This article needs additional citations for. Unsourced material may be challenged and removed. (August 2012) () The Advanced Host Controller Interface ( AHCI) is a technical standard defined by that specifies the operation of (SATA) in a non-implementation-specific manner. The specification describes a system memory structure for computer hardware vendors to exchange data between host system and attached. AHCI gives software developers and hardware designers a standard method for detecting, configuring, and programming SATA/AHCI adapters. AHCI is separate from the SATA 3 Gbit/s standard, although it exposes SATA's advanced capabilities (such as and ) such that host systems can utilize them. Standard Sata Ahci Controller Driver Windows 10 AmdAsus dvd rw driver. As of March 2014, the current version of the specification is 1.3.1. Contents • • • • • • • Operating Modes [ ] Many SATA controllers offer selectable modes of operation: legacy emulation (more commonly called IDE Mode), standard AHCI mode (also known as Native Mode), or vendor-specific (which generally enables AHCI in order to take advantage of its capabilities). Download the latest drivers for your Standard SATA AHCI Controller to keep your Computer up-to-date. Driver Scape. Use the links on this page to download the latest version of Standard SATA AHCI Controller drivers. All drivers available for download have been scanned by antivirus program. Windows 10, Windows 8.1, Windows 7, Windows. Standard Sata Ahci Controller Driver Windows 10 MsiIntel recommends choosing RAID mode on their (which also enables AHCI) rather than AHCI/SATA mode for maximum flexibility. Legacy mode is a software mechanism intended to allow the SATA controller to run in legacy operating systems which are not SATA-aware or where a driver does not exist to make the operating system SATA-aware. When a SATA controller is configured to operate in Legacy Mode, the number of storage devices per controller is usually limited to four (two IDE channels, primary and secondary, with up to two devices per channel), compared to the maximum of 32 devices/ports when configured in AHCI mode. Operating System Support [ ] AHCI is supported out of the box on and later, -based operating systems (since version 2.6.19 of the ), (since version 4.1), (since version 4.0), (since version 8.0),, (since version 2.1), and (since version 8/07). Based its AHCI implementation on OpenBSD's and added extended features such as port multiplier support. Older versions of operating systems require hardware-specific drivers in order to support AHCI.
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