Gigabyte GA-MA790GP-UD3H User Manual page 27

8) FDD (Floppy Disk Drive Connector)
This connector is used to connect a floppy disk drive. The types of floppy disk drives supported
are: 360 KB, 720 KB, 1.2 MB, 1.44 MB, and 2.88 MB. Before connecting a floppy disk drive, be
sure to locate pin 1 of the connector and the floppy disk drive cable. The pin 1 of the cable is
typically designated by a stripe of different color.
9) SATA2_0/1/2/3/4/5 (SATA 3Gb/s Connectors)
The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s
standard. Each SATA connector supports a single SATA device. The AMD SB750 controller
supports RAID 0, RAID 1, RAID 5, RAID 10, and JBOD. Refer to Chapter 5, "Configuring SATA Hard
Drive(s)," for instructions on configuring a RAID array.
• A RAID 0 or RAID 1 configuration requires at least two hard drives. If more than two hard
drives are to be used, the total number of hard drives must be an even number.
• A RAID 5 configuration requires at least three hard drives. (The total number of hard
drives does not have to be an even number.)
• A RAID 10 configuration requires at least four hard drives and the total number of hard
drives must be an even number.
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1
7
1
SATA2_0 SATA2_1
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Pin No. Definition
1 GND
1
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
7
7
Please connect the L-shaped end
of the SATA 3Gb/s cable to your
SATA hard drive.
Hardware Installation
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