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PC3000-UDMA
Flash数据恢复工具
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ACE PC-3000 Express
ACE PC3000-Flash
PC-3000 SAS/SCSI服务器硬盘专业恢复工具
 

设备展示

 
ACE PC3000-Flash

The PC-3000 Flash is a hardware-software system intended for recovering data from all NAND based devices (USB Flash Drives, SD, MS, xD, MMC, CF, VoiceRecorder, iPhone, etc.) in such cases where there is no access through the authorized drive interface.


 

Data recovery from USB drives, memory cards, mobile storage devices

The PC-3000 Flash is based on our own "know-how" technology of getting direct access to Flash memory microchips. The microchip is desoldered from the storage device and read by our special device – the "Flash reader" – providing access to data when the controller is damaged. This technology greatly increases the chances of successful data recovery even when the storage device is physically damaged.

The PC-3000 Flash contains an up-to-date large memory chip database that allows you to identify and read microchips in automatic mode. Complicated stack organizations which consist of several parts are automatically detected by the PC-3000 Flash as well.

                         

NAND microchip technology is constantly changing: microchips are becoming more high-tech, new principles of functionality are created and new requirements and protocols for microchips appear, for example, TLC microchips. Because of this constant change, the Flash Reader software is continuously updated to provide support for new microchips in accordance with the strict requirements necessary for correct functionality.

The PC-3000 Flash is capable of automatically checking and downloading the latest libraries via the Internet:

  • Memory chip library
  • ECC algorithm library
  • XOR library
  • Library of Analysis algorithms, preparation and research methods
  • page format library
  • supply circuit library

If there are any new resources, they are downloaded from the ACE Laboratory server and updated.

In addition to a great variety of manual and visual modes, the PC-3000 Flash has automatic data recovery methods which help solve both simple and difficult cases. For example, in most cases, Complex analysis allows for making all prior operations automatically and get access to user data.

With the PC-3000 Flash, you can recover data with "one-click" using the PC-3000 Flash Global Solution Centre. It is a dream come true for data recovery specialists!

The Global Solution Centre is updated daily!

The list of controllers supported by "Global Solution Centre" can be reviewed here

 

THE PC-3000 Flash Kit

  • PC Flash Reader - 1pcs
  • LGA/TLGA-52 adapter (14x18) - 1pcs.
  • BGA-152 adapter - 1 pcs.
  • Circuit Board adapter - 1 pcs.
  • Connectors Set - 1 pcs.
  • USB 2.0 Defender Cable - 1 pcs.
  • PC-3000 Flash Software - 1 DVD
  • User Manual - 1 pcs.              

  

                                  The PC-3000 Flash Kit

                            

                                                            LGA/TLGA-52 adapter (14x18)

                                

                                                                         BGA-152 adapter

                                                

                                                                    Circuit Board adapter

                                

                                                                   USB 2.0 Defender Cable

                             

                                                                        Connectors Set

                              

                                                     PC-3000 Flash Software and User Manual

 

PC-3000 Flash System Functioning Principle

In a contemporary NAND-based flash drive we can roughly single out the following parts: interface, controller, memory chip, and internal drive firmware (microcode).  The interface can be of any kind - SD, microSD, XD, USB 2.0 or USB 3.0 - and it is a linking unit between the controller and the 'outer world'. The controller processes the incoming data, makes some preparations, converts and mixes the data and prepares it for writing into the memory chip (backwards conversion will take place when the data is read). Memory chips store the received data (a drive may contain one or more than one memory chip). The drive's firmware operates the controller and the interface modes and it monitors the damaged memory cells of the microchips.  

                                    

The PC-3000 Flash System allows to diagnose a drive and to determine the essence of the problem. All malfunctions of solid-state drives can be divided into two groups: logical  (all units of the device and the microchip are working properly and without fail, but a problem occurs with the damaged file system, with the accidentally deleted files, with the data loss after formatting, etc. ) and physical (damage to electronic components or to firmware, resulting in a drive failure).  Power stabilizers, the controller microchip or the drive's firmware located in the controller (or in the service area of the memory chips) are the most frequent reasons of failure. 
To resolve each of these problems, the PC-3000 Flash uses a particular set of its own tools and methods enabling to identify the malfunction and to get access to user data. 

