1. Comprenhensive Compresion
items DCK Atola Imager Super Sonix Deepspar
Imager
picture
price (USD) 1998 1890` 1950 3350
time to market march 10 december 09 early 09 06
independence √ together with √ connecte with
Atola PC
Imanger
disk clone
clone speed 6.8GB/min 5.1GB/min 5.5GB/min 4.5GB/min
bad secter √ √ optional √
handling
clicking noise √ √ √ N/A
write protecton √ √ √ √
disk logical √ √ √ √
damage
control of reset/reboot stop/resume N/A N/A
proccessing disk session
verification CRC32/MD5/S MD5/SHA- MD5 CRC/MD5
HA-256 1/224/256/38
Capacity SupportTB- 4/512 and Medium and
Medium Medium and
supported level maximum small small capacity small capacity
131072TB capacity
Duplication mode Random LBA/ Multiple-pass LBA and more LBA and more
sector manual imaging/reve
setting /forward rse
and backward / imaging/imag
DD imaging ing only
/absolute occupied
Target drive One-to-one One-to-one One-to-one One-to-one
OS supported Any operating Any Any operating Any operating
system operating system system
Windows 7 and Yes system
Yes Yes Yes
windows Vista
Port supported Build-in IDE/SATA IDE/SATA IDE/SATA
IDE/SATA/US
B SCSI
(adopter)
disk wipe
wipe speed 7.2GB/min N/A 5GB/min N/A
wipe standard DoD N/A DoD N/A

2. O fill and F fill
Wipe modes and LBA N/A LBA N/A
random
Clearness of wipe √ √
(accesse to N/A N/A
HPA/DCO)
disk detect
√
Bad sector detection √ √ √
User authority Three-level One-level One-level One-level
service and support
Operation Customizing
Only English Only English Only English
language language
limited
Upgrade and Timely and limited upgrade limited upgrade
upgrade and
support lifetime and support and support
support
One year
Warranty ( three years One year One year One year
optional)

3. Ninja
1590
september 09
√
4GB/min
√
√
√
√
N/A
CRC32
Medium and small
capacity
LBA and more
One-to-one/two
Any operating
system
Yes
IDE/SATA
2.5GB/min
DoD

4. LBA
√
√
One-level
Only English
limited upgrade and
support
One year