Gigabyte GA-Z87X-UD5H User Manual page 28

8) GSATA3 6/7/8/9 (SATA 6Gb/s Connectors, Controlled by Marvell
The SATA connector conforms to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA
1.5Gb/s standard. Each SATA connector supports a single SATA device. The Marvell
ports RAID 0, RAID 1, and RAID 10. Refer to Chapter 3, "Configuring SATA Hard Drive(s)," for instructions
on configuring a RAID array.
9) BAT (Battery)
DEBUG
The battery provides power to keep the values (such as BIOS configurations, date, and time information)
PORT
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.
Hardware Installation
GSATA3
• 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.
• 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.
9 7
8 6
1
7
1
7
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.
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88SE9230 Chip)
®
88SE9230 chip sup-
®
Pin No. Definition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND