What is better AHCI or RAID?

What is better AHCI or RAID?

But AHCI is considerably faster than IDE, which is an older niche technology for outdated computer systems. AHCI do not compete with RAID, which provides redundancy and data protection on SATA drives using AHCI interconnects. In fact, enabling RAID on Intel motherboards enables AHCI as well.

What is AHCI RAID mode?

Enabling RAID mode also enables the AHCI features. IDE mode is the simplest mode. … Advanced Host Controller Interface (AHCI) mode enables the use of advanced features on SATA drives, such as hot swapping and Native Command Queuing (NCQ).

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.

Can I switch from RAID to AHCI?

Restart the computer and enter UEFI/BIOS setup. Change the SATA operation mode from RAID to AHCI. Save changes and exit Setup and Windows will automatically boot to Safe Mode. Reboot and Windows will automatically start with AHCI drivers enabled.