119
Appendix E: M35TQ Mobile Rack Specifications
E.9 Rear Connectors and LED Indicators
The rear of the mobile rack backplane has SAS/SATA connectors and LEDs which display
activity or failure status for each of the drives, as well as overheat and drive failure status.
#1
SAS
#0
SAS
#2
SAS
#3
SAS
#4
SAS
SAS #0
J1
FAIL #0
FAIL #1
FAIL #2
FAIL #3
FAIL #4
ACT #0
ACT #1
ACT #2
ACT #3
ACT #4
SAS #1
J2
SAS #2
J3
SAS #3
J4
SAS #4
J9
#1
SAS
#0
SAS
#2
SAS
#3
SAS
#4
SAS
FAN FAIL OH / DRIVE FAIL
D4
D3
Figure E-6. Rear Connectors and LED Indicators