Intel RAID Controllers Beep Codes, including models:
SRCS14L, SRCU32, SRCU42L, SRCU31A, SRCU31LA
- beep - pause - beep, beep, beep: Controller startup was successful.
- beep, beep, beep, beep, ... RAID controller has a problem. A possible cause is disk failure. To diagnose the problem, run the Storage Console to check the status of the RAID controller and array.
- beep, beep - pause - beep, beep - pause - ... Memory or firmware may have a problem. More details may be available from the boot message. If necessary, recover the firmware.