Asus P5L 1394 - Manual (Page 45)

ASUS P5L 1394 2-25
3. Serial ATA connectors (7-pin SATA1 [red], SATA2 [red],
SATA3 [black], SATA4 [black])
These connectors are for the Serial ATA signal cables for Serial ATA
hard disk drives.
Important note on Serial ATA
When using the connectors in Standard IDE mode, connect the primary
(boot) hard disk drive to the SATA1 or SATA2 connector. Refer to the
table below for the recommended SATA hard disk drive connections.
Serial ATA hard disk drive connection
Connector Color Setting Use
SATA1/SATA2 Red Master Boot disk
SATA3/SATA4 Black Slave Data disk
P5
L
1394
R
P5L 1394 SATA Connectors
G
ND
RS
AT
A_
TX
P1
RS
AT
A_
TX
N1
G
ND
RS
AT
A_
RX
P1
RS
AT
A_
RX
N1
G
ND
G
ND
RS
AT
A_
TX
P4
RS
AT
A_
TX
N4
G
ND
RS
AT
A_
RX
P4
RS
AT
A_
RX
N4
G
ND
SATA1 SATA4
G
ND
RS
AT
A_
TX
P2
RS
AT
A_
TX
N2
G
ND
RS
AT
A_
RX
P2
RS
AT
A_
RX
N2
G
ND
G
ND
RS
AT
A_
TX
P3
RS
AT
A_
TX
N3
G
ND
RS
AT
A_
RX
P3
RS
AT
A_
RX
N3
G
ND
SATA2 SATA3