Datasheet

Travelstar 80GN Hard Disk Drive Specification
26
Figure 1: Limits of temperature and humidity
6.1.1.1 Corrosion test
The drive must be functional and show no signs of corrosion after being exposed to a temperature humidity stress
of 50°C/90% RH (relative humidity) for one week followed by a temperature and humidity drop to 25°C/40%RH
in 2 hours.
6.1.2 Radiation noise
The drive shall work without degradation of the soft error rate under the following magnetic flux density limits at
the enclosure surface.
Table 14: Magnetic flux density limits
Frequency (KHz) Limits (uT RMS)
0–60 500
Specification (Environment)
0
10
20
30
40
50
60
70
80
90
100
-45-35-25-15-5 5 152535455565
Temperature (degC)
Relative Humidity (%)
Operating
Non Operating
WetBulb 40'C
WetBulb29.4'C
41'C/95%
31'C/90%
65'C/23%
55'C/15%