HP xw6400 Service And Technical Reference Manual page 165

SAS connector
Segment
Secondary signal segment
Power segment
ENWW
Pin Backplane receptacle
S8
S9 TS+
S10 TS-
S11
S12 RS-
S13 RS+
S14
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
Plug and cable
receptacles
SIGNAL GROUND
RS+
RS-
SIGNAL GROUND
TS-
TS+
SIGNAL GROUND
V c
33
V c
33
V c precharge c
33
GROUND
GROUND
GROUND
V c precharge c
5
V c
5
c
V
5
GROUND
d
READY LED
GROUND
V precharge c
12
V c
12
c
V
12
Connector pin descriptions 155