360050398
8.4 Altitude
Operating
Non operating
8.5 Acoustics Sound Power
MK3006GAL
16dB
22dB
Measurements are to be taken in accordance with ISO 7779.
- 300 m to 3,000 m
- 400 m to 15,000 m
MK6006GAH/
MK4006GAH
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(n
n
= 0.4 / ( t
s
24dB
t
is published time to seek from one randam track to another
T
without including rotational latency;
t
is the time for the drive to ratate by half a revolution.
L
Toshiba Corporation Digital Media Network Company
© 2005, Copyright TOSHIBA Corporation All Rights Reserved
) is defined by the following formura:
s
= t
)
T
L
Page 24 of 157