Logical problems of a NAND-based drive


If logical malfunction is detected at diagnosis, the drive doesn't require  disassembling – it is enough to start the PC-3000 Flash software and use the following modes: 

  • Drive analysis enabling to find the existing partitions and to add virtual ones
  • Analysis of the partition data enabling to scan the content of the drive and to find lost files and folders. The mode can be operated basing on the file system, but it can also be started in a configuration when the file system is ignored, and in this case EVERYTHING will be found
  • The mode of RAW recovery allows to recover files and then group the recovered files by types
  • Sector editor. Advanced users, who possess extended knowledge of file systems structure, have an opportunity to fully restore the drive's functionality and its performance

Physical problems of a NAND-based drive

Physical malfunctions of drives occur quite frequently. One the possible causes of malfunctions is the low quality of the drive's electronic components. There can be many other causes, such as incorrect exploitation, etc. In such cases, the controller is the faulty component, whereas the user data remains intact and it is located in the non-volatile memory chips. However, in case of such malfunction, the data can't be read in the standard mode via the device's interface. 

To resolve such problems, the PC-3000 Flash System uses a complex unit of software and hardware parts. The System's hardware part makes it possible to read any NAND-memory chips (at first, memory microchip should be unsoldered out of the drive and inserted into the reader of PC-3000 Flash). As soon as a file containing the data from memory chips is obtained, you can further work directly with the data you have read. It is almost impossible to damage the data, and so it is absolutely safe to use the PC-3000 Flash System, as you can go back to the initial dump of each microchip at any time.  At the next stage, a set of mathematical tools and methods is used which enables to emulate the operation algorithm of almost any drive controller.

The software component encompasses the following features and functions: 

  • A reference base of memory microchips containing information about hundreds of memory microchips
  • A resource base required to most controllers operation
  • About 25 different preparation techniques emulating the controller transformations
  • Around 50 different algorithms of obtaining a full-featured image of the file system
  • View mode for service information
  • Data view mode in bitwise graphic representation
  • Several methods and algorithms to improve the previously built image
  • An integrated compiler enabling you to write your own scripts to work with data
  • Numerous other useful features
  • Many other features and functions


All other modes and tools of the PC-3000 Flash  provide a possibility to automatically determine the operation parameters and to apply them. To make the PC-3000 Flash easier to use, three ways of data recovery automation have been implemented: 

  • Controller-based recovery, an off-line base of possible steps for recovering user data
  • A comprehensive method of analysis, a mode for mathematical calculation of the likeliest data recovery steps
  • A Global Solution Centre – the website containing a base of over 4,500 solution scripts. When you apply these solutions, you get an opportunity to recover data “in one click”

Flash drives in the form of monoliths

A large percentage of contemporary NAND-based flash drives is made up by monolith drives (System on Chip, or Embedded Solution), where the controller, the memory microchips and all the passive elements are placed inside one physical case.

                                                          

The only external port for this kind of flash drives is the interface port which it is intended for (USB, SD, MS, Micro SD, etc.). If this kind of device has a malfunction and if it is impossible to work through the standard  interface, there is a way of getting access to the internal memory chips inside the monolith device, using soldering to special pinouts situated on the circuit board or by direct soldering to the traces of the circuit board.  Specifically for such tasks, the PC-3000 Flash System has a Circuit Board adapter, designed to make it more convenient to connect the monolith to the PC-3000 Flash System reader.

                           

The monolith library is regularly updated and it contains information about the soldering pinouts for getting connected to the monoliths' memory chips. 

Solutions System for the PC-3000 Flash
Monoliths Library
Supported types of controllers
Supported types of memory microchips

 

Adapters enhancing the capabilities of the PC-3000 Flash 

Due to the steady development of the technologies and the technological processes, NAND  memory chips are implemented in the new form factors and cases that meet the requirements of density and easy installation to the end devices. To work with the latest memory chips the PC-3000 Flash has the new adapters capable to deal with the modern cases. 

LGA/TLGA-52 (14x18 and 12x17) adapters

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