Seagate Cheetah 18XL, Product Manual

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28 Cheetah 18XL Product Manual, Rev. A
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
–300 to +3,000 feet (–91 to +914 meters)
b. Non-operating
–300 to +12,200 feet (–91 to +3,719 meters)
Model “LW” PCBA [1]
Model “LC” PCBA [1]
PCBA 1 PCBA 2
J1
J1
J6
U15
U6
J2
U2
U16
U8
U11
U5
J3
U4
U3
U18
U19
U24
L8
HDA Temp.
Check Point
.5"
L7 L7
U15
U6
J2
U2
U16
U8
U11
U5
J3
U4
U3
U18
U19
U24
L8