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s
Jumper /
Connector
J1A2
J1A1
J4A2
J2A1
J2A2
J4A1
J1A3
J1B1
J2A3
J2B1
J5A2
J5B1
J6A1
12
Table 1. Jumper Description
Type
Global Drive Fault LED header
Write-pending LED header
Factory Test header
Activity LED header
Factory test header
Serial EEPROM
x4 SAS Ports 0-3 internal
connector
x4 SAS Ports 4-7 internal
connector
Advanced Software Hardware
Key Header
Standard edge card connector
UART connector for the
expander
Board-to-board Connector for
the memory board
UART connector for the
expander
Description
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 when the data in the cache has
yet to be written to the storage devices.
Used when the write-back feature is
enabled.
2-pin connector Reserved for factory use.
2-pin connector Connects to an LED that
indicates activity on the drives connected to
the controller.
2-pin connector reserved for factory use.
2-pin connector
Provides controller information, such as the
serial number, revision, and manufacturing
date. The default is no shunt installed.
SFF-8088 mini SAS 4e external connector
Connects the controller by cable to SAS
drives or SATA 2 drives.
SFF-8088 mini SAS 4e external connector
Connects the controller by cable to SAS
drives or SATA 2 drives.
3-pin header Enables support for selected
advanced features, such as recovery,
Supersized cache, FastPath, and full disk
encryption.
The RAID controller interfaces with the host
system though a standard edge card. This
interface provides power to the board and
an I2C interface connected to the I2C bus
for IPMI.
4-pin connector Reserved for factory use.
Provides an interface to the memory board
that contains 1GB 667MHz DDR3 memory.
The memory board can be connected to an
®
optional Intel
RAID Smart Battery
AXXRSBBU9.
4-pin connector Reserved for factory use.
Intel® RAID Controller RS25NB008 Hardware User's Guide
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