Simple.
Arco’s DupliDisk3 technology provides you with an easy to use data protection system that protects you against costly data loss and downtime that can result from hard drive failures. Simply connect our RAID controller to your computer and two hard drives and your data is written simultaneously and securely to both hard drives, thereby maintaining a constant mirror of all data. If a drive fails, the DupliDisk3 seamlessly switches to the remaining good drive and you continue working uninterrupted.

DupliDisk3 comes in many different form factors including a PCI version, bay mounts that fit in standard drive bays, and even complete solutions such as the RAIDcase which has two hot swappable drive bays built in.

EzRaid™ DD4 performs hard drive data mirroring (RAID 1) quickly and easily with the throughput speed of Serial ATA (SATA) technology.

Arco Warranty - DupliDisk products are all backed by a 3 Year Limited Warranty and a 30 Day Satisfaction Guarantee.
Make Any Drive Into a Backup Drive End Your Backup Woes with EzBackup
Backup Files by Specific, Selected, New & Modified Types, or by Directory Instantly Restore a File, Directory or All Files at the Blazing Rate of 1 Minute Per GB of Data Create up to 8 Backup Types and Schedule Them to Run Automatically Unlimited File Copies	Instantly Restore Your Entire System & Data Backup or Restore Fast at 1 Minute Per GB of Data* Create up to 8 Backup Types and Schedule Them to Run Automatically Unlimited Image and File Copies

• OS and Platform Independent
• Patent Pending SATA Direct Technology
• Automatic Failover
• Supports 2 drives (Primary & Mirror)
• True Background Rebuild
• Audible and Visual Alarms
• LED Status Lights
• Requires No Drivers, IRQs or TSRs
• Easy to use DupliDisk Management Utilities
and OS Support
• Remote Notification (e-mail)
• Serial Port for Remote Administration (optional)
• SATA 1.5Gbps (150 MB/sec)
• Supports Drives up To 144 PetaBytes
• 48 Bit LBA Support
• Attached Drives are Bootable
• Compact Design (2.2” x 3.5”)
• Mounts Anywhere
• Protective Insulating shell
• Ideal for 1U rackmounts
• EZMirror Feature for true O/S Independent Operation

• OS and Platform Independent
• Patent Pending SATA Direct Technology
• Automatic Failover
• Supports 2 drives (Primary & Mirror)
• True Background Rebuild
• Audible and Visual Alarms
• LED Status Lights
• Requires No Drivers, IRQs or TSRs
• Easy to use DupliDisk Management Utilities
and OS Support
• Remote Notification (e-mail)
• Serial Port for Remote Administration (optional)
• SATA 1.5Gbps (150 MB/sec)
• Supports Drives up To 144 PetaBytes
• 48 Bit LBA Support
• Attached Drives are Bootable
• Compact Design (2.2” x 3.5”)
• Mounts Anywhere
• Protective Insulating shell
• Ideal for 1U rackmounts
• EZMirror Feature for true O/S Independent Operation

• OS and Platform Independent
• Patented IDE Direct Technology
• Automatic Failover
• Audible and Visual Alarms
• LED Status Lights
• Requires no Drivers, IRQs or TSRs
• Easy to use DupliDisk Management Utilities and OS Support
• Serial port for remote administration
• Remote Notification (e-mail)
• All Necessary Cables Included
• UDMA 100/66/33, IDE, EIDE Support
• Supports Drives up to 144 PetaBytes
• Attached Drives are Bootable
• Two Hot-Swappable Drive Bays
• Ideal for Data Protection
• Instant and Removable Backup
• Mounts in two 5.25” Drive Bays
• Supports all 3.5” IDE Hard Drives

 

• OS and Platform Independent
• Maintenance Free: No IRQs, TSRS or Drivers
• Automatic Detection, Fail-over & Drive rebuild
• Mounts quickly and easily into any 3.5" drive bay
• Supports two (2) Serial ATA hard disk drives (primary & mirror)
• Moves data at up to 150 MB/sec (SATA technology)
• Fail over automatically to the mirror drive when the primary hard disk failure occurs
• Robust & proactive failure detection tools
• Comprehensive log files and reports
• Rebuild or build hard disk drives in the background
• Proactive audible (Buzzer), visual (LED & System Tray), and e-mail alerts
• Set performance to suit your needs with the easy-to-use EzRaidT native Windows P/2000/2003Management Utility
• Boot directly from any drive - 100% data redundancy
• Remote administration/notification capable
• Serial port for remote administration (optional)
• Manage up to 144 petabytes on a single controller
• 48 bit LBA support

