What is a Secondary Cache?

A secondary Cache is a sort of Cache Memory that is deployed and installed outside to the primary or Processor cache. It is a quick statistics garage and Access reminiscence that works similarly to the number one cache.

Secondary cache is also known as External Cache.

What Does Secondary Cache Mean?

Secondary cache is specifically used to shop and get admission to statistics and programs which might be accessed much less frequently than the statistics stored in number one cache. Although secondary cache has more area than primary cache, it has a slower speed. It generally shops Records this is about to be accessed by means of the processor.

Secondary cache can appear in numerous Forms, inclusive of:

• Disk Cache: A space reserved at the tough disk for use as disk cache
• Memory Cache: Separate portion or included issue of random get right of entry to Memory (RAM) that provides quicker records access than RAM itself
• Standalone Cache: Integrated imMediately onto the Motherboard