (peak)	2050	350	--
Seek	260	350	6.0
Read/Write	260	350	5.4
Idle	190	250	4.0
Standby	30	125	1.4
Sleep	30	90	1.2

Power Mode Definitions

Spin-up

The drive is spinning up following initial application of power and has not yet reached full speed.

Seek

A random access operation by the disk drive.

Read/Write

Data is being read from or written to the drive.

Idle

The drive is spinning, the actuator is parked and powered off and all other circuitry is powered on. The drive is capable of responding to read commands within 40 ms.

Standby

The spin motor is not spinning. The drive will leave this mode upon receipt of a command that requires disk access. The time-out value for this mode is programmable. The buffer is active to accept write data.

Sleep

This is the lowest power state – with the interface set to inactive. A software or hardware reset is required to return the drive to the Standby state.

EPA Energy Star Compliance

Maxtor Corporation supports the goals of the U.S. Environmental Protection Agency’s Energy Star program to reduce the electrical power consumption of computer equipment.

Environmental Limits

PARAM ETER	OPER AT ING			NON -OPER AT IN G/ST OR AGE
Temperature	5° C to 55° C			low temperature (-40° C)
				high temperature (71° C) per MIL-S
				501.3, climatic c ategory; hot-induce
Therm al Gradient			25° C per hour (m ax im um)
Relative Humidity			5% to 95% (non-condensing )
Wet Bulb				27° C (m ax im um)
Altitude (relativ e to s ea level)	-200 to 10,000 feet			-200 to 40,000 feet
Ac oustic Noise - sound power: bel	Idle mode
(per ISO 7779, 10 m ic rophone,	3	.4 avg
at s ea level)	3	.8 max
	N ormal S eek mode
	3	.4 avg
	3	.8 max

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