Workstation PS/2 keyboard
|
Pin
|
Signal
|
![]() |
1
|
Data
|
2
|
Unused
|
|
3
|
Ground
|
|
4
|
+5 VDC
|
|
5
|
Clock
|
|
6
|
Unused
|
Workstation PS/2 mouse
|
Pin
|
Signal
|
![]() |
1
|
Data
|
2
|
Unused
|
|
3
|
Ground
|
|
4
|
+5 VDC
|
|
5
|
Clock
|
|
6
|
Unused
|
Workstation Ethernet
|
Pin
|
10/100–MbSignal
|
1000–Mb signal
| ||
![]() |
1
|
(+) Transmit Data
|
TX/RX
|
0
|
+
|
2
|
(-) Transmit Data
|
TX/RX
|
0
|
–
|
|
3
|
(+) Receive Data
|
TX/RX
|
1
|
+
|
|
4
|
Unused
|
TX/RX
|
2
|
+
|
|
5
|
Unused
|
RX/RX
|
2
|
–
|
|
6
|
(-) Receive Data
|
TX/RX
|
1
|
–
|
|
7
|
Unused
|
TX/RX
|
3
|
+
|
|
8
|
Unused
|
TX/RX
|
3
|
–
|
Workstation USB
|
Pin
|
Signal
|
![]() |
1
|
+5 VDC
|
2
|
- Data
|
|
3
|
+ Data
|
|
4
|
Ground
|
Microphone cable (1/8 inch)
|
Pin
|
Signal
|
![]() |
1 (Tip)
|
Audio
|
2 (Ring)
|
Power
|
|
3 (Shield)
|
Ground
|
Workstation IEEE-1394a
|
Pin
|
Signal
|
![]() |
1
|
Power
|
2
|
GND
|
|
3
|
TPB-
|
|
4
|
TPB+
|
|
5
|
TPA-
|
|
6
|
TPA+
|
Headphone cable (1/8 inch)
|
Pin
|
Signal
|
![]() |
1 (Tip)
|
Audio_Left
|
2 (Ring)
|
Audio_Right
|
|
3 (Shield)
|
Ground
|
Audio line-in cable (1/8 inch)
|
Pin
|
Signal
|
![]() |
1 (Tip)
|
Audio_In_Left
|
2 (Ring)
|
Audio_In_Right
|
|
3 (Shield)
|
Ground
|
Line-out audio cable (1/8 inch)
|
Pin
|
Signal
|
![]() |
1 (Tip)
|
Audio_Out_Left
|
2 (Ring)
|
Audio_Out_Right
|
|
3 (Shield)
|
Ground
|
SATA drive
|
Pin
|
Signal
|
Pin
|
Signal
|
Data Cable
|
Power Cable
| |||
![]() |
S1
|
Ground
|
P1
|
3.3V power
|
S2*
|
A+
|
P2
|
3.3V power
|
|
S3*
|
A-
|
P3
|
3.3V power
|
|
S4
|
Ground
|
P4
|
Ground
|
|
S5**
|
B-
|
P5
|
Ground
|
|
S6**
|
B+
|
P6
|
Ground
|
|
S7
|
Ground
|
P7
|
5V power
|
|
* S2 and S3 differential signal pair
**S5 and S6 differential signal pair
|
P8
|
5V power
|
||
P9
|
5V power
|
|||
P10
|
Ground
|
|||
P11
|
Reserved
|
|||
P12
|
Ground
|
|||
P13
|
12V power
|
|||
P14
|
12V power
|
|||
P15
|
12V power
|
SAS drive
|
Segment
|
Pin
|
Backplane receptacle
|
Plug and 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
|
