Seagate 300 GB Hard Disk STM3300622A Manual De Usuario

20

DiamondMax 20 PATA Product Manual, Rev. A

All shock specifications assume that the drive is mounted securely with the input shock applied at the drive
mounting screws. Shock may be applied in the X, Y or Z axis.

These drives comply with the performance levels specified in this document when subjected to a maximum
operating shock of 63 G based on half-sine shock pulses of 2 msec. Shocks should not be repeated more than
two times per second.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation
in performance when subsequently put into operation is 300 G (300GB models), 350 G (250 , 200, 160, 80 and
40GB models) based on a nonrepetitive half-sine shock pulse of 2 msec duration.

All vibration specifications assume that the drive is mounted securely with the input vibration applied at the
drive mounting screws. Vibration may be applied in the X, Y or Z axis.

The following table lists the maximum vibration levels that the drive may experience while meeting the perfor-
mance standards specified in this document.

The following table lists the maximum nonoperating vibration that the drive may experience without incurring
physical damage or degradation in performance when subsequently put into operation.

5–22 Hz

0.25 G (limited displacement)

22–350 Hz

0.50 G

350–500 Hz

0.25 G

5–22 Hz

0.25 G (limited displacement)

22–350 Hz

5.0 G

350–500 Hz

1.0 G