360050398

8.4 Altitude

Operating

- 300 m to 3,000 m

Non operating

- 400 m to 15,000 m

8.5 AcousticsSound Power

MK3006GAL

MK6006GAH/

 

 

MK4006GAH

 

16dB

18dB

For idle mode ( Spindle in rotating ).

 

 

Randomly select a track to be sought in such a way thatevery track

 

 

has equal probability of being selected.

 

 

Seek rate(ns) is defined by the following formura:

22dB

24dB

ns = 0.4 / ( tT = tL )

 

 

 

tT is published time to seek from one randam track to another

 

 

without including rotational latency;

 

 

tL is the time for the drive to ratate by half a revolution.

Measurements are to be taken in accordance with ISO 7779.

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