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Intel 82574L Gigabit Ethernet
PCI-E Gigabit Ethernet controller
10/100/1000 Mbps full and half duplex operation
Intel 82579LM Gigabit Ethernet
PCH Integrated Gigabit Ethernet controller
10/100/1000 Mbps full and half duplex operation
Miscellaneous
CMOS/Battery
RTC integrated in PCH
CR2032 lithium battery or equivalent
Watchdog Timer
Reset: 1~65535 sec./min and 1 min./step
Expansion
1x PCI Express 2.0/3.0 x16 Slot
Power connectors
24 pin ATX power connector (compatible with 20 pin connector)
4 pin 12V power connector
Fan Headers
CPUFAN – 4 pin header (PWM)
SYSFAN1 – 4 pin header (PWM)
SYSFAN2 – 4 pin header (PWM)
Form Factor and Dimensions
12.0" x 9.6" (304.8mm x 243.84mm)
Environmental Requirements
RoHS compliant assembly
CATEGORY OPERATING NON-OPERATING
TEMPERATURE
0°C to 60°C -40°C to 70°C
HUMIDITY 0 to 90% non-condensing
5 to 95% @ 40°C non-
condensing