ASRock Fatal1ty Z77 Performance 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 SATA2_0
(SATA2_0: see p.4,	No. 19)
(SATA2_1: see p.4,	No. 22)
(SATA2_2: see p.4,	No. 20)	SATA2_3 SATA2_2
(SATA2_3: see p.4,	No. 21)

These four 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. If the eSATA2 port on the rear I/O has been connected, the internal SATA2_3 will not function.

English

Serial ATA3 Connectors		SATA3_1 SATA3_0	These two Serial ATA3 (SATA3)
(SATA3_0: see p.4,	No. 18)		connectors support SATA data
(SATA3_1: see p.4,	No. 24)		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 USB_4_5)			ports on the I/O panel, there are
(see p.4, No. 25)			three USB 2.0 headers on this
			motherboard. Each USB 2.0
			header can support two USB 2.0
(9-pin USB_6_7)			ports.
(see p.4, No. 26)

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Fatal1ty Z77 Performance Series Motherboard