5.
ISATA and ISSATA connectors (ISATA, ISSATA)
The ISATA connector (AHCI) supports 4 SATA 6Gb/s ports and Intel RAID/LSI
MegaRAID.
The ISSATA connector (AHCI) supports 4 SATA 6Gb/s ports and Intel RAID.
6.
Hard disk activity LED connector (4-pin HDLED1)
This connector is used to connect to a hard disk drive active LED connector on the
SCSI or RAID card.
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Chapter 4: Motherboard Information