16 Intel® RAID Expander Card RES2SV240 Hardware User’s Guide
Table 2. SFF8087 to SFF8087 Connector Pin-out
Controller(or backplane) Connector Pin-
Out
Expander Connector Pin-Out
Pin No Signal Pin No Signal
A1 GND B1 GND
A2 SAS_RX_C_DP<0> B2 SAS_TX_C_DP<0>
A3 SAS_RX_C_DN<0> B3 SAS_TX_C_DN<0>
A4 GND B4 GND
A5 SAS_RX_C_DP<1> B5 SAS_TX_C_DP<1>
A6 SAS_RX_C_DN<1> B6 SAS_TX_C_DN<1>
A7 GND B7 GND
A8 SAS_A_SB_BP_TYPE B8 SAS_A_SB0
A9 GND B9 SAS_A_SB1
A10 SAS_A_SB4 B10 GND
A11 SAS_A_SB5 B11 SAS_A_SB_CTRL_TYP
E
A12 GND B12 GND
A13 SAS_RX_C_DP<2> B13 SAS_TX_C_DP<2>
A14 SAS_RX_C_DN<2> B14 SAS_TX_C_DN<2>
A15 GND B15 GND
A16 SAS_RX_C_DP<3> B16 SAS_TX_C_DP<3>
A17 SAS_RX_C_DN<3> B17 SAS_TX_C_DN<3>
A18 GND B18 GND
B1 GND A1 GND
B2 SAS_TX_C_DP<0> A2 SAS_RX_C_DP<0>
B3 SAS_TX_C_DN<0> A3 SAS_RX_C_DN<0>
B4 GND A4 GND
B5 SAS_TX_C_DP<1> A5 SAS_RX_C_DP<1>
B6 SAS_TX_C_DN<1> A6 SAS_RX_C_DN<1>
B7 GND A7 GND
B8 SAS_A_SB0 A8 SAS_A_SB_BP_TYPE
B9 SAS_A_SB1 A9 GND