Seagate ST930813AM, ST940813AM, ST940814AM, ST930814AM Shock, Operating shock, Nonoperating shock

	5500
	5000						75C
	4500
(m)
Altitude	4000						85C
	3500
	3000
	2500
	-30	-10	10	30	50	70	90

Temperature (degrees C)

Altitude (m)

Figure 2. Temperature vs. altitude capability

2.11.1Shock

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.

2.11.1.1Operating shock

These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 200 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more than two times per second. For 11 msec shock duration, these drives will withstand operating shock up to 110 Gs.

2.11.1.2Nonoperating shock

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse of 2 msec duration.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse of 1 msec duration.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 400 Gs based on a nonrepetitive half-sine shock pulse of 0.5 msec duration.

EE25 Series Product Manual, Rev. E 15