ASRock P75 Pro3 manual Onboard Headers and Connectors

2.10 Onboard Headers and Connectors

Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage of the motherboard!

Serial ATA2 Connectors

(SATA2_1: see p.13,	No. 15)
(SATA2_2: see p.13,	No. 11)		SATA2_5
(SATA2_3: see p.13, No. 14)		SATA2_2	SATA2_4
(SATA2_4: see p.13,	No. 12)
(SATA2_5: see p.13,	No. 10)
		SATA2_1	SATA2_3

These five Serial ATA2 (SATA2) connectors support SATA data cables for internal storage devices. The current SATA2 interface allows up to 3.0 Gb/s data transfer rate.

Serial ATA3 Connector	This Serial ATA3 (SATA3)
(SATA3_0: see p.13, No. 9)	connector supports SATA data
SATA3_0	cables for internal storage
	devices. The current SATA3
	interface allows up to 6.0 Gb/s
	data transfer rate.
Serial ATA (SATA)	Either end of the SATA data
Data Cable	cable can be connected to the
(Optional)	SATA / SATA2 / SATA3 hard
	disk or the SATA2 / SATA3
	connector on this motherboard.
USB 2.0 Headers	Besides four default USB 2.0
(9-pin USB4_5)	ports on the I/O panel, there are
(see p.13, No. 18)	two USB 2.0 headers on this
	motherboard. Each USB 2.0
	header can support two USB 2.0
	ports.
(9-pin USB6_7)
(see p.13, No. 17)

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