Ureach HDD duplicators and SSD Duplicators - 2.5 SATA, 3.5" SATA, M.2 NVMe, M.2 SATA and U.2 Duplicators

U-Reach is a Taiwanese company specializing in the production of duplicators. They offer duplicators for a wide range of data storage devices, including M.2 SSDs, hard drives, USB drives, SD and microSD cards, CF, and CFast cards, among others. These duplicators are designed for tasks such as disk duplication, verifying the accuracy of duplication, and securely wiping data.

Key Terms to Know Before Purchasing a Duplicator
  •  Number of Targets: This refers to the number of devices that can be cloned or duplicated simultaneously. For example, a 1:3 duplicator can copy data from one source device to three target devices at the same time.
  •  Protocol Support: This indicates the data interfaces that the duplicator supports. The main interfaces include SATA, NVMe, and SAS, and U-Reach offers duplicators compatible with each of these protocols.
  •  Interface Support: Each protocol has different interface types. For instance, SATA interfaces include 2.5", 3.5", and M.2 formats. NVMe can be used with PCIe cards, M.2, or U.2 (and E1.S) formats. U-Reach provides duplicators for each of these interfaces, and many models support multiple formats using adapters.
4 Copy Modes Supported by U-Reach

Quick Copy

This mode is designed for speed and efficiency, copying only the used data sectors of a drive rather than the entire disk. It supports multiple file systems, including Windows (FAT16/32, exFAT, NTFS), Linux (ext2, ext3, ext4, LVM), and Mac (HFS, HFS+, HFSX). By focusing solely on the data area and skipping empty spaces, Quick Copy significantly reduces duplication time, making it ideal for situations where you need a fast, yet complete, copy of active data.

Whole Media Copy

This duplication mode is comprehensive, performing a sector-by-sector copy of the entire source drive from beginning to end. Whole Media Copy is particularly useful when you need an exact replica of the original disk, including all data, free space, and any hidden sectors. It ensures that every bit of data is copied, making it ideal for forensic or archival purposes where data integrity and completeness are crucial.

All Partitions Copy

In this mode, all defined partitions on the source drive are duplicated, while any undefined or unallocated areas are skipped. This method is useful when you want to ensure that all structured data, including multiple partitions on a single drive, is copied without duplicating empty or unformatted space. It strikes a balance between speed and completeness, ensuring all necessary data is captured while optimizing the duplication process.

Percentage Copy

This mode provides flexibility by allowing users to specify a percentage of the source drive's capacity to be copied. For example, if you set it to 50%, only half of the drive's content will be duplicated. This can be particularly useful in scenarios where you are only interested in a portion of the drive's data or when managing storage constraints. Percentage Copy gives you control over the duplication process, allowing for a customized copy that fits your specific requirements.

Data Wiping and Sanitization Support on U-Reach
There are three primary methods of data destruction, also known as data sanitization: degaussing, physical destruction, and data wiping by rewrite. The first two methods, degaussing and physical destruction, render the storage media completely unusable. In contrast, data wiping by rewrite involves overwriting the existing data with random or specific patterns, making the original data irretrievable while preserving the media's usability. This is the only method that allows the media to be reused after the process. Ureach has 3 modes of data sanitization

Secure Erase

A superfast method for drives that support it, Secure Erase works by deleting the encryption key on the drive using the SE command. This method is highly efficient because it does not require overwriting the entire drive; instead, it removes the key that decrypts the data, making all information on the drive irretrievable instantly. It's ideal for quickly sanitizing drives, especially SSDs, where speed and efficiency are critical.

Full Erase (Single Pass)

This method performs a single-pass rewrite across the entire length of the drive. It overwrites every sector with random data once, ensuring all existing data is completely wiped. Full Erase is a straightforward and effective option when a quick yet secure erasure is needed, providing a higher level of data removal certainty compared to Secure Erase, particularly useful in standard data sanitization scenarios.

DOD Erase (3 Pass)

The most robust erasure method, DOD Erase rewrites data three times across the entire drive. This triple-pass process includes overwriting with a specific pattern, its complement, and then random data, ensuring that all traces of the original information are completely removed. This method complies with the U.S. Department of Defense standards and is ideal for environments requiring the highest levels of data confidentiality, making data recovery impossible even with advanced forensic techniques.

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