User's Manual
ASUS B85-A R2.0
1-17
8. Intel
®
B85 Serial ATA 6.0Gb/s connectors (7-pin SATA6G_1~4)
These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA 6.0
Gb/s signal cables.
When using hot-plug and NCQ, set the SATA Mode Selection item in the BIOS to [AHCI].
See section 2.6.3 SATA Conguration for details.
SATA6G_4
D
N
G
4
P
X
R
_
A
T
A
S
R
4
N
X
R
_
A
T
A
S
R
D
N
G
4
N
X
T
_
A
T
A
S
R
4
P
X
T
_
A
T
A
S
R
D
N
G
SATA6G_3
D
N
G
3
P
X
R
_
A
T
A
S
R
3
N
X
R
_
A
T
A
S
R
D
N
G
3
N
X
T
_
A
T
A
S
R
3
P
X
T
_
A
T
A
S
R
D
N
G
SATA6G_1
GND
RSATA_TXP1
RSATA_TXN1
GND
RSATA_RXN1
RSATA_RXP1
GND
SATA6G_2
GND
RSATA_TXP2
RSATA_TXN2
GND
RSATA_RXN2
RSATA_RXP2
GND
B85-A R2.0
B85-A R2.0 SATA 6.0Gb/s connectors
9. Intel
®
B85 Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1~2)
These connectors connect to Serial ATA 3.0 Gb/s hard disk drives and optical drives via
Serial ATA 3.0 Gb/s signal cables.
When using hot-plug and NCQ, set the SATA Mode Selection item in the BIOS to [AHCI].
See section 2.6.3 SATA Conguration for details.
SATA3G_2
D
N
G
2
P
X
T
_
A
T
A
S
R
2
N
X
T
_
A
T
A
S
R
D
N
G
2
N
X
R
_
A
T
A
S
R
2
P
X
R
_
A
T
A
S
R
D
N
G
SATA3G_1
D
N
G
1
P
X
T
_
A
T
A
S
R
1
N
X
T
_
A
T
A
S
R
D
N
G
1
N
X
R
_
A
T
A
S
R
1
P
X
R
_
A
T
A
S
R
D
N
G
B85-A R2.0
B85-A R2.0 SATA 3.0Gb/s connectors