ASRock FM2A55M-VG3 - Manual (Page 10)

10
ASRock FM2A55M-VG3 Motherboard
English
1.5 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!
USB 2.0 Headers Besides four default USB 2.0
(9-pin USB4_5) ports on the I/O panel, there
(see p.2 No. 17) are 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.2 No. 18)
Serial ATA (SATA) Either end of the SATA data
Data Cable cable can be connected to the
(Optional) SATA2 hard disk or the SATA2
connector on this motherboard.
Serial ATA2 Connectors These four Serial ATA2
(SATA_1: see p.2, No. 10) (SATA2) connectors support
(SATA_2: see p.2, No. 9) SATA data cables for internal
(SATA_3: see p.2, No. 8) storage devices. The current
(SATA_4: see p.2, No. 7) SATA2 interface allows up to
3.0 Gb/s data transfer rate.
P-7
P+7
GND
DUMMY
USB_PWR
USB_PWR
P-6
P+6
GND
1
SATA_1
SATA_2
SATA_3
SATA_4