7.Backplane bridge connectors (BPCON)

These connectors are for the backplane bridge board that connects the motherboard to the backplane board. The backplane connectors support two kinds of bridge board as shown below.

The BRIDGE-AR12 is the standard bridge board the links various functions and signals from the motherboard to the backplane and to the SCSI drives connected to the backplane.

The BRIDGE/S-AR12 functions similarly but, in addition, allows connection of a SCSI card.

BPCON (MB)

PR-DLSR

PR-DLSR BPCON Connectors

SCSI connector (underneath)

BRIDGE-AR12

BRIDGE/S-AR12

BPCON (BP)

8.Server management board connectors (eRMC)

These connectors allows you to connect the optional ASMB-LE or ASMB-HE server management daughterboard. (NOTE: The ASMB-HE/ ASMB-LE pictures below are for reference only, and may not look exactly the same as the board that you may purchase in the future.)

ASMB-HEASMB-LE

PR-DLSR

PR-DLSR ASMB Connectors

ASUS PR-DLSR motherboard user guide

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