User Manual
![](/manual/msi/b450pvdhmax/user-manual-catalan-welsh-german-english-french-japanese-korean-russian-slovak-vietnamese-chinese/images/img-106.png)
12
SATA1~4: SATA 6Gb/s
SATA 6Gb/s SATA
SATA3
SATA4
SATA2
SATA1
y
SATA 90
y
SATA
JFP1, JFP2:
LED
1
2 10
9
+
+
+-
--
-
+
Power LED
HDD LED Reset Switch
Reserved
Power Switch
1 HDD LED + 2 Power LED +
3 HDD LED - 4 Power LED -
5 Reset Switch 6 Power Switch
7 Reset Switch 8 Power Switch
9 Reserved 10 No Pin
JFP2
1
+
+
-
-
Speaker
Buzzer
1 Speaker - 2 Buzzer +
3 Buzzer - 4 Speaker +
HDD LED
RESET SW
HDD LED
HDD LED -
HDD LED +
POWER LED -
POWER LED +
POWER LED
JFP1