Specifications

Internal USB 1 and USB 2, 2x5 Pin Signal (USB1) Signal (USB2)
1 +5V +5V
2 +5V +5V
3 USB6# USB7#
4 USB9# USB8#
CAUTION: Possible equipment damage.
The 2x5 connector can be mated to either
a wide 2x5 option cable connector or a
narrow 1x5 option cable connector.
To prevent damage to the connectors,
always connect a narrow 1x5 option cable
connector to pins 1,3,5, and 7 only of the
2x5 connector (pin 9 is not keyed on the
connector).
NOTE: USB 1 is DASH compatible using
pins 1, 3, 5, 7, and 10 (SMI).
5 USB6 USB7
6 USB9 USB8
7 GND GND
8 GND GND
9 (not keyed) (not keyed)
10 DETECT DETECT
Rear system fan Pin Signal
1 GND
2 +12V
3 Tach
4PWM
Rear CPU fan Pin Signal
1 GND
2 +12V
3 TACH1
4 PWM
5TACH2
ENWW 167