ASROCK Velocita Z490 PG, Руководство пользователя

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23
Z490 PG Velocita
Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.1, No. 18) Please connect the
chassis power LED and
the chassis speaker to this
header.
Serial ATA3 Connectors
(SATA3_0_1:
see p.1, No. 14)
(SATA3_2_3:
see p.1, No. 15)
(SATA3_4_5:
see p.1, No. 16)
(SATA3_A1_A2:
see p.1, No. 17) These eight SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
* M2_2, SATA3_0 and
SATA3_1 share lanes. If
either one of them is in
use, the others will be
disabled.
* M2_3, SATA3_4 and
SATA3_5 share lanes. If
either one of them is in
use, the others will be
disabled.
*To minimize the boot
time, use Intel® Z490
SATA ports (SATA3_0)
for your SSDs.
USB 2.0 Headers
(9-pin USB_1_2)
(see p.1, No. 26)
(9-pin USB_3_4)
(see p.1, No. 25) There are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
1
+5V
DUMMY
PLED+
PLED+
PLED-
DUMMY
SPEAKER
SA
TA3_2
SA
TA3_4
SA
TA3_A1
SA
TA3_0
SA
TA3_3
SA
TA3_5
SA
TA3_A2
SA
TA3_1
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1