LDU2ATA525Q-R5 is a LAN & USB 2.0 to ATA RAID 5 Storage Subsystem, for Home and SOHO users, that could share your storage over Microsoft, Linux and UNIX networks.
LDU2ATA525Q-R5 shares files, folders through easy configuration and maintenance.

LDU2ATA525Q-R5 is a reliable and cost effective RAID 5 Network Attach Storage subsystem .
By Hot-Swap, Hot-Spare and Auto-Rebuilding Function Support, LDU2ATA525Q-R5 maintains data in disk drives securely.

LDU2ATA525Q-R5 provides the perfect solution for data backup and transferring of data between computers using ATA/SATA drives. It allows ATA/SATA drives to be connected to an USB 2.0 serial bus in a plug-and-play fashion.

Technical Specifications

LDU2ATA525Q-R5 combines three key components:
1). LDU2-ATA01 ------ LAN & USB 2.0 to ATA Bridge Board
2). ARC-5010 ------ IDE -RAID- IDE Subsystem
3). CF-7041 (Quadra 5.25" Bays SCSI Enclosure)

1). LDU2-ATA01 ------ LAN & USB 2.0 to ATA Bridge Board:

Please refer to the following hyperlink.


2). ARC-5010 ------ IDE -RAID- IDE Subsystem:

Please refer to the following hyperlink.


3). CF-7041 (Quadra 5.25" Bays SCSI Enclosure)

  • Provide four 5.25" device bay
  • The inner metal mounting bracket provide the screw hole for 5.25" devices
  • Power indicator LED and HDD access LED
  • Provide Power Switch on the front panel
  • Built-in 200W switching power supply/ Manual-switch input (115 or 230V AC)
  • Built-in 80x80 mm cooling fan
Operating System Requirements
  • Standalone system (no extra driver needed for clients)
  • Compliant with the most popular operating systems, such as Windows 98SE/ME/NT/2000/XP, Mac OS X 10, Linux and Unix (SMB/FTP)
  • USB 2.0 Driver Requirements
    • No driver installation for Windows ME, 2000, XP and Mac OS
    • Driver available for Window 98 SE
Kit includes
  • LDU2ATA525Q-R5 enclosure
  • AC Power Core (1.8m length)
  • USB 2.0 A -to- B Cable (1. 5 m length)
  • D-sub 9pin female to D-sub 9pin female RS-232 cable in 1.0m length
  • Areca Http Proxy Sever software (Web Browser-based RAID Management)
  • Installation guide