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RAID/AHCI/IDE mode option
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Default AHCI mode.
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LAN
Controller: Intel 82579LM Gbt LAN controller/PHY.
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RJ-45 Back panel port with Link/Activity LEDs.
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Need support Wake up on LAN function.
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Audio
Chip : HD audio codec ALC662-VC HD codec 5.1
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Connectors support:
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Rear 3 jack follow HD audio definition (ALC662-VC).
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Audio jacks color coding: should meet Microsoft Windows Logo Program Device Requirements:
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Audio-0002.
1 front panel audio header (2*5).
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1 internal speaker header (2*4).
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S/N ration: 90dB at rear output jack.
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1 front panel audio header (2*5).
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Follow Acer Audio spec v4.1 & audio C/R should support Acer Internal speaker spec.
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BIOS should meet MS Pin Configuration Guidelines for High Definition Audio Devices.
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HD Audio de-pop CKT.
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One earphone and one microphone jack is required on front bezel.
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One 4pin SPDIF internal header closed to PCIEx16 slot.
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Auto detection and re-tasking behavior is following Acer Audio Jack spec.
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USB ports
Controller: 6 Series Express Chipset (Cougar Point).
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Ports Quantity: 14
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6 back rear ports(USB2.0 * 6 ports, USB 3.0*2 reserve for BOM option, default w/o USB3.0).
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On-board: four 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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Data transfer rate support:
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USB 2.0/1.1 (3.0 by BOM option).
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All USB ports must be boot-capable includes USB-ODD, USB-HDD, USB-FDD, and etc...
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All USB ports must provide the over current protection.
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The pin connector should be located on upper if Virginia is placed on horizontal.
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Extension slot
1 * PCIE x16 (PCIE V2.0)
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1 * PCIE x1 (PCIE V2.0)
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Buzzer
1 on board buzzer
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Chapter 1
3
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