Intel SC5250-E Benutzerhandbuch

The server chassis SC5250-E hot-swap SCSI backplane board set is made up of the following 
functional blocks: 

• 

SCSI Bus with SCA drive connectors, and active LVDS terminators 

• 

Microcontroller with program flash and RAM 

• 

SCSI interface that allows the microcontroller to respond as a SCSI target 

• 

I

2

C interface to server board 

• 

SCSI drive power control 

• 

Fault indicator support (availability dependent on server baseboard management sub-
system) 

• 

Support for two cooling fans (fan-tachometer inputs and power control)  

• 

Temperature sensor (availability dependent on server baseboard management sub-
system) 

The hot-swap SCSI backplane board set resides in the hot-swap drive bay enclosure that is 
available as an upgrade to the server chassis SC5250-E.