Adaptec RAID 71685/72405/78165 Alarm Connector Specification

2274700-R

ASR-71685 SGL

2274900-R

ASR-72405 SGL

2280900-R

ASR-78165 SGL

  • Adaptec RAID 71685/72405/78165 External Alarm Connector: Molex 22-28-4023 or equivalent
  • Alarm Mating Cable Connector: Molex 50-57-9002 or equivalent

J6:

J6 Pin Number

Signal

Description

2

~2kHz Square Wave

Open collector transistor

1

+3.3V

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