Avago Technologies MegaRAID SAS 9240-4i - Manual (Page 63)

LSI Corporation
- 63 -
6Gb/s MegaRAID SAS RAID Controllers User Guide
August 2013
MegaRAID SAS RAID Controller Characteristics
6Gb/s MegaRAID SAS RAID Controller Family
3.1.10.1 MegaRAID SAS 9286-8e RAID Controller – Board Layout and Jumper/Connector Information
This subsection provides the board layout and the connector information for the MegaRAID SAS 9286-8e RAID
controller. The following figure shows the location of the jumpers and the connectors on the MegaRAID SAS 9286-8e
RAID controller. The jumpers are set at the factory, and you usually do not need to change them.
Figure 24 Card Layout for the MegaRAID SAS 9286-8e RAID Controller
NOTE Pin 1 on the headers and connectors is highlighted in red in this figure.
The following table describes the jumpers and the connectors on the MegaRAID SAS 9286-8e RAID controller.
Table 18 MegaRAID SAS 9286-8e RAID Controller – Connectors
Jumper/
Connector
Type Description
J1A1 Write-Pending LED header 2-pin connector
Connects to an LED that indicates when the data in the
cache has yet to be written to the storage devices. Used
when the write-back feature is enabled.
J1A2 Global Drive Fault LED header 2-pin connector
Connects to an LED that indicates whether a drive is in a
fault condition.
J1A3 x4 SAS Ports 4 to 7 External connector SFF-8088 x4 external mini SAS connector
Connects the controller by cable to SAS drives or SATA drives.
J1B1 x4 SAS Ports 0 to 3 External connector SFF-8088 x4 external mini SAS connector
Connects the controller by cable to SAS drives or SATA drives.
85082-00
J1A1 J1A2 J2A1 J2A3 J4A1 J4A2 J5A2 J6A1 J2A2
J2B1
J1A3
J1B1
J5B1
J1A1
a k
+ve -ve
J1A2
a k
+ve -ve