While preparing a server for a failed component swap, a server administrator notices there is a large number of static discharges prior to connecting the ESD strap. Which of the following controlled…

Electrostatic discharge occurs when static charge accumulates on surfaces and then rapidly releases. Low humidity means the air lacks moisture, which is a natural conductor that would otherwise allow static charges to slowly dissipate harmlessly. In very dry environments, charge builds up rapidly on clothing, flooring, and components, resulting in frequent and stronger static shocks before the ESD strap is connected.

High temperature does not directly cause static charge buildup - it may affect component performance but is not a primary driver of ESD events.

Excessive dust buildup can contribute to overheating and contamination but is not a direct cause of increased static discharge frequency.

Lack of ventilation causes heat buildup and airflow problems but does not directly produce the electrostatic conditions needed for frequent static shocks.