Asus J3455T-IM-A Manual page 21

7. SATA Power connector (15-pin SATA_PWRCON)
This connector is for the SATA power cable. The power cable plug is
designed to fit this connector in only one orientation. Find the proper
orientation and push down firmly until the connector completely fit.
IMPORTANT: The SATA power connector supports 1A current to the
maximum.
8. SATA 6.0 Gb/s ports (7-pin SATA6G_1/2)
These ports connect to SATA 6.0 Gb/s hard disk drives or an optical drive via
SATA 6.0 Gb/s signal cables.
Connector type
2-14
A B
WAFER HD 7p, 1.27mm pitch
J3455T-IM-A/N3350T-IM-A/N4200T-IM-A
SATA_PWRCON
PIN 1
+12V
+12V
+12V
GND
GND
GND
+5V
+5V
+5V
GND
GND
GND
+3V
+3V
+3V
SATA6G_2
A
SATA6G_1
B
GND
RSATA_RXP
RSATA_RXN
GND
RSATA_TXN
RSATA_TXP
GND