Card Reader Specifications; Usb Ports - Dell U2711 User Manual

Transfer speed Data Rate
High speed 480 Mbps
Full speed 12 Mbps
Low speed 1.5 Mbps
USB Upstream Connector
Pin Number
1
2
3
4
USB Downstream Connector
Pin Number
1
2
3
4

USB Ports

1 upstream - rear
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4 downstream - 2 on rear; 2 on left side
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NOTE: The monitor's 2.0 USB interface functions only if the computer is USB 2.0 compatible.
NOTE: The monitor's USB interface works only when the monitor is on or in power save mode. If you switch
the monitor off and then switch it on, the attached peripherals may take a few seconds to resume normal
functionality.
Card Reader Specifications
Overview
The Flash Memory Card Reader is a USB storage device that allows users to read and write information from and into the memory card.
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The Flash Memory Card Reader is automatically recognized by Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Widows® 7.
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Once installed and recognized, each separate memory card (slot) appears as a separate drive/drive letter.
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All standard file operations (copy, delete, drag-and-drop, etc.) can be performed with this drive.
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Features
The Flash Memory Card Reader has the following features:
Supports Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Widows® 7 operating systems
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Mass Storage Class device (No drivers are required under Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Widows® 7).
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Power
Consumption
2.5W (Max., each port)
2.5W (Max., each port)
2.5W (Max., each port)
4-pin Side of the connector
DMU
VCC
DPU
GND
4-Pin Side of the Signal Cable
VCC
DMD
DPD
GND