USB3.1flash copy machine offline copy supports USB-HDD and NVMe copies.

USB 3.11 drag 3 copy machine
1, FPGA architecture design, single machine independent operation, improper machine, no drag speed.
2. Measured at 16GB/ per minute, high-speed copy.
3. Support all systems (Windows, Mac, Linux... Etc.)
4. The motherboard mouth is read only to ensure that the data of the motherboard is not tampered with.
5, H2/H5 quality testing, multiple erase function
6, support USB2.0/3.0/3.1 and USB-HDD, USB-NVMe
With the advent of the USB 3.1 copying machine, Yuanyihua Technologies USB 3.1 allows the copying machine to reach the true USB 3.1 speed, completely overturning the past copy speed; copy machine transmission speed can be as high as 16GB/min, lightweight and convenient design makes it easier for users to carry, suitable for individuals, studios, technical engineers. But it needs rapid production.

Efficient transmission efficiency 16GB/ points, not dragging speed, improper machine
The instantaneous transfer rate of a USB 3.1 copy machine can be as high as 16GB per minute (depending on the speed of USB transmission and the mode of operation).

Mother tongue only read
USB 3.1 copy machine preset read-only to the parent data, will not write or modify (for example: time annotations, etc.) any data, to ensure that the parent data is not tampered with.

USB detection function
It supports the quality testing of H2 and H5 USB devices, which are widely used in the industry. It can detect the quality of a large number of USB devices asynchronously.
1. H2 read-write detection: test the read-write speed of USB device and bad block, test the actual write speed of USB device by writing data to the directory to be tested, and read out to verify the correctness of the written data, in order to determine whether the read-write memory block is bad block, easy to use.
2. H5 Read-Write Inspection: The storage device is inspected by means of reading and writing. It adopts strict and comprehensive quality inspection, and the stored data will be erased.
Three ways to erase data
Users can choose the appropriate data erase function according to their needs, erase the flash device:
1, quick erase: erase the index area of U disk only.
2, erase completely: erase the entire device.
3, DoD erase: comply with the U.S. Department of defense DOD 5220.22-M data erasure standard erase.

Supports copying various formats and supporting multiple interfaces.
Either copy mode is compatible with various formatting formats, such as Windows (FAT16/32/64/NTFS), Linux (ext2/ext3/ext4), Mac (HFS/HFS+HFSX), and more precise bit-to-bit replication of data to make the replicated target disk exactly the same as the parent disk. It can support TF/CF/SD/mobile hard disk through USB reader and SATA/IDE/NGFF/MSATA/NVMe storage devices through adapter board.

Excellent compatibility
Supporting USB 2.0/3.0/3.1, USB mobile hard disk and 2.5 "SATA, MSATA, NGFF, NVMe, SSD solid-state interface hard disk through adapter board

Intelligent power failure design
The U-disk is powered only when the copy is executed, and the power is automatically cut off after the copy is completed, providing safe movement protection.