Workstation VGA
|
Pin
|
Signal
|
![]() |
1
|
Red Analog
|
2
|
Green Analog
|
|
3
|
Blue Analog
|
|
4
|
Monitor ID
|
|
5
|
GND
|
|
6
|
GND
|
|
7
|
GND
|
|
8
|
GND
|
|
9
|
+5 VDC
|
|
10
|
GND
|
|
11
|
Monitor ID
|
|
12
|
DDC Serial Data
|
|
13
|
Horizontal Sync
|
|
14
|
Vertical Sync
|
|
15
|
DDC Serial Clock
|
DVI-I cable
|
Pin
|
Signal
|
Pin
|
Signal
|
![]() |
1
|
T.M.D.S DATA 2-
|
16
|
HOT PLUG DETECT
|
2
|
T.M.D.S DATA 2+
|
17
|
T.M.D.S DATA 0-
|
|
3
|
T.M.D.S DATA 2/4 SHIELD
|
18
|
T.M.D.S DATA 0+
|
|
4
|
T.M.D.S DATA 4-
|
19
|
T.M.D.S DATA 0/5 SHIELD
|
|
5
|
T.M.D.S DATA 4+ 2
|
0
|
T.M.D.S DATA 5-
|
|
6
|
DDC CLOCK
|
21
|
T.M.D.S DATA 5+
|
|
7
|
DDC DATA
|
22
|
T.M.D.S CLOCK SHIELD
|
|
8
|
ANALOG VERT. SYNC
|
23
|
T.M.D.S CLOCK+
|
|
9
|
T.M.D.S DATA 1-
|
24
|
T.M.D.S CLOCK-
|
|
10
|
T.M.D.S DATA 1+
| |||
11
|
T.M.D.S DATA 1/3 SHIELD
|
C1
|
ANALOG RED
|
|
12
|
T.M.D.S DATA 3-
|
C2
|
ANALOG GREEN
|
|
13
|
T.M.D.S DATA 3+
|
C3
|
ANALOG BLUE
|
|
14
|
+5V POWER
|
C4
|
ANALOG HORZ SYNC
|
|
15
|
GND
|
C5
|
ANALOG GROUND
|
Display port
|
Pin
|
Signal
|
Pin
|
Signal
|
![]() |
1
|
ML_Lane 0(p)
|
11
|
GND
|
2
|
GND
|
12
|
ML_Lane 3(n)
|
|
3
|
ML_Lane 0(n)
|
13
|
GND
|
|
4
|
ML_Lane 1(p)
|
14
|
GND
|
|
5
|
GND
|
15
|
AUX CH(p)
|
|
6
|
ML_Lane 1(n)
|
16
|
GND
|
|
7
|
ML_Lane 2(p)
|
17
|
AUX CH(n)
|
|
8
|
GND
|
18
|
Hot Plug Detect
|
|
9
|
ML_Lane 2(n)
|
19
|
DP_PWR Return
|
|
10
|
ML_Lane 3(p)
|
20
|
DP_PWR
|
Main power cable, P1
|
Pin
|
Signal
|
Pin
|
Signal
|
![]() |
1
|
+5V
|
10
|
+5V
|
2
|
GND
|
11
|
GND
|
|
3
|
GND
|
12
|
V12-S
|
|
4
|
GND
|
13
|
V12-S
|
|
5
|
GND
|
14
|
V12-B
|
|
6
|
GND
|
15
|
V12-B
|
|
7
|
N/C
|
16
|
PWR_OK (disconnected)
|
|
8
|
PSON
|
17
|
5VSB
|
|
9
|
PSUID
|
18
|
-12V
|
Memory power cable, P2
|
Pin
|
Color
|
Signal
|
![]() |
1
|
BLK
|
GND
|
2
|
WHITE
|
+5VSB
|
|
3
|
BLK
|
GND
|
|
4
|
GREEN
|
V12-M
|
|
5
|
GREEN
|
V12-M
|
|
6
|
N/C
|
OPEN
|
CPU power cable, P3
|
Pin
|
Signal
|
Color
|
![]() |
1
|
GND
|
BLK
|
2
|
GND
|
BLK
|
|
3
|
GND
|
BLK
|
|
4
|
GND
