Are there any circumstances when answering the question “Can laptop memory be used in desktop and the other way around” when the answer would be use? With very old desktops and laptops, you may that swap back and forth. But, with any laptops manufactured in the last decade, that is not the case. The main reason is space. The modern SO-DIMM architecture takes up much less room that the typical DIMM modules used in desktops. You do not sacrifice the speed and transfer rates with the SO-DIMM though. You just get a miniature version of the DIMM modules running in desktops.
When shopping for memory for your laptop, specifically look for SO-DIMM modules instead of DIMM. Make sure you get a memory module compatible with your motherboard. Many motherboards can handle only one form of . So if you need a memory module for a DDR2 compatible motherboard in your laptop, you need to purchase SO-DIMM DDR2 modules for your laptop. For your desktop, the choice would be DIMM DDR2 modules. You can get different transfer rates in both models. The short answer to answer the question “Can laptop memory be used in desktop and the other way around” is no. They are two completely different architectures and not swappable.
Even though they’re smaller, they can still pack a punch. Crucial offers a laptop memory upgrade kit that features a total of 16 Gigabytes with a clock speed of 1600 Megahertz. This speed refers to how many megabytes of data the RAM can transfer in a second. Typically, desktop-sized DIMMs can go much faster, but this is because they have custom heat spreaders (making them bigger) in order to keep things running cool at the faster speeds. However, 1600 Megahertz is still plenty fast, and a laptop memory upgrade kit like this is one of the easiest and most cost-efficient ways to improve the performance of a laptop.