Datasheet

2-6
SAS 823TQ Backplane User’s Guide
2-4 Rear Connectors and LED Indicators
Rear Connector Locations
Rear Connector/LED Indicator Descriptions
823TQ Rear SAS Connectors
Connector SAS Drive Number
J1 SAS#0 HDD (Connected to HDD)
J2 SAS#1 HDD (Connected to HDD)
J3 SAS#2 HDD (Connected to HDD)
J4 SAS#3 HDD (Connected to HDD)
J9 SAS#4 HDD (Connected to HDD)
J11 SAS#5 HDD (Connected to HDD)
823TQ Rear LED Indicators
Connector Hard Drive Activity and Failure LEDs
D12 SAS#0 Activity LED (Connected to HDD)
D13 SAS#1 Activity LED (Connected to HDD)
D14 SAS#2 Activity LED (Connected to HDD)
D15 SAS#3 Activity LED (Connected to HDD)
D18 SAS#4 Activity LED (Connected to HDD)
D21 SAS#5 Activity LED (Connected to HDD)
D5 SAS#0 Failure LED (Connected to HDD)
D6 SAS#1 Failure LED (Connected to HDD)
D7 SAS#2 Failure LED (Connected to HDD)
D8 SAS#3 Failure LED (Connected to HDD)
D19 SAS#4 Failure LED (Connected to HDD)
D20 SAS#5 Failure LED (Connected to HDD)
J1
J2
J3
J4
J9
J11
D12
D5
D13
D6
D14
D7
D15
D8
D18
D19
D21
D20