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Function Introduction

4.4 DoD Erase Comp

Besides DoD erase, this function will also execute compare function to 
make sure the random bit was correctly written. This way of erase is to 
erase HDD over each sector three times: the first time with zeros (0x00), 
second time with 0xFF and the third time with random characters. There 
is one final pass to compare random characters by reading. It will damage 
the data in HDD, please make sure you have backup all important data 
before using this function.

5. Utility

5.1 Show Disk Info.

This function will show HDD's basic information such as HDD capacity and 
model number.

Steps of Show HDD Info.:

  Select function.

  Shows HDD information.

Summary of Contents for Carry HDD PRO118

Page 1: ...V 2 0 PRO118 1 1 HDD Duplicator User Guide EN...

Page 2: ...Format HDD 11 5 3 System Info 12 6 Setup 12 6 1 Copy Area 12 6 1 1 System and Files 12 6 1 2 All Partitions 13 6 1 3 Whole HDD 13 6 1 4 Percentage 14 6 2 Skip Error 14 6 3 Language 14 6 4 Advanced Se...

Page 3: ...partitions and Whole HDD Support FAT NTFS Linux Ext2 Ext3 Ext4 and Mac HFS HFS HFSX quick copy mode copies only Data and System area can highly increase the copy efficiency Compatible with various fi...

Page 4: ...ion 4 2 Product Overview A System Overview Source port Target port Backward Red Fail Green Pass Yellow Powering Forward Comfirm OK Cancel Back Port 1 Source Port 2 Target 1 Port 3 Target 2 PRO118 1 1...

Page 5: ...whole HDD content 4 3 DoD erase Erase HDDs three times complying with USA Department of Defense DoD standard 4 4 DoD EraseComp Erase HDDs three times complying with n USA Department of Defense DoD st...

Page 6: ...nown area when the device can not identify the format 6 4 1 2 Skip unknown Skip copy unknown area when the device can not identify the format 6 4 2 Erase Master 6 4 2 1 Disable Disable erase source HD...

Page 7: ...a for details 2 Compare It is used to check if the data on source HDD is identical to target HDD after duplication 3 Copy Compare It makes copy first and then compare copied HDD with source HDD to ens...

Page 8: ...tup skip error The special features of quick copy System and Files Using this copy mode the system will analyze the source s copy data area only and only copy data and system file of the HDD There is...

Page 9: ...onger time than quick erase It will damage the data in HDD please make sure you have backup all important data before using this function 4 3 DoD Erase This is to comply with the U S A Department of D...

Page 10: ...time with zeros 0x00 second time with 0xFF and the third time with random characters There is one final pass to compare random characters by reading It will damage the data in HDD please make sure yo...

Page 11: ...low the steps to update system firmware Select Function 5 2 2 Format HDD Download the BIOS from PC to your HDD Plug in HDD into duplicator select function 5 2 1 to update BIOS The purpose of this is b...

Page 12: ...ource HDD and identify the data area to copy As long as the source HDD s data within the target HDD s space the copy will be processed Tatget HDD 320GB When choosing System and Files Copy only 20G dat...

Page 13: ...y only 120G data will be copied and it just takes 37 5 time compared to Whole HDD Copy The Target HDD will be exactly the same as source HDD after copy Source HDD 320GB Data 20GB Partition1 90GB After...

Page 14: ...ffected by transfer rate of HDD 6 2 Skip Error This function sets the number of error you like to skip during copy process If the HDD is very critical for content correctness it is strongly recommende...

Page 15: ...2 Skip Unknown Skip the unknown area if device can not identify the format during copy 6 4 2 Erase Master It is set to allow erase source HDD or not Please make sure this setting before you execute e...

Page 16: ...set of different random character to be written into a set of area This erase pattern method is safer for preventing from data recovered 26A5C8781 BF51337E81 AA9641D3B 5CDA756B1 3BAFF21FF4 1FBAC4C99 7...

Page 17: ...ou find a high failure rate on copy or compare It is recommended to slow down the UDMA mode 6 4 6 Stop Motor Time When the system finishes executing functions the motor won t stop running immediately...

Page 18: ...1 System and Files 2 All Partitions 3 Whole HDD 4 Percentage Support Format Quick copy System and Files Supports FAT NTFS Linux Ext2 Ext3 Ext4 and Mac HFS HFS HFSX All Partitions Whole HDD Percentage...

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