2 power supply output interface, 1 blade connector – Intel SR6850HW4 User Manual

Page 66

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Power Supply Intel® Server Platform SR6850HW4 TPS

Revision

1.0

Intel order number D23151-001

54

5.2 Power Supply Output Interface

5.2.1 Blade

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

PB RH1

+12V return

26

PB RH2

+12V return

26

PB RH3

+12V return

26

PB RH4

+12V return

26

PB RH5

+12V return

26

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 +3.3V

stby

A5 PS

A0

A6 +3.3V

stby

B1 Return

B2 Not

used

B3 Return

B4 +3.3V

stby

B5 SDA

B6 -PS_ON

C1 Return

C2 Not

used

C3 Return

C4 +3.3V

stby

C5 SCL

C6 VIN_GOOD
D1 -PS_Present
D2 +12V_Sense
D3 +12V_Rtn_Sense

D4 +3.3V

stby

D5 S_INT(Alert)

FCI Powerblade* 51721-
10002410AA or approved
equivalent

Mates to FCI 51741-
10002410CC on Power
Distribution Board

D6 POK

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