Onboard Headers And Connectors - ASROCK B75M User Manual

2.11 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. 13)
(SATA2_2: see p.13, No. 18)
(SATA2_3: see p.13, No. 14)
(SATA2_4: see p.13, No. 15)
(SATA2_5: see p.13, No. 17)
Serial ATA3 Connectors
(SATA3_A0: see p.13, No. 7)
(SATA3_A1: see p.13, No. 8)
(SATA3_0: see p.13, No. 9)
Serial ATA (SATA)
Data Cable
(Optional)
Print Port Header
(25-pin LPT1)
(see p.13, No. 25)
SATA2_1 SATA2_3
SATA2_2 SATA2_4
SATA2_5
30
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.
These three 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.
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.
This is an interface for print port
cable that allows convenient
connection of printer devices.