(2)Full Erase
The function will erase the whole sectors on the target. It will take longer time than quick
erase. It will erase the data in HDD, please make sure you have backup all important data
before using this function.
[ 4.Erase ]
2.Full Erase
▼
Full Erase
Pass:1 Fail:0
(3)DoD Erase – full erase for 3 times
This is to comply with the U.S.A. Department of Defense (DoD 5220) standard to fully erase the
HDD three times bit-by-bit to overwrite device data and guarantees data is unrecoverable. This
DoD erase method will erase HDD over each sector three times: the first time with zeros (0x00),
second time with F (0xFF) and the third time with random characters. It will destroy the data in
HDD, please make sure you have backup all important data before using this function.
[ 4.Erase ]
3. DoD Erase
▼
DoD Erase
Pass:1 Fail:0
DoD Erase Method
Note The erasing time of DoD Erase mode is 3 times longer than Full Erase mode.
(4)DoD EraseComp – full erase 3 times + compare once
Besides DoD erase 3 times, this function will also execute comparison to make sure the
random bit correctly written. It will destroy the data in HDD, please make sure you have
backup all important data before using this function.
[ 4.Erase ]
4.DoD EraseComp
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