PRODUCT SPECIFICATIONS

PowerRequirements

M OD E

12V (ma)

5V (ma)

POW ER (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

 

 

 

 

Tem perature

5° C to 55° C

 

low temperature (-40° C)

 

 

 

 

high temperature (71° C) per MIL-S

 

 

 

 

501.3, clim atic c ategory; hot-induce

Therm al Gradient

 

 

25° C per hour (m ax im um)

 

 

 

 

 

Relative Humidity

 

 

5% to 95% (non - cond en sin g )

 

 

 

 

 

Wet Bulb

 

 

 

27° C (m a x i m um)

 

 

 

 

Altitude (relativ e to s ea level)

-200 to 10,000 feet

 

-200 to 40,000 feet

 

 

 

 

Ac oustic Noise - sound power

Idle m ode

 

 

(per ISO 7779, 10 m ic rophone,

3

.0 bel average

 

 

at s ea level)

3

.4 bel maximum

 

 

 

N orm al S eek m ode

 

 

 

3

.3 bel average

 

 

 

3

.8 bel maximum

 

 

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Maxtor 2B020H1, 2B015H1 manual PowerRequirements, Power Mode Definitions, EPA Energy Star Compliance, Environmental Limits