WC422D8A-2T / WC422D8A-2T/U
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39
English
Pin Definition
Pin Definition
1
N/A
3
GND
2
N/A
4
GND
A1
N/A
B1
N/A
A2
GND
B2
GND
A3
OCU#_RX_DP0
B3
OCU_TX_DP0
A4
OCU#_RX_DN0
B4
OCU_TX_DN0
A5
GND
B5
GND
A6
OCU#_RX_DP1
B6
OCU_TX_DP1
A7
OCU#_RX_DN1
B7
OCU_TX_DN1
A8
GND
B8
GND
A9
GPP_A19
B9
PCH_OCU1_SCL
A10
WAKE#
B10
PCH_OCU1_SDA
A11
GND
B11
GND
A12
CLK_OCU_1
B12
OCU#_PERST_BUF_N
A13
CLK_OCU_1#
B13
OCU#_B13_PRSNT_N
A14
GND
B14
GND
A15
OCU#_RX_DP2
B15
OCU_TX_DP2
A16
OCU#_RX_DN2
B16
OCU_TX_DN2
A17
GND
B17
GND
A18
OCU#_RX_DP3
B18
OCU_TX_DP3
A19
OCU#_RX_DN3
B19
OCU_TX_DN3
A20
GND
B20
GND
A21
N/A
B21
N/A
OCU#
OCuLink Connectors
(OCU1)
(OCU2)
WC422D8A-2T/U only:
(OCU3)
(OCU4)
Please connect a PCIE SSD to
this connector.
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
95
1
2
9
3
10
4
B21
B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
95