|
BLK
|
|
5
|
V12-CPU0
|
WHITE-GRAY
|
|
6
|
V12-CPU0
|
WHITE
|
|
7
|
V12-CPU1
|
BLUE
|
|
8
|
V12-CPU1
|
BLUE
|
Graphics aux. power cables, P10
|
Pin
|
Signal
|
Color
|
![]() |
1
|
V12-DG
|
BLK/YEL
|
2
|
V12-DG
|
BLK/YEL
|
|
3
|
V12-DG
|
BLK/YEL
|
|
4
|
GND
|
BLK
|
|
5
|
GND
|
BLK
|
|
6
|
GND
|
BLK
|
USB-2/DASH connector, P26
|
Pin
|
Signal
|
![]() |
1
|
+5V
|
2
|
+5V
|
|
3
|
USB8 -
|
|
4
|
USB7 -
|
|
5
|
USB8 +
|
|
caution: |
6
|
USB7 +
|
7
|
GND
|
|
8
|
GND
|
|
9
|
(not keyed)
|
|
10
|
Cable detect
|
Internal USB 2x5
|
Pin
|
Signal
|
![]() |
1
|
+5V
|
2
|
+5V
|
|
3
|
USB7#
|
|
4
|
USB8#
|
|
5
|
USB7
|
|
caution: |
6
|
USB8
|
7
|
GND
|
|
8
|
GND
|
|
9
|
(not keyed)
|
|
10
|
DETECT
|
Workstation front system fan
|
Pin
|
Signal
|
![]() |
1
|
Ground
|
2
|
+12V
|
|
3
|
Tach
|
|
4
|
CMD
|
|
5
|
MT
|
Workstation rear system fan
|
Pin
|
Signal
|
![]() |
1
|
GND
|
2
|
+12V
|
|
3
|
Tach1
|
|
4
|
PWM1
|
|
5
|
TACH2
|
|
6
|
PWM2
|
Workstation CPU fan
|
Pin
|
Signal
|
![]() |
1
|
+3_3V
|
2
|
+3_3V
|
|
3
|
+3_3V
|
|
4
|
+12V
|
|
5
|
GND
|
Workstation memory fan
|
Pin
|
Signal
|
![]() |
1
|
GND
|
2
|
+12V
|
|
3
|
Tach R
|
|
4
|
PWM R
|
Workstation FDD
|
Pin
|
Signal
|
Pin
|
Signal
|
![]() |
1
|
Ground
|
18
|
FLP_DIR#
|
2
|
FLP_LOWDEN#
|
19
|
Ground
|
|
3
|
Tach
|
20
|
FLP_STEP#
|
|
4
|
FLP_WDO
|
21
|
Ground
|
|
5
|
MT
|
22
|
FLP_STEP#
|
|
6
|
Unused
|
23
|
Ground
|
|
7
|
Ground
|
24
|
FLP_WRTEN#
|
|
8
|
FLP_INDEX#
|
25
|
Ground
|
|
9
|
Ground
|
26
|
FLP_TRACK#
|
|
10
|
FLP_MOTOR#
|
27
|
Ground
|
|
11
|
Ground
|
28
|
FLP_WP#
|
|
12
|
Unused
|
29
|
Ground
|
|
13
|
Ground
|
30
|
FLP_RD_D#
|
|
14
|
FLP_SEL_A#
|
31
|
Ground
|
|
15
|
Ground
|
32
|
FLP_HD_SEL#
|
|
16
|
Unused
|
33
|
Ground
|
|
17
|
Ground
|
34
|
FLP_DSKCHG#
|
Workstation internal serial
|
Pin
|
Signal
|
Pin
|
Signal
|
![]() |
1
|
DTR1#
|
9
|
+5V
|
2
|
RXD1
|
10
|
+3.3V AUX
|
|
3
|
CTS1#
|
11
|
RTS1#
|
|
4
|
DSR1#
|
12
|
COM DETECT
|
|
5
|
TXD1
|
13
|
DCD21#
|
|
6
|
RI#
|
14
|
-12V
|
|
7
|
Ground
|
15
|
+12V
|
|
8
|
Ground
|