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Pin power (for cpu), Sata data and power, Pci express – HP XW3400 User Manual

Page 111: Enww 4-pin power (for cpu) 101

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4-Pin Power (for CPU)

Connector and Icon

Pin

Signal

1

2

3

4

GND

GND

+12V CPU

-12V CPU

SATA data and power

Drive Connector

Pin

Signal

Pin

Signal

Pin

Signal

Pin

Signal

S1

S5

Ground

B-

S2

S6

A+

B+

S3

S7

A-

Ground

S4

Ground

P1

P5

P9

P13

Ground

B-

V 5

V 12

P2

P6

P10

P14

V 3.3

Ground

Ground

V12

P3

P7

P11

P15

V 3.3

V 5

Reserved

V 12

P4

P8

P12

Ground

V 5

Ground

*S = Data, P = Power

PCI Express

x1, x4, x8, and x16 PCI Express Connector

Pin A

Pin Signal

Pin Signal

Pin Signal

Pin

Signal

Pin Signal

1

2

3

PRSNT1

+12V

+12V

6

7

8

JTAG3

JTAG4

JTAG5

11

12

13

PERST#

GND

REFCLK+

16

17

18

PERp0

PERn0

GND

21

22

23

PERp1

PERn1

GND

ENWW

4-Pin Power (for CPU) 101