how to add a solid state drive for macbook pro

The setup allows an operating system like Windows or macOS to load much more quickly than it otherwise would if stored on an HDD. No spinning disks or moving arms are needed - you just need to access the bit at row X, column Y. With everything organized into grids, information can be read much more quickly. That’s how we read and write data from an SSD. The gates can then read how many electrons are trapped there, providing a “1” or a “0” as an output. The transistors are set to specific electrical charges, which in turn are changed and preserved with “gates.”Ĭontrol gates and floating gates alter the current flowing through the transistors to trap electrons in specific places. The inside of an SSD is a system of microscopic transistor grids stacked on top of each other.

What does an SSD do?Īn SSD counts ones and zeros using electrons - particles that are even smaller than atoms. You can think of an SSD like an extremely dense abacus. But how can we squeeze trillions of those ones and zeros into a tiny phone that fits in the palm of our hand? How does solid-state technology work? Let’s dig into how SSDs get the job done.

You probably know that all the data you've saved can be written as ones and zeros.

How to add a solid state drive for macbook pro