1:3 USB3.1
Duplicator and Sanitizer
Experience in
Data Erasure Technology
Supported
Erasure Standards
Ultra High Speed
Data Erasure
Various kinds of Eraser for
different media storage device
UM304 (1:3) USB3.1 Duplicator and Sanitizer
UM304 1 to 3 USB Flash Drive Duplicator & Data Eraser
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 UM304 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.
UM304 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!
Product Features
UM304 1 to 3 USB Flash Drive Duplicator & Data Eraser
UM304 Compared to a Regular USB2.0 Duplicator

Accurate Bit-for-Bit Comparison
Ensures the data on the source and the target are 100% identical

Check Bad Sectors Automatically
UM304 can automatically inspect bad sectors while copying, ensuring target drives obtain all of the source drive data.

Dual Modes
Can be set for either duplication or quality inspection

Support Entire USB Drive Duplication
UM304 duplicates from the first byte to the last byte including the blank & encrypted areas.

UM304 Provides

Read-Only Source Drive Port Design
Read-Only Source Drive Port Design

Software Encrypted Data Duplication

Compatible with Multiple Drives

Verifying USB3.1 Immediately

Supporting M.2/NVMe Duplication

Automatic Power-Off Protection

Basic Specification
Target | 1 to 3 |
---|---|
Specifications |
Max speed (GB/min): 16GB/min. *Actual performance is dependent on USB transfer speeds* 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, NTFS, Linux (Ext2/3/4/5), and 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) |
Compatibilities |
USB2.0/3.0 Signal Test: Test if USB2.0/3.0 signal is stable 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 |
Compatible Device | USB3.0/USB 2.0/ USB 1.1/USB Flash Drive |
Supported Formats | Quick Copy: FAT16/32/64, Windows (NTFS), and Linux (Ext2/3/4) / Whole Media Copy: All Formats, including proprietary formats. |
Supported OS | All (Windows, Linux, and other stand-alone systems) |
Hardware Specifications |
Weight: 430g Dimensions: 115 x 148 x 21 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: 12V/5A Adapter Certification: FCC, CE, RoHS, Reach |