ASRock B75M-GL User Manual - Page 30

Onboard Headers and Connectors

Page 30 highlights

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.12, No. 11) (SATA2_2: see p.12, No. 16) (SATA2_3: see p.12, No. 12) (SATA2_4: see p.12, No. 13) (SATA2_5: see p.12, No. 15) SATA2_1 SATA2_3 SATA2_2 SATA2_4 SATA2_5 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 Connectors (SATA3_0: see p.12, No. 7) SATA3_0 This Serial ATA3 (SATA3) connector supports SATA data cables for internal storage devices. The current SATA3 interface allows up to 6.0 Gb/s data transfer rate. Serial ATA (SATA) Data Cable (Optional) Print Port Header (25-pin LPT1) (see p.12, No. 23) 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. 30

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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
These five Serial ATA2 (SATA2)
(SATA2_1: see p.12,
No. 11)
connectors support SATA data
(SATA2_2: see p.12,
No. 16)
cables for internal storage
(SATA2_3: see p.12,
No. 12)
devices. The current SATA2
(SATA2_4: see p.12,
No. 13)
interface allows up to 3.0 Gb/s
(SATA2_5: see p.12,
No. 15)
data transfer rate.
Serial ATA3 Connectors
This Serial ATA3 (SATA3)
(SATA3_0: see p.12,
No. 7)
connector supports SATA data
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.
SATA3_0
SATA2_1
SATA2_3
SATA2_2
SATA2_4
SATA2_5
Print Port Header
This is an interface for print port
(25-pin LPT1)
cable that allows convenient
(see p.12,
No. 23)
connection of printer devices.