Avago Technologies MegaRAID SAS 9240-4i - Manual (Page 43)

LSI Corporation
- 43 -
6Gb/s MegaRAID SAS RAID Controllers User Guide
August 2013
MegaRAID SAS RAID Controller Characteristics
6Gb/s MegaRAID SAS RAID Controller Family
J1A4 Activity LED header 2-pin connector
Connects to an LED that indicates activity on the drives
connected to the controller.
J1A5 Individual PHY and Drive Fault Indication header
Ports 0 to 3
Ports 4 to 7
2x8-pin header
Connects to an LED that indicates whether a drive is in a
fault condition. There is one LED per port. When lit, each LED
indicates the corresponding drive has failed or is in the
Unconfigured-Bad state.
The LEDs function in a direct-attach configuration (there are
no SAS expanders). Direct attach is defined as a maximum of
one drive connected directly to each port.
J1A7
I
2
C Enclosure Management connector
3-pin connector
Supports SES (SCSI enclosure services) over I
2
C through an
internal I 2 C backplane cable.
J1B1 Serial EEPROM (SBR) 2-pin connector
Provides controller information, such as the serial number,
revision, and manufacturing date. The default is no
shunt installed.
J2B1 x4 SAS Ports 0 to 3 Internal connector SFF-8087 mini SAS 4i internal connector
Connects the controller by cable to SAS drives or
SATA drives.
J2B2 x4 SAS Ports 4 to 7 Internal connector SFF-8087 mini SAS 4i internal connector
Connects the controller by cable to SAS drives or
SATA drives.
Table 9 MegaRAID SAS 9265CV-8i RAID Controller – Jumpers and Connectors (Continued)
Jumper/
Connector
Type Description
J1A4 +vea
k
-ve
J1A5
+ve -ve
a k
J1A7
1
2
3