5-54 BCU-100 MM5-542345A B C D E F G H1CN-3056SUFFIX: -11CN-3056SUFFIX: -11CN11GND2RX+(Device)3RX-(Device)4GND5TX-(Device)6TX+(Device)7GND8+3.3V9+3.3V10+3.3V11GND12GND13GND14+5V15+5V16+5V17GND18Reserve19GND20+12V21+12V22+12VGNDGNDGNDGNDCN21 +12V2 +12V3 +5V4 GND5 GND6 GND78CN31 GND2 TX+3 TX-4 GND5 RX-6 RX+87 GND9HDDHARNESS *SATA Signal DifferentialImpedance:100 ohm*Each of Differential Pairsmust be the same length.S2S1S3S4S5S6S7S4S5S1S3S6S2S7P1P2P3P4P5P6P7P8P9P10P11P12P13P14P15NCNCNCNCSTRAIGHT TYPEANGLE TYPECN-3056BOARD NO. 1-875-016-11SJX-300_CN-3056_11A_1