eSATA 61USB StandardsUSB 3.0 — This is also referred to as SuperSpeed USB. This port supportsdata transmission speed of up to 4.8 Gbps and is backward compatible witholder USB standards.USB 2.0 — Referred to as Hi‑Speed USB, it provides additional bandwidthfor multimedia and storage applications. USB 2.0 supports data transmissionspeed up to 480 Mbps.USB 1.x — Legacy USB standard supporting data transfer speeds up to11 Mbps.USB PowerShare — The USB PowerShare feature allows you to charge USBdevices when the computer is powered off or is in sleep state. The iconindicates that the USB port supports PowerShare feature.NOTE: Certain USB devices may not charge when the computer ispowered off or in sleep state. In such cases, turn on the computer tocharge the device.NOTE: If you turn off your computer while charging a USB device, thedevice may stop charging. To continue charging, disconnect the deviceand connect it again.NOTE: On laptops, PowerShare feature stops charging the device whenthe laptop battery charge reaches 10%. You can configure this limit usingBIOS setup program.Debug Port — The debug port enables a user to run the USB 3.0 ports inUSB 2.0 mode temporarily for troubleshooting purposes and also whenoperating system is reinstalled using a USB optical drive or a flash drive.eSATAeSATA allows you to connect external storage devices, such as hard drivesand optical drives, to your computer. It provides the same bandwidth asinternal SATA ports.Your computer may have a standalone eSATA port or an eSATA/USBcombo port.
