Asus P9DE4L Computer Hardware User Manual


 
ASUS P9D-E/4L
2-31
3. Hard disk activity LED connector (4-pin HDLED1)
This LED connector is for the storage add-on card cable connected to the SATA or SAS
add-on card. The read or write activities of any device connected to the SATA or SAS
add-on card causes the front panel LED to light up.
2. PSAS connectors
(7-pin PSAS1, PSAS2, PSAS3, PSAS4, PSAS5, PSAS6, PSAS7, PSAS8
[Light Blue])
This motherboard comes with eight (8) PIKE Serial Attached SCSI (PSAS) connectors
that supports both Serial Attached SCSI (SAS) and Serial ATA (SATA). Each connector
supports one device.
These connectors function only when you install a PIKE RAID card.
Connect the SAS hard disk drives to PSAS connectors 1–8 (blue) when installing a
PIKE RAID card.