Intel BOXDC53427HYE specifications 2 USB, Ahci Mode

Product Description

1.6.1.5High-bandwidth Digital Content Protection (HDCP)

HDCP is the technology for protecting high definition content against unauthorized copy or interception between a source (computer, digital set top boxes, etc.) and the sink (panels, monitor, and TVs). The PCH supports HDCP 1.4 for content protection over wired displays (HDMI and DisplayPort).

1.6.2USB

The board supports USB 2.0/3.0 ports. The port arrangement is as follows:

•USB 2.0 ports:

Two front panel ports are implemented through one dual-port internal header

Two ports are implemented with vertical back panel connectors

One port is reserved for the PCI Express Half-Mini Card

One port is reserved for the PCI Express Full-Mini Card

•One front panel USB 3.0 port is implemented through an external connector (blue)

All USB 2.0/3.0 ports are high-speed, full-speed, and low-speed capable.

NOTE

Computer systems that have an unshielded cable attached to a USB port may not meet FCC Class B requirements, even if no device is attached to the cable. Use a shielded cable that meets the requirements for full-speed devices.

1.6.3AHCI Mode

The board supports AHCI storage mode via the Intel QS77 Express Chipset.

NOTE

In order to use AHCI mode, AHCI must be enabled in the BIOS. Microsoft Windows 7 and Windows 8 include the necessary AHCI drivers without the need to install separate AHCI drivers during the operating system installation process, however, it is always good practice to update the AHCI drivers to the latest available by Intel.

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