User`s guide

Hardware – Description and Installation
2 – LED Connections
LED connectors (Drive-activity/Drive-failure): LED support is discussed in greater
detail in the LED Connection section. The RocketRAID 2680 host adapter has 4 LED
connectors that are used to indicate the activity and failure status of hard drives to
the card’s 8 SATA/SAS channels.
Active and Failure LED
A1-A2 provides LED support for Drive Activity, while F1-F2 supports Drive Failure.
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