ASROCK B450 Pro4 - Page 9

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Audio
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7.1 CH HD Audio with Content Protection (Realtek ALC892
Audio Codec)
* To congure 7.1 CH HD Audio, it is required to use an HD
front panel audio module and enable the multi-channel audio
feature through the audio driver.
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Premium Blu-ray Audio support
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Supports Surge Protection
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ELNA Audio Caps
LAN
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PCIE x1 Gigabit LAN 10/100/1000 Mb/s
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Realtek RTL8111H
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Supports Wake-On-LAN
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Supports Lightning/ESD Protection
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Supports Energy Ecient Ethernet 802.3az
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Supports PXE
Rear Panel
I/O
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1 x PS/2 Mouse/Keyboard Port
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1 x D-Sub Port
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1 x HDMI Port
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1 x DisplayPort 1.2
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2 x USB 2.0 Ports (Supports ESD Protection)
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1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (Supports ESD Pro-
tection)
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1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (Supports ESD Pro-
tection)
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4 x USB 3.1 Gen1 Ports (Supports ESD Protection)
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1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED
LED)
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HD Audio Jacks: Line in / Front Speaker / Microphone
Storage
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4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0,
RAID 1 and RAID 10), NCQ, AHCI and Hot Plug*
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2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, sup-
port NCQ, AHCI and Hot Plug
* M2_2, SATA3_3 and SATA3_4 share lanes. If either one of
them is in use, the others will be disabled.