Difference Between Internal and External Memory

Difference Between Internal and External Memory

Difference Between Internal and External Memory – In an electronic device such as a PC, laptop, or cellphone, there are various types of memory. The memory consists of internal memory and external memory.

These two types of memory have their respective functions and complement each other.

Internal memory and external memory have very clear differences, namely in terms of installation.

The difference between internal and external memory is that, unlike internal memory which is in the form of a chip and is permanently installed in a device, external memory can actually be removed and installed at will.

This type of memory is portable so it can be replaced with other memory with a larger or smaller capacity. Examples of external memory are SSDs and hard drives.

Internal and External Memory Comparison

Table of Contents 

  • Traits
  • Miscellaneous Internal Memory
  • Memory vs Storage What’s the Difference?

1) Traits

Difference Between Internal and External Memory

The differences between internal and external memory have been mentioned above, but they also have something in common. The similarity between these two types of memory is their non-volatile nature.

This means that every file or document stored in the internal and external memory will not be lost even if the electronic device (HP, PC, Laptop) is turned off.

However, under certain conditions, the data stored in these two types of memory may also be lost. For example, when the power connected to the memory is suddenly cut off and causes the memory to be unable to work.

Internal and external memory are devices that require power to work.

This means that when devices such as cellphones, laptops, or PCs that are occupied by both are turned off or not operating, these two types of memory will not be able to work.

Even so, the difference between internal and external storage can be seen in the additional power requirements. The internal memory is permanently connected to other components in the device so it usually doesn’t require additional power.

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However, this does not apply to external memory because it is portable and can be installed or removed as desired. That is, the portable nature of external memory makes this component sometimes require additional power.

2) Miscellaneous Internal Memory

Internal memory can be divided into two types, namely core internal and main internal.

Both types of internal memory have their respective functions where the internal core is a special memory used to store data from contacts, emails, applications, and others.

In other words, the internal core is a special memory used by a device to store data from the operating system.

Difference Between Internal and External Memory  2) Miscellaneous Internal Memory

This memory capacity may vary depending on the type of operating system; vendors; as well as the type of PC, laptop, or cellphone used. To see the capacity of the internal core, it takes a certain way.

Unlike the internal core which cannot be seen in detail about its capacity, the internal memory can actually be viewed through the file manager (only for HP).

Obviously, internal memory is a special memory provided by electronic device manufacturers to store user files, ranging from photos, videos, games, and much more.

The internal memory capacity is basically the same as the internal core; varies depending on the company that manufactures the device.

Memory vs Storage What’s the Difference?

In conclusion, the difference between internal and external memory can be seen from its portable nature or not where internal memory is permanent, aka cannot be removed, while external memory can be installed and removed by users freely.

From these differences, it can be seen that Random Access Memory (RAM) and Read Only Memory (ROM) are included in the internal memory group even though they both have different functions and ways of working.

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