

The SATA functionality remains, but is now branded as Intel VROC (SATA RAID). However, starting in Q1 2019, with the launch of Intel VROC 6.0, the Intel RSTe name was removed, and all RAID solutions in this product family were branded as Intel VROC. The SATA RAID portion of the product family was called Intel RSTe and the NVMe* RAID portion was called Intel VROC. Intel RST came in two variants, RST for desktops, and RSTe for enterprise scenarios, although for many chipsets, the user could choose as both variants will operate correctly. Īs of 2020, it includes a RAID system capable of RAID levels 0, 1, 5, and 10, a block level SSD caching accelerator (" Smart Response Technology") with support for write-back and write-through modes for speed or data protection of any disk or RAID array, and support for intelligent caching, speedy recovery from certain issues, and for PCI Express based drives.
INTEL RAPID STORAGE RAID MONITOR DRIVER
Once one or the other driver is installed, it is not possible for the Windows operating system to boot again with the BIOS/UEFI set to RAID/IDE, producing BSOD in case of trying. The boot mode choice, with one mode or the other, is chosen in modern BIOS/ UEFI after driver installation. The purpose of the program, after installing the drivers, is to configure the operation in this mode.īoth modes work with SATA drives. The latter is also known as RST RAID mode, since it is the mode that Intel recommends to use, even if you are not working with a RAID configuration. Up to version 4 it is included on Intel Application Accelerator RAID Edition, between versions 5 and 8.9 it is included on Intel Matrix Storage Manager ( IMSM), since version 9 it is included on Intel Rapid Storage Technology ( IRST) preferring the driver modes to be named RST AHCI and RST AHCI RAID instead of Matrix RAID. The first mode is the Intel driver SATA normal and the latter mode is a fake RAID. Until 2010 it contains AHCI and Matrix RAID modes. The name modes and the application that contains them have been renamed since the first version. It contains two operation modes that do not follow the SATA standard, it follows two Intel specific modes. Intel Rapid Storage Technology ( RST) is a driver SATA AHCI and a firmware-based RAID solution built into a wide range of Intel chipsets.Ĭurrently also is installed as a driver for Intel Optane temporary storage units.
