Usb Ports - Acer Veriton M490G Service Manual

LAN
Controller: Intel PCI-E Gbt LAN controller/PHY
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RJ-45 Back panel port with Link/Activity LEDs
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USB ports

Supports 14 USB ports. All USB ports must be boot-capable includes USB-ODD, USB-HDD, USB-FDD,
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and etc...
On-board: 4 2*5 headers ( 8ports)
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4 ports for front daughter board
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4 ports reserved
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Connector Pin: standard Intel FPIO pin definition
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Extension slot
Support one PCIe x 16 slot
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Support one PCIe x 1 slots
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Support two PCI slot
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Rear I/O connectors
1 D-Sub port
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1 DVI-D port
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At least 6 USB ports
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1 RJ45 LAN port
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3 mini audio jacks
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At least five HD audio in/output
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2 PS2 keyboard/mouse connector
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1 serial port
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On-board connectors
1 LGA 1156 CPU socket
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4 DDR3 DIMM memory sockets
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1 PCI Express x16 slot
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1 PCI Express x 1 slot
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2 PCI slot
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1 FDD slot
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6 SATAII connectors
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4 2*5 pin Intel FPIO specification USB pin connectors (follow Intel FPIO standard Specification)
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1 2*5 pin Intel FPIO spec. Microphone In/ Headphone Out pin connectors
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1 4 pin CPU Fan connector
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1 3 pin System Fan connector with linear circuit
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1 4 pin SPDIF header closed to PCIEx16 slot
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1 24 pin ATX interface PS3/PS2 SPS connector.
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1 2*7 pin front panel IO header
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1 Jumper for clear CMOS
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1 on board buzzer
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1 2pin OBR header
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