silalex, А что на сайт производителя не судьба заглянуть?
Intel® ICH9R - буковка R означает RAID.
Заходим в биос:
Цитата:
SATA RAID/AHCI Mode (Intel ICH9R Southbridge)
Enables or disables RAID for the SATA controllers integrated in the Intel ICH9R Southbridge or
configures the SATA controllers to AHCI mode.
Disabled Disables RAID for the SATA controllers and configures the SATA controllers to
PATA mode. (Default)
AHCI Configures the SATA controllers to AHCI mode. Advanced Host Controller
Interface (AHCI) is an interface specification that allows the storage driver to
enable advanced Serial ATA features such as Native Command Queuing and
hot plug.
RAID Enables RAID for the SATA controllers.
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Потом смотрим в инструкции:
Цитата:
There are four RAID levels supported: RAID 0, RAID 1, RAID 10 and RAID 5 (the selections
available depend on the number of the hard drives being installed)
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На вашей системной плате можно "поднять" любой райд-массив из 4-уровней RAID 0, RAID 1, RAID 10 and RAID 5
