Portable HDD data duplicator

Portable HDD data duplicator Supported 2.5''&3.5'' PATA(IDE),SATA interface hard disk,1.8''Micro SATA ,IDE hard disk

             Portable HDD data duplicator

1. IntroductionWelcome to use DW-121 & DW-122 HDD Duplicator series.DW-12X supported both IDE & SATA interface. This is special design for a small quantity HDDduplication and backup HDD requirement. There are providing various copy functions to meet usersprofessional requirement. They support almost popular brand & capacity to help enterprise or end user to save more time cost to duplicate them.2. FeatureIntroduce Features :    Each port has an independence bandwidth; it will be not to share the bandwidth with others. The highesttransfer speed is up to 70MB/Sec.   DW-12X supported almost popular brands & capacity including *3.5” ,*2.5” ,*1.8”( * Adapter requirement , Option).   The powerful SMART function, this is smart copy way. The copy strategy is base on the file system ofthe source media and their capacity and then to apply a suitable copy strategy, so as to speed up the copyspeed and/or modify the file structure to fit the target media’s capacity.    There are some different brands HDD though they have same capacity, however actually they are having different capacity after format them by PC. The duplicator allows copying them via some special setting inSMART mode. It will ignore a little capacity different and use quick copy.    The SMART function also allows combining other functions to work together. Such as SMART ERASE,SMART COMPARE or SMART VERIFY. They are able to multiple-choice what functions want to worktogether. According to the user select functions, the duplicator will apply a high speed and save copy strategy. It’s not only to speed up the copy speed and also can check the data/media at the same time.     The user can use a hard disk as a source image storage center to save image file. They just need to be formatted via the build-in format program and then the user can load several different HDD source to thetorage Center.    The user can load the image file to the storage center by the LOAD function. They will be assigned adefault number before loading; the user can re-call the image file by selecting number.     The duplicator will be automatically to recognize that it’s a normal source or a storage center. If this is astorage center, it will show a file number or users can change the number to select what image want to copy via setting manual.    The duplicator provides a useful diagnostic tool to pick up bad hard disc.    The powerful copy functions to meet any copy requirement.    It’s able to apple to format hard disc.    Easy upgrade the firmware through the optical device or the hard disc.    No complex setting and user friendly.Main function introduction1 SMARTThe SMART will detect the file system of the source. Once it cannot recognize the file system, the system copy strategy will select FULL COPY function to copy whole media.If the machine is able to recognize the file system of the source, it will compare the capacity between the source and the targets. If the source capacity is bigger or smaller than the target, the system copy strategywill select RESIZE COPY function.If the target capacity equals the source capacity, the system copy strategy will select BRIEF COPY function.The system will be base on the NEED RESIZE parameter to decide whether need to execute RESIZEfunction or not.If the targets have one more different capacity than the other targets, the SMART function will refer to the smallest capacity as standard and select a suitable copy strategy to complete the copy job.If there is a target media that the capacity is too bigger than others target, the SMART will kick it out andstop to copy it. However, how many percentage bigger than the others will be kick out. User can go tosetup manual to set MOST VAR. CAP parameter.In the most time, the user can select SMART function to complete the copy job, except the result cannot tomeet your requirement.2 BRIEFIn the BRIEF Mode, the system will analyses the source file structure and make a decision where iseffective data that they need to copy them or not.Before execute the BRIEF, the user still need to go to the setup manual to select what functions need tobe executed together. There are SMART COPY, SMART COMPARE, SMART VERIFY and SMART ERASE. These functions are able to multi-choice.For example:Select SMART ERASE; it will clear all no data sectors after clone data finished.Select SMART COMPARE, it will check the data between the source and the targets after clone datafinished.Select SMART VERIFY, it will verify no data sectors after clone data finished.If the SMART COMPARE does not be selected, it will verify whole area.In the BRIEF mode, It can support Microsoft Windows / Dos (FAT12, FAT16, FAT32, NTFS),LINUX (EXT1,EXT2,EXT3),Apple Macintosh(HPFS)Due to the BRIEF mode, it will copy the same file structure to the targets, so please make sure that thesource media capacity is same as the targets.3 RESIZEIn the RESIZE mode, it will allow different capacity between the source media and the target media.The RESIZE mode is able to copy from a large capacity to a small capacity or a small capacity to a largecapacity. However, if the target’s space is not enough, the system will report an error message. Becausethe system will rebuild the target’s media file structure, and therefore the copy speed will be lower than theother copy mode.If the capacity is different between the each target, the stand size will be the smallest capacity of the target.Before execute the RESIZE, the user still need to go to the setup manual to select what functions need tobe executed together. There are SMART COPY, SMART VERIFY and SMART ERASE. These functionsare able to multi-choice.4 FULLIn the FULL mode, it will be not to analyses the file structure of the source, and therefore it will copy thewhole media to the targets via sector by sector.The copy time will base on the source capacity, and have nothing with the data size. In other words, theFULL mode can support any unknown file system.Before execute the FULL, the user still need to go to the setup manual to select what functions need tobe executed together. There are SMART COPY, SMART COMPARE, SMART VERIFY and SMART ERASE. These functions are able to multi-choice.6.2.5 VERIFYThe function reads all sectors to check if there are any sectors that cannot be read.The device(s) should be connected on the target port(s) when execute VERIFY function.6 ERASEThe ERASE function delete all information on Target hard drives, sector by sector, wiping the driversclean.This function will delete all data and file systems on any attached Target hard drives.7 LOADThis function is able to create & load the hard drive data into the formatted hard driver by the duplicator.How to make and load a image file into the storage center.

Portable HDD data duplicator