Gigabyte GA-Z77-HD4 - Page 24

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Hardware Installation
7) SATA2 2/3/4/5 (SATA 3Gb/s Connectors, Controlled by Intel Z77 Chipset)
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 Intel Z77 Chipset supports RAID 0, RAID 1,
RAID5,andRAID10.RefertoChapter5,"ConguringSATAHardDrive(s),"forinstructionsonconguring
a RAID array.
6) SATA3 0/1 (SATA 6Gb/s Connectors, Controlled by Intel Z77 Chipset)
The SATA connectors conform 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 SATA3 0/1 connectors sup-
port RAID 0 and RAID 1. RAID 5 and RAID 10 can be implemented on the two connectors with the SATA2
2/3/4/5 connector
(Note)
.RefertoChapter5,"ConguringSATAHardDrive(s),"forinstructionsonconguring
a RAID array.
• ARAID0orRAID1conguration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congurationrequiresatleastthreeharddrives.(Thetotalnumberofharddrivesdoes
not have to be an even number.)
• ARAID10congurationrequiresfourharddrives.
(Note) When a RAID set is built across the SATA 6Gb/s and SATA 3Gb/s channels, the system performance
of the RAID set may vary depending on the devices being connected.
Pin No. Denition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
Pin No. Denition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
0
1
2
3
4
5
SATA3
SATA2
71
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G.QBOFM
71
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G.QBOFM
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G.QBOFM
71
DEBUG
PORT
G.QBOFM
71
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G.QBOFM
71
DEBUG
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G.QBOFM