LSI MegaRAID SAS 9240-4i User Manual page 62

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Table 3.5 SAS 9280-4i/4e RAID Controller – Connectors (Cont.)
Connector Description
J1B1 x4 SAS Ports 7–4
J2B1 Standard edge card
connector
J2B2 x4 SAS Ports 3-0
J6A1 Global Drive Fault
LED header
J6A2 SAS Activity LED
header
MegaRAID SAS RAID Controller Characteristics
Copyright © 2009 by LSI Corporation. All rights reserved.
Comments
SFF-8088 x4 external mini SAS
connector
Connects the controller by cable to SAS
drives or SATA II drives, or a SAS
expander.
The RAID controller interfaces with the
host system though a standard edge
card x8 PCI-Express 2.0 bus connection
as defined in the PCI-Express
specification. This interface provides
power to the board and to an I
interface connected to I
IPMI.
SFF-8087 x4 internal mini SAS
connector
Connects to an LED that indicates
whether a drive is in a fault condition.
2-pin connector
Connects to an LED that indicates
whether a drive is in a fault condition.
2-pin connector
Connects to an LED that indicates
drive activity.
2
C
2
C bus one for