Gigabyte GA-73UM-S2H, User Manual

Page: 24 / 100

GA-73UM-S2H Motherboard - 24 -
6) IDE (IDE Connector)
The IDE connector supports up to two IDE devices such as hard drives and optical drives. Before
attaching the IDE cable, locate the foolproof groove on the connector. If you wish to connect two IDE
devices, remember to set the jumpers and the cabling according to the role of the IDE devices (for
example, master or slave). (For information about configuring master/slave settings for the IDE
devices, read the instructions from the device manufacturers.)
1 2
39 40
7) SATAII0/1/2 (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 GeForce 7150/nForce 630i
controller supports RAID 0, RAID 1, RAID 5 and RAID 0+1. Refer to Chapter 5, "Configuring SATA
Hard Drive(s)," for instructions on configuring a RAID array.
Pin No. Definition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
• 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 0+1 configuration requires at least four hard drives and the total number of hard drives
must be an even number. For this motherboard, you should use the 3 onboard SATA 3Gb/s
connectors and the eSATA 3Gb/s port on the back panel together to connect four hard drives.
Please connect the L-shaped end
of the SATA 3Gb/s cable to your
SATA hard drive.
7
1 7
1
SATAII0
SATAII2
7
1
SATAII1