Seagate ST9450405FC, ST9900805FC manual Corrosive environment, Electromagnetic susceptibility

Models: ST9450405FC ST9600205FC ST9900805FC ST9300605FC

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7.5.7Corrosive environment

Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. However, this accelerated testing cannot duplicate every potential application environment.

Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corro- sive chemicals as electronic drive component reliability can be affected by the installation environment. The sil- ver, copper, nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide, chloride, and nitrate contaminants. Sulfur is found to be the most damaging. In addition, electronic components should never be exposed to condensing water on the surface of the printed circuit board assembly (PCBA) or exposed to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as vulca- nized rubber, that can outgas corrosive compounds should be minimized or eliminated. The useful life of any electronic equipment may be extended by replacing materials near circuitry with sulfide-free alternatives.

7.5.8Electromagnetic susceptibility

See Section 3.1.1.1.

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Savvio 10K.5 FC Product Manual, Rev. D

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Seagate ST9450405FC, ST9900805FC, ST9600205FC, ST9300605FC manual Corrosive environment, Electromagnetic susceptibility