Megaraid 9670-24I Adapter - Connector And Led Designations - Broadcom 96 Series User Manual

Broadcom 96xx User Guide
Table 20: Headers and Connectors
Connector
J2 Standard edge card connector
J4 Default SBR header
J7 Advanced software options hardware key
header
J8 Onboard serial UART connector
J10 Global HDD activity LED header
J11 Global drive fault LED header
J14 CacheVault power module interface
J17, J18 Storage interface connectors
The following table describes the LEDs on the adapter.
Table 21: LED Designations
LED Type
LED2 Yellow controller overtemperature
LED3 Green system heartbeat
LED5 Yellow supercap fault
LED6 Green ONFI activity
MegaRAID 9670-24i Adapter – Connector and LED Designations
The adapter is a 167.65 (±0.13) mm × 111.15 (±0.13) mm board. The component height on the top and bottom of the
adapter complies with the PCIe specification.
The following figure shows the connectors and LED locations on the adapter. Pin 1 on the headers and connectors is
highlighted in red in the figure.
Broadcom
Type
Stays on solid to indicate that the SAS4116W RoC temperature sensor is over the
temperature threshold. When the device is in the proper temperature range, this LED is
off.
Indicates that the SAS4116W RoC ASIC is operating normally. This LED blinks at 1 Hz.
Indicates that the CacheVault power module is in fault state or is overtemperature. When
the energy pack is in the FAULT condition or is missing, this LED is on.
Indicates when the ONFI is active for cache offload or recovery.
®
Broadcom 96xx PCIe 4.0, 24G SAS MegaRAID
The interface between the storage adapter and the host system.
With the PCIe interface, this connector provides power to the board and
2
an I C interface connected to the I
Management Interface (IPMI).
2-pin connector. Reserved for Broadcom use.
2-pin connector.
Enables support for selected advanced features.
4-pin connector. Reserved for Broadcom use.
2-pin connector.
Connects to an LED that indicates activity on the drives connected to
the adapter.
2-pin connector.
Connects to an LED that indicates whether a drive is in a fault condition.
9-pin connector.
Connects the adapter to a CacheVault power module.
Two SFF-8654 8-port internal connectors.
Connect the adapter by cable to the storage devices.
Description
™
and eHBA Tri-Mode Storage Adapters
Description
2
C bus for the Intelligent Platform
96xx-MR-HBA-Tri-Mode-UG108
32