Asus P4SD User Guide - Page 14

4. Serial ATA connectors (7-pin SATA1, SATA2) These next generation connectors support the thin Serial ATA cables for Serial ATA hard disks. The current Serial ATA interface allows up to 150 MB/s data transfer rate, faster than the standard parallel ATA with 133 MB/s (Ultra ATA/133). SATA2 GND RSATA_RXP2 RSATA_RXN2 GND RSATA_TXN2 RSATA_TXP2 GND P4SD-LA P4SD-LA SATA Connectors SATA1 GND RSATA_TXP2 RSATA_TXN2 GND RSATA_RXP2 RSATA_RXN2 GND 5. IEEE 1394 connector (10-1 pin 1394) This connector is for a 10-to-6-pin 1394 serial connector cable that connects to a 1394 module. Attach the 10-1 pin cable plug to this connector, and the 6-pin cable plug to the 1394 module. You may also connect a 1394-compliant internal hard disk to this connector. P4SD-LA TPAGND TPB+12V GND 1394 1 P4SD-LA IEEE-1394 Connectors TPA+ GND TPB+ +12V 10 ASUS P4SD-LA motherboard