System Interconnection; Signal Definitions; Chassis Internal Cables; Front Panel Cable - Intel SC5275-E Technical Product Specification

Appendix A: Chassis Spares and Accessories
For additional details about front panel functions supported for a specific board, refer to the
individual server board specifications.
7.

System Interconnection

7.1

Signal Definitions

The pin-out on the connectors referred to in this section are defined in the respective server
board Technical Product Specification (TPS).
7.2

Chassis Internal Cables

The following cables/connectors are provided as part of the chassis kit:
•

Front panel cable

•

USB cable

•
Fan connectors
7.2.1 Front Panel Cable
A 34-conductor ribbon cable with 34-pin IDC connectors links the front panel to the SSI EEB
Revision 3.0-compliant server board.
7.2.2 USB Cable
A 4-conductor USB cable with a 10-pin server board connector and a 4-pin external USB
connector is used to connect the front mounted USB connector to the server board.
7.2.3

Fan Connector

The installed system fans provide 3-pin connectors that are designed to mate with SSI (ATX*)-
compatible fan headers.
7.3

Server Board Internal Cables

Depending on the specific server board support for these features, some or all of the following
cables may be included as part of the boxed board kit:
•
IDE Cable: One or two 40-pin, 80-conductor DMA33/66/100 IDE cables.
•
SCSI Cable: One 68-pin, 68-conductor twisted-pair wide SCSI cable with terminator.
Cable supports connection of up to four SCSI drives to the server board.
•
Floppy Cable: One 34-conductor cable featuring two 34-pin IDC connectors (2x17)
floppy cable.
30
BLINK Power fault; Fan fault; Non-critical temperature or voltage fault
OFF Fatal error during POST
Intel® Server Chassis SC5275-E TPS
Revision 1.2