SAS drive

Segment

Pin

Backplane

Plug and

 

 

receptacle

cable

 

 

 

receptacles

 

 

 

Primary signal segment

S1

SIGNAL GROUND

 

 

 

 

 

S2

TP+

RP+

 

 

 

 

 

S3

TP-

RP-

 

 

 

 

S4

SIGNAL GROUND

 

 

 

 

 

S5

RP-

TP-

 

 

 

 

 

S6

RP+

TP+

 

 

 

 

S7

SIGNAL GROUND

 

 

 

Secondary signal segment

S8

SIGNAL GROUND

 

 

 

 

 

S9

TS+

RS+

 

 

 

 

 

S10

TS-

RS-

 

 

 

 

S11

SIGNAL GROUND

 

 

 

 

 

S12

RS-

TS-

 

 

 

 

 

S13

RS+

TS+

 

 

 

 

S14

SIGNAL GROUND

 

 

 

 

Power segment

P1

V33c

 

 

 

 

 

 

P2

V33c

 

 

 

 

 

 

P3

V33c precharge c

 

 

 

 

 

 

P4

GROUND

 

 

 

 

 

 

P5

GROUND

 

 

 

 

 

 

P6

GROUND

 

 

 

 

 

 

P7

V5c precharge c

 

 

 

 

 

 

P8

V5c

 

 

 

 

 

 

P9

V5c

 

 

P10

GROUND

 

 

 

 

 

 

P11

READY LED d

 

 

P12

GROUND

 

 

 

 

 

 

P13

V12 precharge c

 

 

P14

V12c

 

 

 

 

 

 

P15

V12c

 

 

 

 

 

218 Appendix A Connector pins

ENWW

Page 230
Image 230
HP Z800 Sp632up SP632UPABA, FL939UT FL939UT#ABA manual SAS drive Segment Pin, Plug, Cable, Receptacles