Sometimes we like to ask, is memory commonly used on PC or Windows laptop can it also be used for a memory system on a Mac? The answer might be, but most don't. Of course there are several technical reasons why Memory For Mac a little “choose” in the matter, but for more details, let's reveal the details below.
This can also help those who plan to upgrade memory on Mac-based systems. It's just that, basically the choice of memory that can be used on a Macbook or iMac is usually a compatibility problem and is determined based on the model.
Unlike the case when a Windows PC-based system, where the memory choices presented are sometimes quite common, you can even install memory with different speed levels in it, even though ideally is the same memory choice, both in terms of speed and brand presented.
For example, when you have a motherboard that supports DDR4 memory with a memory speed between 2133MHz to 3200MHz, you can install different types of options on it. Only, the system will push the speed at the lowest choice and it will be fine for the user.
Whereas memory matters on Macs, manufacturers usually manage memory systems based on certain models and require fully buffered ECC (error-correcting) memory as a hardware system requirement. If the memory options do not match those recommended by the manufacturer, the Mac OS system will not run as usual, or it won't even boot and doesn't show any life on the device until the user installs the proper RAM.
That is why, Apple greatly limits the choice of memory that can be served on the devices of their products, with the main goal being to maintain a more effective system stability. On the other hand, Mac memory has thermal sensors that are not normally owned by standard PC-based systems (different from Server memory systems).
And for this reason, memory manufacturers usually provide specific configuration options for product choices for Mac-based systems, which are usually adapted to the type of model presented. An example is Corsair Mac Memory, where this manufacturer provides a special label for MacBook systems with a certain speed series. This can make it easier for customers to upgrade the memory so that it does not go “wrong” in an effort to present the right memory system on the user's device.
The prices presented will also certainly be a little different, where memory for Macs usually have a much higher price value. Although, the level of difference presented is not too far away with Windows-based memory selection system.
So, when you plan to upgrade the memory on your old MacBook, make sure you know the type of device model and memory support that can be served, especially the memory speed level. This can be a good start so you don't buy RAM options that aren't compatible with your device. Well, you can see everything about memory offers for Mac in more detail here.