There are pros and cons to replacing a MacBook’s SSD. On the pro side, a fresh SSD will help speed up your computer. In addition, a new SSD will be less likely to experience issues, such as freezing or lagging.
On the con side, if you don’t have an original MacBook charger or adapter, you’ll need to purchase one before you can replace the SSD. And finally, because a fresh SSD is so important, it’s worth spending the money to get one replaced.