write speed, rewrite speed, read speed
The recent development of hard drives has been primarily guided by the demand for increased storage capacity and the need for faster data access speeds. Advances in technology, such as perpendicular recording and shingled magnetic recording, have allowed for greater data density and efficiency. Additionally, the shift towards solid-state drives (SSDs) has influenced traditional hard drive manufacturers to innovate and improve performance to remain competitive. Overall, these forces reflect the growing need for high-performance, reliable storage solutions in an increasingly data-driven world.
If you mean between hard drives and ssd's (solid state drives), then you need to read the wikipedia page on Solid State Drives, it has a comparison of the two technologies.
solid state drives
Solid-State Drives (SSD's)?
This drive is also known as a solid-state drive (SSD). It uses flash memory to store data and has faster read and write speeds compared to traditional hard disk drives (HDDs).
it speeds up and speeds down
Solid state drives are drives that run off of flash memory rather than a hard disk.
Solid State Drives, they are hard drives with no moving parts, they could also be compared to there cousins, RAM.
Discs and SSDs Solid State Drives
Mac laptops may likely have solid state drives (not hard drives). Those drives are 2.5" form factor and can be replaced by hard drives.
it was china
No