Introduction

(additional added option: DB-525M)

U2EIDE525-A1 is an USB 2.0 to IDE (ATA/ATAPI) 5.25" external enclosure.

U2EIDE525-A1 is ideally suited for tailgate interface applications for removable-media drives CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, tape drive, and hard disk drive.

It allows IDE drives (Master and Slave) to be connected to USB 2.0 serial bus in a plug-and-play fashion.

Both ATA and ATAPI devices are supported using the same firmware. U2EIDE525-A1 allows users to easily hot-swap IDE drive without interrupting the current operation.

U2EIDE525-A1 provides the perfect solution for data backup and transfering of data between computers using IDE (ATA/ATAPI) devices.
Technical Specifications

U2EIDE525-A1 combines four key components:
 1). USB 2.0 to IDE (ATA/ATAPI) Bridge Board
2). Plastic Bondi and Foot Stand
3). Metal Chassis
4). AC -to- DC Power Adapter

1). USB 2.0 to IDE (ATA/ATAPI) Bridge Board

  • IDE (ATA/ATAPI) Interface: Male IDC 2X20 Connector
  • Both ATA and ATAPI devices are supported using the same firmware.
  • USB 2.0 Interface: One USB B-Type connector
  • USB Bus Transfer Rate: High Speed (480 Mbit) And Full Speed (12 Mbit)
  • USB Bus Power: Self Powered Mode Operation
    USB-IF Integrators List (Test ID Number:10001288)
  • High Speed indicator LED and HDD Access LED
  • DC Power Connector: Walkman-type 2.0 mm DC Jack
  • USB 2.0 to ATA Native Bridge Controller:
    Ali M5621 - Complies with T13's ATA/ATAPI-6 Draft Specification:
    • PIO Mode 0 ~ 4
    • Multiword DMA Mode 0 ~ 2
    • Ultra DMA Mode 0 ~ 4
    • Supports 48-bit addressing for large hard drives (>128GB).

2). Plastic Bondi and Foot Stand Holder

  • Universal Outer Plastic Bondi
    • Top and Bottom are the same
    • Provide one standard 5.25" device bay
    • Easy of assembly and disassembly
  • Provide Universal Foot Stand Holder (4pcs) with colorful foot pad
    • To bind the Top and Bottom Plastic Bondi closely
    • Let U2EIDE525-A1 can stand either horizontally or vertically.
    • Design for stacking up two U2EIDE525-A1

3). Metal Chassis

  • Top and bottom bracket design provide good shielding for EMI prevention.
  • Less metal means less weight and less cost
  • Easy to install the IDE device
  • The bottom metal chassis provide the screw hole for 5.25" IDE devices.
  • Built-in 40x40 mm cooling fan
  • Provide one RCA Jack
  • Provide Power Switch on the rear panel.

4). AC -to- DC Power Adapter

  • Input: Changeable AC power cord.
  • Auto-switching 90 ~ 260VAC to +12VDC/3A Power Adapter.
    • Input: 90 ~ 260VAC, 50 ~ 60HZ, 1.2A (Max)
    • Output: +12VDC, 3A (Max)
  • Output: Standard Walkman-type 2.0 mm DC power plug.
Hardware Requirements
  • Desktop PC: with either a built-in USB (1.0 or 2.0) controller or a USB (1.0 or 2.0) to PCI Host Adapter equipped with a external USB port.
  • Laptop PC: with either a built-in USB (1.0 or 2.0) controller or a USB (1.0 or 2.0) to CardBus PC Card equipped with a external USB port.
Operating System Requirements
  • Windows 98SE/ME/2000/XP/2003; MacOS 9.1 or higher; Linux
  • Driver Requirements
    • No driver installation for Windows ME, 2000, XP, 2003, Linux and Mac OS
    • Driver available for Window 98 SE
Kit includes
  • U2EIDE525-A1 Enclosure
  • USB 2.0 A-to-B type Cable (1.0m length)
  • AC 100 ~ 240 V to DC +12V/4.16A Power Adapter
  • AC power cord (Length: 6 feet)
  • Screws for CD-ROM drive
  • Installation Guide
DB-525M

Metal frame with plastic cover for 3.5" device to be install in U2EIDE525-A1

  • Designed to fit the dimension of 5.25" device bay
  • Reserves a 3.5" device bay space for 3.5" peripherals
  • Provides two kinds of plastic cover for either HDD or ZIP/MO/FDD