Relative Humidity; Effective Altitude (Sea Level); Figure 11. Locations Of Pcba Components Listed In Table 3 - Seagate ST39204LC - Cheetah 9.2 GB Hard Drive Product Manual

28
b. Non-operating
–40° to 158°F (–40° to 70°C) package ambient with a maximum gradient of 36°F (20°C) per hour. This
specification assumes that the drive is packaged in the shipping container designed by Seagate for use with
drive.
Figure 11. Locations of PCBA components listed in Table 3
6.4.2

Relative humidity

The values below assume that no condensation on the drive occurs.
a. Operating
5% to 95% non-condensing relative humidity with a maximum gradient of 10% per hour.
b. Non-operating
5% to 95% non-condensing relative humidity.
6.4.3

Effective altitude (sea level)

a. Operating
–1,000 to +10,000 feet (–305 to +3,048 meters)
b. Non-operating
–1,000 to +40,000 feet (–305 to +12,200 meters)
HDA Temp.
Check Point
Model "LW" PCBA [1]
U11
U15
U6
U2
U8
U16
U3
J3
U4
U18
U19
U5
L8
U24
L7
J1
PCBA 1
Cheetah 18XL Product Manual, Rev. G
Model "LC" PCBA [1]
J6
U11
U15
U6
U2
U8
U16
U3
J3
U4
U18
U19
U5
L8
U24
L7
J1
PCBA 2