Product manual

20 Cheetah 4LP FC Product Manual, Rev. A
c. Non-operating
The limits of non-operating shock apply to all conditions of handling and transportation. This includes both
isolated drives and integrated drives.
The drive subjected to non-repetitive shock not exceeding 50 Gs at a maximum duration of 11 msec (half
sinewave) will not exhibit device damage or performance degradation. Shock may be applied in the X, Y, or
Z axis.
The drive subjected to non-repetitive shock not exceeding 140 Gs at a maximum of 2 msec (half sinewave)
will not exhibit device damage or performance degradation. Shock may be applied in the X, Y, or Z axis.
d. Packaged
The drive as packaged in a single or multiple drive pack of gross weight 20 pounds (8.95 kg) or less by
Seagate for general freight shipment will withstand a drop test from 48 inches (1,070 mm) against a con-
crete floor or equivalent.
6.4.4.2 Vibration
a. Operating (normal)
The drive as installed for normal operation will operate error free while subjected to continuous vibration not
exceeding:
5–350 Hz @ 0.5 G
Vibration may be applied on the X, Y, or Z axis.
b. Operating (abnormal)
Equipment as installed for normal operation will not incur physical damage while subjected to periodic
vibration not exceeding:
15 minutes of duration at major resonant frequency
5–350 Hz @ 0.75 G
Vibration occurring at these levels may degrade operating performance during the abnormal vibration
period. Specified operating performance will continue when normal operating vibration levels are resumed.
This assumes system recovery routines are available. Abnormal vibration may be applied on the X, Y or Z
axis.
c. Non-operating
The limits of non-operating vibration apply to all conditions of handling and transportation. This includes
both isolated drives and integrated drives.
The drive will not incur physical damage or degraded performance as a result of continuous vibration not
exceeding:
5–22 Hz @ 0.040 in. (1.02 mm) displacement
22–400 Hz @ 2.00 Gs
Vibration may be applied in the X, Y, or Z axis.
6.4.5 Air cleanliness
The drive is designed to operate in a typical office environment with minimal environmental control.
6.5 Electromagnetic susceptibility
As a component part, the drive is not required to meet any susceptibility performance requirements. It is the
responsibility of the system integrator to perform tests required to ensure that equipment operating in the same
system as the drive does not adversely affect the performance of the drive. See paragraph 6.2, “DC power
requirements.”