Appendix E: Controller LED and I2C Connector Quick Reference ● 128
J14 (Adaptec RAID 5445 only):
Adaptec RAID 5805/5805Q/5805Z/5805ZQ LED and I2C
Connector Specification
● Adaptec RAID 5805/5805Q/5805Z/5805ZQ Activity LED Header Connector: Molex 10-
89-7162 or equivalent
● Activity LED Header Mating Cable Connector: Molex 22-55-2161 or equivalent
J2:
J14 Pin Number Signal Description
22-55-2161
Pin Number
1 +3.3V LED Anode 2
2 STATUS CN0, LANE 0LED Cathode 1
3 +3.3V LED Anode 4
4 STATUS CN0, LANE 1LED Cathode 3
5 +3.3V LED Anode 6
6 STATUS CN0, LANE 2LED Cathode 5
7 +3.3V LED Anode 8
8 STATUS CN0, LANE 3LED Cathode 7
9 +3.3V LED Anode 10
10 STATUS CN1, LANE 0 LED Cathode 9
11 +3.3V LED Anode 12
12 STATUS CN1, LANE 1LED Cathode 11
13 +3.3V LED Anode 14
14 STATUS CN1, LANE 2LED Cathode 13
15 +3.3V LED Anode 16
16 STATUS CN1, LANE 3LED Cathode 15
2244100-R ASR-5805 RoHS KIT
2244300-R ASR-5805/512MB RoHS Single
2266900-R ASR-5805Z RoHS Single
2268500-R ASR-5805Q RoHS Single
2268600-R ASR-5805ZQ RoHS Single
J2 Pin Number Signal Description
22-55-2161
Pin Number
1 +3.3V LED Anode 2
2 ACTIVITY CN0, LANE 0 LED Cathode 1
3 +3.3V LED Anode 4
4 ACTIVITY CN0, LANE 1 LED Cathode 3
5 +3.3V LED Anode 6
6 ACTIVITY CN0, LANE 2 LED Cathode 5