Power Supply

Intel® Server Platform SR6850HW4 TPS

5.2Power Supply Output Interface

5.2.1Blade Connector

The power supply output power and control signals interface to the system Power Distribution Board through an FCI PowerBlade* right-angle connector.

Table 29. PowerBlade Pin Assignment

P1

Pin

Signal Name

Amps per pin

FCI Powerblade* 51721-

PB RH1

+12V return

26

10002410AA or approved

 

 

 

PB RH2

+12V return

26

equivalent

 

 

 

PB RH3

+12V return

26

 

 

 

 

 

Mates to FCI 51741-

PB RH4

+12V return

26

 

 

 

PB RH5

+12V return

26

10002410CC on Power

Distribution Board

PB RH6

+12V

26

 

 

 

 

 

PB RH7

+12V

26

 

 

 

 

 

PB RH8

+12V

26

 

 

 

 

 

PB RH9

+12V

26

 

PB RH10

+12V

26

 

 

 

 

 

A1

PS_KILL

 

 

A2

+12V current share

 

 

 

 

 

 

A3

Return

 

 

 

 

 

 

A4

+3.3Vstby

 

 

A5

PS A0

 

 

 

 

 

 

A6

+3.3Vstby

 

 

B1

Return

 

 

 

 

 

 

B2

Not used

 

 

 

 

 

 

B3

Return

 

 

 

 

 

 

B4

+3.3Vstby

 

 

B5

SDA

 

 

 

 

 

 

B6

-PS_ON

 

 

 

 

 

 

C1

Return

 

 

 

 

 

 

C2

Not used

 

 

 

 

 

 

C3

Return

 

 

 

 

 

 

C4

+3.3Vstby

 

 

C5

SCL

 

 

 

 

 

 

C6

VIN_GOOD

 

 

 

 

 

 

D1

-PS_Present

 

 

 

 

 

 

D2

+12V_Sense

 

 

 

 

 

 

D3

+12V_Rtn_Sense

 

 

 

 

 

 

D4

+3.3Vstby

 

 

D5

S_INT(Alert)

 

 

 

 

 

 

D6

POK

 

54

Revision 1.0

 

Intel order number D23151-001