Mainboard D2721 - Internal connectors and slots
External connectors rear
USB - dual channel
1
2
1 =
VCC C
2 =
VCC D
3 =
Data negative C
4 =
Data negative D
5 =
6 =
Data positive D
Data positive C
7 =
GND
8 =
GND
Optionale Komponenten / Optional components
9 =
Key
10 = Not connected
A26361-D2721-Z140-1-7619
Slot
1
Slot
2
Slot
3
Slot
4
PCI Express x16
P
o
wer suppl
y
P
o
wer suppl
y
contr
ol
Fr
ont panel
Additional
power supply
Fan 1
PCI
PCI
PCI Express x1
DV
I
USB
USB
SA
TA
2
SA
TA
5
SA
TA
4
SA
TA
3
Parallel Port
Fan 2
Battery
Front
Audio
Flopp
y disc drive
TPM
SA
TA
0
SA
TA
1
LAN
LAN
SPDIF
Audio
Intrusion
A26361-D2721-Z110-1-7419, Ausgabe 3