NAND Reader specification


Read NAND flash memory chips

Supported NAND packages

TSOP48, LGA52, LGA60, TSOP56, BGA100, BGA152, BGA154, BGA224, Monolithic chips

Samsung, Sandisk, Hynix, Toshiba, Intel, Micron and others

Data transfer protocols

Asynchronous ONFI, DDR, WL tripple adress, WL tripple address with DDR

NAND architectures


Power adjustment

Power adjustment of Core and I/O ports of NAND chips from 1.6V to 4.0V. This feature is important for all 1.8V NAND chips. Power adjustment also helps to reduce bit errors that appear while memory chip reading under standard 3.3 Volts. Voltage level can be adjusted through software.

NAND access modes

Read NAND physical image to file (data recovery and digital forensics)

Real-time access (Bit error estimation, NAND configuration analysis)

I/O data bus

According to ONFI standard and Samsung recommendations the reader supports 8-bit and 16-bit data bus.


Data transfer rate is 7-10 Mb/s depending on NAND chip


Mini-USB 2.0 interface for connecting to PC

ZIF interface for adapter connection

LED indicators

Green – USB power, Yellow – NAND power, Red – Error

Operating system requirements

Windows driver for x64/x86 Windows7/8 platforms

Recommended operating system is windows 8 x64

The VNR NAND Reader uses reprogrammable logics that helps to add new features fast


Universal socket to read NAND memory of any existing and future package

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Set of high quality adapters for most popular types of NAND chips

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Powerful and flexible software for data recovery and digital forensics

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Get FREE access to VNR documentation and NAND data recovery book

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