Which is better AHCI or IDE?

Which is better AHCI or IDE?

AHCI vs. IDE. AHCI and IDE are two modes in which a hard drive communicates with the rest of the computer system using a SATA storage controller. … AHCI stands for Advanced Host Controller Interface and is a faster mode of operation compared to IDE. RAID mode also enables and makes use of AHCI.

Should I use AHCI?

However, AHCI is a better and more modern option and you should always use it when you can. From that article: If your application requires hot-plug drive support or redundant disks, then AHCI is the only choice. IDE mode can occasionally benefit from slightly faster read and write speeds in some tests.

What is IDE mode?

IDE mode is the simplest mode. In IDE mode, the hard drive is set to run as an IDE or Parallel ATA (PATA) hard drive. Advanced Host Controller Interface (AHCI) mode enables the use of advanced features on SATA drives, such as hot swapping and Native Command Queuing (NCQ).

What does AHCI stand for?

Advance Host Controller InterfaceAHCI stand for Advance Host Controller Interface. AHCI is a hardware mechanism that allows software to communicate with Serial ATA (SATA) devices (such as host bus adapters) that are designed to offer features not offered by Parallel ATA (PATA) controllers, such as hot-plugging and native command queuing (NCQ).