User's Manual

1-20 第一章：產品介紹
若要使用熱插拔和 NCQ，請將 BIOS 中的【SATA Mode Selection】項
目設為 [AHCI]。
9. Intel
®
B150 Serial ATA 6.0Gb/s 設備連接插槽 (7-pin SATA6G_1~6)
這些插槽可支持使用 Serial ATA 6.0Gb/s 數據線來連接 Serial ATA 6.0Gb/s
硬盤。
10. 內部揚聲器連接排針（4-pin SPEAKER）
這組 4-pin 排針連接到計算機主機機箱中的揚聲器。當系統正常開機便可听到嗶
嗶聲，若開機時發生問題，則會以不同長短的音調來警示。
SATA6G_3
GND
RSATA_TXP3
RSATA_TXN3
GND
RSATA_RXN3
RSATA_RXP3
GND
SATA6G_4
GND
RSATA_TXP4
RSATA_TXN4
GND
RSATA_RXN4
RSATA_RXP4
GND
B150M-A
B150M-A SATA 6.0Gb/s connectors
SATA6G_1
GND RSATA_RXP1 RSATA_RXN1 GND RSATA_TXN1 RSATA_TXP1 GND
SATA6G_5
GND RSATA_RXP5 RSATA_RXN5 GND RSATA_TXN5 RSATA_TXP5 GND
SATA6G_2
GND RSATA_RXP2 RSATA_RXN2 GND RSATA_TXN2 RSATA_TXP2 GND
SATA6G_6
GND RSATA_RXP6 RSATA_RXN6 GND RSATA_TXN6 RSATA_TXP6 GND
B150M-A
B150M-A Speaker Out connector
+5V GND GND Speaker Out
SPEAKER
PIN 1