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Intel® RAID Expander Card RES2SV240 Hardware User’s Guide 17
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.
B10 GND A10 SAS_A_SB4
B11 SAS_A_SB_CTRL_TYPE A11 SAS_A_SB5
B12 GND A12 GND
B13 SAS_TX_C_DP<1> A13 SAS_RX_C_DP<1>
B14 SAS_TX_C_DN<1> A14 SAS_RX_C_DN<1>
B15 GND A15 GND
B16 SAS_TX_C_DP<0> A16 SAS_RX_C_DP<0>
B17 SAS_TX_C_DN<0> A17 SAS_RX_C_DN<0>
B18 GND A18 GND
Controller(or backplane) Connector Pin-
Out
Expander Connector Pin-Out
Pin No Signal Pin No Signal