ASROCK B550 Phantom Gaming-ITX/ax - SATA, USB, Power, and RGB Headers

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28
Serial ATA3 Connectors
(SATA3_1_2:
see p.7, No. 8)
(SATA3_3_4:
see p.7, No. 9)
ese four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
USB 2.0 Headers
(9-pin USB_1_2)
(see p.7, No. 12)
ere is one header on
this motherboard. is
USB 2.0 header can
support two ports.
USB 3.2 Gen1 Header
(19-pin USB3_5_6)
(see p.7, No. 10)
ere is one header on
this motherboard. is
USB 3.2 Gen1 header can
support two ports.
Front Panel Type C USB
3.2 Gen2 Header
(20-pin USB32_TC_2)
(see p.7, No. 13)
ere is one Front
Panel Type C USB 3.2
Gen2 Header on this
motherboard. is header
is used for connecting a
USB 3.2 Gen2 module for
additional USB 3.2 Gen2
ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.7, No. 17)
is header is for
connecting audio devices
to the front audio panel.
SATA3_3 SATA3_4
SATA3_1 SATA3_2
USB Type-C Cable
1
IntA_ PB_D +
Dummy
IntA_ PB_D -
GND
IntA_ PB_S STX+
GND
IntA_ PB_S STX-
IntA_ PB_S SRX+
IntA_ PB_S SRX-
Vbus
Vbus
IntA_ PA_S SRX-
IntA_ PA_S SRX+
GND
IntA_ PA_S STX-
IntA_ PA_S STX+
GND
IntA_ PA_D -
IntA_ PA_D +
J_SENS
E
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET