Onboard Headers And Connectors - ASROCK Fatal1ty Z77 Professional-M Instructiontion

2.12 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_2_3: see p.4, No. 12)
(SATA2_4_5: see p.4, No. 13)
Serial ATA3 Connectors
(SATA3_A1_A2: see p.4, No. 10)
(SATA3_0_1: see p.4, No. 11)
Serial ATA (SATA)
Data Cable
(Optional)
Serial ATA (SATA)
Power Cable
(Optional)
connect to the SATA
HDD power connector
USB 2.0 Headers
(9-pin USB_2_3)
(see p.4, No. 23)
Fatal1ty Z77 Professional-M Series Motherboard
SATA2_2 SATA2_3
SATA2_4 SATA2_5
SATA3_A1 SATA3_A2
SATA3_0 SATA3_1
connect to the
power supply
USB_PWR
P-3
P+3
GND
DUMMY
1
GND
P+2
P-2
USB_PWR
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.
These four Serial ATA3 (SATA3)
connectors support SATA data
cables for internal storage
devices. The current SATA3
interface allows up to 6.0 Gb/s
data transfer rate. If the eSATA3
port on the rear I/O has been
connected, the internal
SATA3_A2 will not function.
Either end of the SATA data
cable can be connected to the
SATA / SATA2 / SATA3 hard
disk or the SATA2 / SATA3
connector on this motherboard.
Please connect the black end
of SATA power cable to the
power connector on each drive.
Then connect the white end of
SATA power cable to the power
connector of the power supply.
Besides two default USB 2.0
ports on the I/O panel, there are
three USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB 2.0
ports.
37