Intel RES2SV240 Hardware User Guide - Page 27

Controller(or backplane) Connector PinOut Expander Connector Pin-Out Pin No B10 B11 B12 B13 B14 B15 B16 B17 B18 Signal GND SAS_A_SB_CTRL_TYPE GND SAS_TX_C_DP SAS_TX_C_DN GND SAS_TX_C_DP SAS_TX_C_DN GND Pin No A10 A11 A12 A13 A14 A15 A16 A17 A18 Signal SAS_A_SB4 SAS_A_SB5 GND SAS_RX_C_DP SAS_RX_C_DN GND SAS_RX_C_DP SAS_RX_C_DN GND Figure 8. SFF8087 to SFF8087 connector cable To successfully connect the expander card to supported RAID devices and backplanes, additional cables may be needed. They are not shipped with this expander card, but below introduction provides detailed pin-out specification, so that users would be able to find such cable from market. In server chassis non-expander backplane that has SGPIO connector on it, following cable is needed: SFF8087 to Four-port Internal Cable with one SGPIO Connector. Check the RAID controller/module and server backplane configuration details from http://www.intel.com/support/motherboards/server/ in order to get more details of whether necessary cables are included and how to configure the cabling. Additional cables may be needed depending on different types of initiator and target devices. Intel® RAID Expander Card RES2SV240 Hardware User's Guide 17