1 to 3 USB Drive Duplicator
Flash Series - UM304
No PC/software required to operate the duplicator.
Copy Mode : Quick copy (Data) and whole HDD
Erase Standard : Quick erase, Full erase (NIST Clear), DoD erase
Light weight, tiny size
Quick copy supports Linux (ext2/ext3/ext4), Mac, NTFS, and FAT16/32.

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Key Features
- Duplicates and erases for USB flash drive, compatible with the USB1.1/2.0/3.1 devices.
- Ultra Transfer speed up to 10GB/min.
- Erase up to 4 USB flash drives with choice of 3 modes: Quick erase, Full erase (NIST Clear), DoD erase.
- Two copy modes including Quick (Systems & Files,) and Full copy.
- Media Check function to check USB’s quality and can auto-detect whether the USB is 2.0 or 3.0 signal.
- Supports all types of data format copying while doing bit for bit duplication.
Overview
U-Reach A1 is a 1 to 3 ports standalone USB flash drive duplicator and eraser, it enables you to do 1 to 3 copy or erase up to 4 USB drives without connecting to the computer. No virus inflection risk.
A1 portable duplicator offers two copy functions including Quick copy and Full copy. As an eraser, it is capable of erasing 4 USB drives simultaneously with 3 erase modes, including Quick erase, Full erase, and DoD erase. DoD Erase Complies with U.S.A department of defense 5220.22M data erase standard. Transfer speed up to 10GB/min.
Support USB hard drive, it enables you to copy multiple USB hard drive or hard drive with enclosure in USB3.1 high speed.
Application
- Quick USB flash drive backups, data recovery and drive erasing without connecting to a computer.
- FPGA design, ultra high transfer speed of 10GB/min bring you to a whole new level of data duplication.
- Inspection tool for verifying flash quality for bad sectors, capacity authenticity, and read/write speeds.
- Light weight and portable design, easy to carry everywhere.
- All-in-one for duplicator and eraser, the most economic choice for enterprise and workshop!
- Bit-for-bit comparison after duplication, ensure your copy job is 100% correctly!
Target | 1 to 3 | |
Specifications | Max speed (GB/ min) | 16GB/min. *Actual performance is dependent on USB transfer speeds *The shown speed is peak transfer rate. |
Capacity | Supports the latest market available capacity. Designed support capability up-to 18TB+. | |
Operating Type | Stand-alone, FPGA-based operation (Non PC-based) | |
Language | English, Japanese | |
Display | 2×20 Backlight Monochrome LCD | |
Status LED | 2 LED (Red/Green) Indicators per port | |
Input key | 4 push keys: (▲/UP, ▼/Down, OK/Confirm, ESC/Cancel) | |
Features | Copy | Quick Copy (System and Files): FAT16/32/64, Windows(NTFS), Linux (Ext2/Ext3/Ext4), and Mac (HFS/HFS+/HFSX) Whole Media Copy: All formats, including proprietary formats. GPT, MBR, and Advanced Formats. |
Compare | Bit by Bit data comparison | |
Sanitization Modes | Quick Erase, Full Erase (NIST 800-88), DoD Erase (DoD 5220.22-M) | |
USB2.0/3.0 Signal Test | Test if USB2.0/3.0 signal is viable within few seconds. | |
Media Checking Tools | Diverse tools for verifying flash quality for bad sectors, capacity authenticity, and read/write speeds | |
Format Functions | FAT16/32 Format, Auto Format | |
Compatibilities | Compatible Device | USB3.0/USB 2.0/ USB 1.1/ USB Flash |
Supported Formats | Quick Copy: FAT16/32/64, Windows (NTFS), and Linux (Ext2 / Ext3 / Ext4) | |
Whole Media Copy: All Formats, including proprietary formats. | ||
Supported O/S | All (Windows, Linux, and other stand-alone systems) | |
Hardware Specifications | Weight | 480g |
Dimensions | 11.5 x 14.8 x 2.1 cm | |
Temperature range | Working temperature: 0°C ~ 60°C | |
Storage temperature: -20°C ~85°C | ||
Humidity range | Working humidity: 20% ~ 80% | |
Storage humidity: 5% ~ 95% | ||
Power Requirements | 12V5A Adapter | |
Certification | FCC, CE, RoHS, Reach |
FAQs
Testimonials
Discover what our customers say about our duplicators' reliability and performance.
I mainly use it to back up our critical systems, and I appreciate that it supports all kind of USB drives. The setup was really easy, and the speed is impressive. The only downside is that it gets a bit warm after extended use, but it's not a big deal.
Systems Analyst
This duplicator is a lifesaver! I use it regularly to clone drives in our office for system upgrades and backups. It’s convenient to carry around, and the operation is much simpler than using a PC. Highly recommend!