Supermicro AOC-SLG3-2H8M2, User Manual

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2-4
AOC-SLG3-2H8M2 Expansion Card User's Guide
LEDs
There are two Activity LEDs on the AOC-SLG3-2H8M2, designated LED1 and LED2.
There is one Overheat LED, designated D12, one Heartbeat LED, designated D3,
and one Drive Fault LED, designated D13. See the table below for information.
LED Status
LED Color Status
LED1 Green Blinks when there is read or write activity on M.2 Socket 0.
LED2 Green Blinks when there is read or write activity on M.2 Socket 1.
D12 Red Illuminates when the add-on card overheats.
D13 Red Illuminates when a drive fault occurs.
D3 Green Blinks when the firmware is running on the controller chip.
A. Activity LEDs
B. Overheat LED
C. Heartbeat LED
D. Drive Fault LED
A
Figure 2-5. AOC-SLG3-2H8M2 LEDs
C
D
B