Gigabyte GA-A55-DS3P User Manual - Page 25

SATA2_0/1/2/3/4/5 SATA 3Gb/s Connectors, BAT Battery

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7) 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 A75/A55 Chipset supports RAID 0, RAID 1, RAID 10, and JBOD. Refer to Chapter 5, "Configuring SATA Hard Drive(s)," for instructions on configuring a RAID array. G.QBOFM G.QBOFM GP.inQBNOoF. M Definition SATA2_1 7 SATA2_3 SATA2_5 1 1 GND 2 TXP 3 TXN 7 SATA2_0 SATA2_2 1 SATA2_4 4 GND 5 RXN 6 RXP 7 GND UG DEBUG T PORT •• 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 10 configuration requires four hard drives. Please connect the L-shaped end of the SATA cable to your SATA hard drive. 8) BAT (Battery) The battery provides power to keep the values (such as BIOS configurations, date, and time information) in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low level, or the CMOS values may not be accurate or may be lost. You may clear the CMOS values by removing the battery: 1. Turn off your computer and unplug the power cord. 2. Gently remove the battery from the battery holder and wait for one minute. (Or use a metal object like a screwdriver to touch the positive and negative terminals of the battery holder, making them short for 5 seconds.) 3. Replace the battery. 4. Plug in the power cord and restart your computer. •• Always turn off your computer and unplug the power cord before replacing the battery. •• Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with an incorrect model. •• Contact the place of purchase or local dealer if you are not able to replace the battery by yourself or uncertain about the battery model. •• When installing the battery, note the orientation of the positive side (+) and the negative side (-) of the battery (the positive side should face up). •• Used batteries must be handled in accordance with local environmental regulations. - 25 - Hardware Installation

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- 25 -
Hardware Installation
7)
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 A75/A55 Chipset supports RAID 0,
RAID 1, 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 10 configuration requires four hard drives.
•
Please connect the L-shaped end of
the SATA cable to your SATA hard
drive.
8)
BAT (Battery)
The battery provides power to keep the values (such as BIOS configurations, date, and time information)
in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a
low level, or the CMOS values may not be accurate or may be lost.
You may clear the CMOS values by removing the battery:
1. Turn off your computer and unplug the power cord.
2. Gently remove the battery from the battery holder and wait for one
minute. (Or use a metal object like a screwdriver to touch the positive
and negative terminals of the battery holder, making them short for 5
seconds.)
3. Replace the battery.
4. Plug in the power cord and restart your computer.
Always turn off your computer and unplug the power cord before replacing the battery.
•
Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with
•
an incorrect model.
Contact the place of purchase or local dealer if you are not able to replace the battery by yourself
•
or uncertain about the battery model.
When installing the battery, note the orientation of the positive side (+) and the negative side (-)
•
of the battery (the positive side should face up).
Used batteries must be handled in accordance with local environmental regulations.
•
Pin No.
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
1
1
7
7
SATA2_4
SATA2_2
SATA2_0
SATA2_5
SATA2_3
SATA2_1