Answer and Explanation:
The IDE/PATA technology was design in raw edges. The IDE(Integrated Drive Electronics) drives, also known as PATA (Parallel AT Attachment) drives, is an outdated interface based on the 16-bit industry-standard architecture of the IBM PC. Older storage devices have used it to connect to the motherboard and transfer data. The IDE can also use with other devices such as CD / DVD drives, zip drives, and tape drives.
An IDE/PATA hard drive cable is a ribbon cable containing 40 pins. This cable also plays a vital role in data transfer speed. It's from 133 MBps or 100 MBps down to 66 MBps, 33 MBps, or 16 MBps, depending on the cable.