The memory modules of most laptops and desktop computers cannot be used interchangeably because the card slots are different. However, in order to reduce costs, a small number of notebooks use the memory card slot of desktop computers. The memory of such notebook computers is common with desktop computers.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
The composition of laptop computers and desktop computers is basically the same, and the functions of each component are also the same. However, the components of the two are basically incapable of interoperability. This result is caused by many reasons. Let me introduce it to you below.
Are the memory modules of laptops and desktop computers compatible?
The memory modules of most laptops and desktop computers are not compatible. We can first take a look at the difference in appearance between the two. First of all, the picture below is a DDR3 memory module used in laptops.
#Then the picture below is a ddr3 memory module for a desktop computer. It can be seen that the appearance of the two is different, and the golden fingers are also different, so the card slots of the two are definitely not interoperable. However, in order to reduce costs, some notebooks use the memory card slot of desktop computers. The memory of such notebook computers is common with desktop computers.
Are memory sticks common among laptops?
From the above, we can know that laptops have different brands and models. For different reasons, the memory modules used in laptops may also be different. The memory slots of different generations of memory sticks are also different. For example, the gold finger of the DDR4 notebook memory stick in the picture below is different from the DDR3 above. Therefore, even if the laptops use the same notebook memory sticks, their cards The slots are not necessarily connected.
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