MSI G52-M6570XA-G22 - Manual (Page 40)

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MS-6570 ATX Mainboard
Hard Disk RAID Connectors: IDE3, SER1 & SER2 (Optional)
The mainboard has 3 IDE RAID connectors, which are controlled by
Promise 20376.
IDE3 is a 32-bit Enhanced PCI IDE and Ultra DMA 66/100/133 con-
troller that provides PIO mode 0~5, Bus Master, and Ultra DMA 66/100/133
function. You can connect to 1 hard disk drive, CD-ROM, 120MB Floppy
(reserved for future BIOS) and other devices.
The mainboard also provides optional dual high-speed Serial ATA in-
terface ports, SER1 & SER2. Each supports 1 st generation serial ATA data
rates of 150 MB/s. Both connectors are fully compliant with Serial ATA 1.0
specifications. Each Serial ATA connector can connect to 1 hard disk device.
Please refer to Serial ATA Raid manual for detail software installation
procedure.
SER2
SER1
IDE3