Browser.cache.memory.capacity

Enjoy the power while it lasts, but do not build a critical workflow that depends on manually setting this value.

Unlike disk caching, which writes data to a persistent physical drive, memory caching utilizes a portion of the system's Browser.cache.memory.capacity

The configuration setting is an advanced preference in Firefox-based browsers (accessible via about:config ) that manually determines the maximum amount of system RAM used for the memory cache. Core Functionality Enjoy the power while it lasts, but do

By default, this preference is typically set to . This "automatic" setting allows the browser to dynamically determine the optimal cache size based on the total physical RAM available on the user's system. Enjoy the power while it lasts