Dell U2711 appendix Card Reader Specifications, Transfer speed, Data Rate

Transfer speed

High speed

Full speed

Low speed

Data Rate

480 Mbps

12 Mbps

1.5 Mbps

Power

Consumption

2.5W (Max., each port)

2.5W (Max., each port)

2.5W (Max., each port)

USB Upstream Connector

Pin Number	4-pin Side of the connector
1	DMU
2	VCC
3	DPU
4	GND

USB Downstream Connector

Pin Number	4-Pin Side of the Signal Cable
1	VCC
2	DMD
3	DPD
4	GND

USB Ports

•1 upstream - rear

•4 downstream - 2 on rear; 2 on left side

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.

•The Flash Memory Card Reader is automatically recognized by Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Widows® 7.

•Once installed and recognized, each separate memory card (slot) appears as a separate drive/drive letter.

•All standard file operations (copy, delete, drag-and-drop, etc.) can be performed with this drive.

Features

The Flash Memory Card Reader has the following features:

•Supports Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Widows® 7 operating systems

•Mass Storage Class device (No drivers are required under Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Widows® 7).