3.
Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4)
These connectors are for the Serial ATA signal cables for Serial ATA hard disk
drives.
P5N73-AM SATA Connectors
4.
Speaker connector (4-pin SPEAKER)
This 4-pin connector is for the chassis-mounted system warning speaker. The
speaker allows you to hear system beeps and warnings.
P5N73-AM Speaker Out Connector
ASUS P5N73-AM
SPEAKER
1
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