
3.Serial ATA connectors
These connectors are for the Serial ATA signal cables for Serial ATA hard disk drives.
SATA1 SATA2
GND 
RSATA_TXP1 
RSATA_TXN1 

GND 
RSATA_RXN1 
RSATA_RXP1 

GND
GND 
RSATA_TXP2 
RSATA_TXN2 

GND 
RSATA_RXN2 
RSATA_RXP2 

GND
SATA3 SATA4
GND 
RSATA_TXP3 
RSATA_TXN3 

GND 
RSATA_RXN3 
RSATA_RXP3 

GND
GND 
RSATA_TXP4 
RSATA_TXN4 

GND 
RSATA_RXN4 
RSATA_RXP4 

GND
| SATA5 | SATA6 |
| GND | GND |
RSATA_TXP5 | RSATA_TXP6 | |
RSATA_RXN5 | RSATA_RXN6 | |
| RSATA_TXN5 | RSATA_TXN6 |
| GND | GND |
| RSATA_RXP5 | RSATA_RXP6 |
| GND | GND |
4.Hard disk activity LED connector
This connector is used to connect to a hard disk drive active LED connector on the SCSI or RAID card.
NC
ADD_IN_CARD-
ADD_IN_CARD-
NC
PIN1
HDLED1
Chapter 2: Hardware information |