• OS and Platform Independent
• Maintenance Free: No IRQs, TSRS or Drivers
• Automatic Detection, Fail-over & Drive rebuild
• Mounts quickly and easily into any 3.5" drive bay
• Supports two (2) Serial ATA hard disk drives (primary & mirror)
• Moves data at up to 150 MB/sec (SATA technology)
• Fail over automatically to the mirror drive when the primary hard disk failure occurs
• Robust & proactive failure detection tools
• Comprehensive log files and reports
• Rebuild or build hard disk drives in the background
• Proactive audible (Buzzer), visual (LED & System Tray), and e-mail alerts
• Set performance to suit your needs with the easy-to-use EzRaidT native Windows P/2000/2003Management Utility
• Boot directly from any drive - 100% data redundancy
• Remote administration/notification capable
• Serial port for remote administration (optional)
• Manage up to 144 petabytes on a single controller
• 48 bit LBA support

•Copies your entire hard drive, making an exact mirror image.
• Stand-alone unit does not require use of a computer.
• No complicated software to install or learn.
• Lightning fast copies – Less than one minute per Gigabyte.
• Supports drives up to 144 Petabytes.
• 48 bit LBA support.
• Front panel status indicators.
• Support for mixed (dissimilar) drive sizes and manufacturers.
• Perfect for OEMs, integrators, lab testing environments, service technicians.

• Copies your entire hard drive, making an exact mirror image.
• Stand-alone unit does not require use of a computer.
• No complicated software to install or learn.
• Lightning fast copies – less than one minute per gigabyte.
• Supports drives up to 144 petabytes.
• 48 bit LBA support.
• Front panel status indicators.
• Support for mixed (dissimilar) drive sizes and manufacturers.
• Perfect for OEMs, integrators, lab testing environments, service technicians.
• EzCOPY 2.5" chassis are upgradeable to 3.5" hard disk caddy size.

• Copies your entire hard drive, making an exact mirror image.
• Stand-alone unit does not require use of a computer.
• No complicated software to install or learn.
• Lightning fast copies – less than one minute per gigabyte.
• Supports drives up to 144 petabytes.
• 48 bit LBA support.
• Front panel status indicators.
• Support for mixed (dissimilar) drive sizes and manufacturers.
• Perfect for OEMs, integrators, lab testing environments, service technicians.
• 3 Year Warranty

• Industry’s only true BMR (Bare Metal Restore) device.
• Patent pending HDT (Hidden Device Technology)
• Complete OS & platform independence.
• Bootable backup drive.
• True background copying.
• Faster and more reliable than tapes.
• Patented technology.
• Requires no drivers, IRQs or TSRs.
• Full, incremental and “File Copy”backup.
• Supports mixed (dissimilar) drive sizes and manufacturers.
• Create a mirror image of your hard drive, including all data, boot records, partitions, programs, preferences, etc.
• Mounts in 3.5”drive.
• ATA 100/66/33, E-IDE and UDMA 100/66/33.
• Hardware independent.
• 100% data redundancy.
• Supports drives up to 144 petabytes.
• No demand for systems resources.

• Industry's only full image backup and recovery device.
• Create a mirror image of your hard drive, including all data, boot records, partitions, programs, preferences, etc.
• Quick disk restore.
• Patent pending HDT (Hidden Device Technology)
• Complete OS & platform independence.
• Bootable backup drive.
• True background copying.
• Faster and more reliable than tapes.
• Patented technology.
• Requires no drivers, IRQs or TSRs.
• Full, incremental and “File Copy” backup.
• Supports mixed (dissimilar) drive sizes and manufacturers.
• Mounts in 5.25”drive.
• ATA 100/66/33, E-IDE and UDMA 100/66/33.
• Hardware independent.
• 100% data redundancy.
• Supports drives up to 144 petabytes.
• No demand for systems resources.

• Complete OS & platform independence.
• Image copy backup.Your backup is an exact mirror image of your main hard drive, including all data, boot record, partitions, programs, preferences, etc.The backup drive is even bootable!
• True background copying.EzBACKUP copies while you work, without using system resources.All files are backed up, even the ones you have open.
• Full, Incremental and “File Copy” backup options.
• Flexible scheduling utility for regular and unattended backups.
• More reliable and faster than tapes that can break.
• Patented technology.
• Requires no drivers, IRQs or TSRs.
• Supports mixed (dissimilar) drive sizes and manufacturers.
• Virtually unlimited capacity – Up to 144 Petabytes.
• Quickly and easily restore your entire hard drive or individual files.

• Fully integrated (software and hardware) backup solution with full image (complete copy) backup and recovery.
• Performs both full (image) and incremental backups.
• Make an exact, fully-bootable copy of your internal drive.
• Backup incrementally while you work with minimal performance hit.
• Ez-Touchsm allows the user to run a backup from the front button or by inserting the USB cable.
• Flexibly schedule incremental backups with the Schedule Utility.
• Uses the computer’s USB connection for fast backup & restore.
• Windows & Linux support.