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10. Technical Specifications

Product name:

Ditto™ Forensic FieldStation

Data Interface 
Speeds:

•  Three eSATA ports each SATA II, 3 Gbps
•  Two 1000Base-T Ethernet ports both up to 1 Gbps
•  PATA/IDE up to 133 MB/s
•  USB 2.0 High Speed up to 480 Mbps

Flash Storage:

•  SD slot supports SD, SDHC (MMC, SD, mini 
    SD, microSD compatible with adapters)
•  Stores Ditto Logs

Drive Types 
Supported:

•  2.5” and 3.5” SATA and IDE/PATA hard disk drives
•  SATA Solid State Drives

LED Indicators:

•  Power in 5V/12V
•  USB
•  Source Network
•  IDE
•  eSATA
•  Expansion
•  HPA/DCO
•  Destination Network
•  eSATA A
•  eSATA B

Operating 
System 

Requirements:

•  Windows XP or later
•  Mac OS X 10.4.x or higher
•  iOS Tablets/phones
•  Andriod Tablets/phones
•  Most versions of Linux

Browser 
compatibility:

•  Internet Explorer
•  Firefox
•  Safari
•  Chrome
•  Opera

Operating 
Humidity:

5% to 95%, non-condensing

Power Switch:

2 position: On / Off

DC Power Input:

40W 12V 3.33A barrel connector (center pin positive)

Alternate power 
input:

SATA power input (computer PSU power connectors)

Compliance:

•  EMI Standard: FCC Part 15 Class A
•  CE
•  EMC Standard: EN55022, EN55024
•  C-Tick

External 
Material:

All-aluminum construction

Shipping 
Weight:

5 lbs (2.3kg)

Dimensions:

4.92in x 6.77in x 1.72in (125mm x 172mm x 43.7mm)

Write-Blocked 
inputs:

•  eSATA (SATA), 
•  PATA/IDE, 
•  USB 2.0
•  Other input types and drive types supported with                 

    Ditto Expansion Modules or drive adapters

Outputs:

Two eSATA (SATA) operable single, dual or mirrored

1000Base-T Ethernet

Stealth Mode:

Disables all lights (LEDs/LCD)

Interface:

Four-line LCD controlled with four soft-touch menu 
navigation buttons
Browser-based Ditto interface allows for direct opera-

tion, remote operation, and administration

© 2012-2013  CRU Acquisition Group, LLC.  ALL RIGHTS RESERVED

This User Manual contains proprietary content of CRU Acquisition Group, LLC (“CRU”) which is protected by 
copyright, trademark, and other intellectual property rights. Use of this User Manual is governed by a license 
granted exclusively by CRU (the “License”). Thus, except as otherwise expressly permitted by that License, 
no part of this User Manual may be reproduced (by photocopying or otherwise), transmitted, stored (in a data

-

base, retrieval system, or otherwise), or otherwise used through any means without the prior express written 
permission of CRU. Use of the full Ditto product, including, without limitation, its web interface, is subject to 

all of the terms and conditions of this User Manual and the above referenced License. 

This product and documentation are provided on a RESTRICTED basis.  Use, duplication, or disclosure by 

the US Government is subject to restrictions set forth in Paragraph (b) of the Commercial Computer Software 

License clause at 48 CFR 52.227-19, as applicable.

CRU™, Ditto® and WeibeTech® (collectively, the “Trademarks”) are trademarks owned by CRU and are pro

-

tected under trademark law.  Nmap is a registered trademark of Insecure.Com, LLC.  This User Manual does 

not grant any user of this document any right to use any of the Trademarks. 

Product Warranty 

CRU warrants this product to be free of significant defects in material and workmanship for a period of three 

years from the original date of purchase. CRU’s warranty is nontransferable and is limited to the original pur-
chaser.

Limitation of Liability
The warranties set forth in this agreement replace all other warranties. CRU expressly disclaims all other 

warranties, including but not limited to, the implied warranties of merchantability and fitness for a particular 

purpose and non-infringement of third-party rights with respect to the documentation and hardware. No CRU 

dealer, agent, or employee is authorized to make any modification, extension, or addition to this warranty. In 
no event will CRU or its suppliers be liable for any costs of procurement of substitute products or services, 
lost profits, loss of information or data, computer malfunction, or any other special, indirect, consequential, or 
incidental damages arising in any way out of the sale of, use of, or inability to use any CRU product or service, 

even if CRU has been advised of the possibility of such damages. In no case shall CRU’s liability exceed the 

actual money paid for the products at issue. CRU reserves the right to make modifications and additions to this 

product without notice or taking on additional liability.

FCC Compliance Statement: “This device complies with Part 15 of the FCC rules. Operation is subject to the 
following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept 
any interference received, including interference that may cause undesired operation.” 

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to 

Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interfer-

ence when the equipment is operated in a commercial environment. This equipment generates, uses, and 
can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, 
may cause harmful interference to radio communications. Operation of this equipment in a residential area 
is likely to cause harmful interference in which case the user will be required to correct the interference at 

this own expense.

In the event that you experience Radio Frequency Interference, you should take the following steps to resolve 

the problem: 

1)  Ensure that the case of your attached drive is grounded.  
2)  Use a data cable with RFI reducing ferrites on each end.  
3)   Use a power supply with an RFI reducing ferrite approximately  

5 inches from the DC plug.

4)  Reorient or relocate the receiving antenna. 

FOR OFFICE OR COMMERCIAL USE

Image types 
supported:

•  DD
•  E01

Image/Clone 
Output modes:

•  Single Drive Image
•  Single Drive Clone
•  Image and Clone
•  Image to mirrored disks
•  Clone to mirrored disks

Hash modes 
supported:

•  None
•  MD5
•  SHA-1
•  MD5 + SHA-1 

(Hash types are hardware-accelerated; can hash 
during image or clone)

Erase types 
supported:

•  Clear Partition Table, 
•  Quick Erase, 
•  Custom Erase, 
•  Secure Erase Normal, 
•  Secure Erase Enhanced, 
•  DoD Clear, 
•  DoD Sanitize, 
•  NIST800-88 Clear, 
•  NIST800-88 Purge

Warranty:

3 Years

Support

Your investment in CRU products is backed up by our 
free technical support for the lifetime of the product. If 

you need to contact us for any reason, please visit 

cru-inc.com/support or call us at 1-800-260-9800 or 
+1-360-816-1800.

Summary of Contents for Ditto Foensic FieldStation

Page 1: ......

Page 2: ...LEDs LCD Menu Destination LEDs Navigation buttons for LCD Menu Source LEDs Source Inputs all inputs are write blocked RJ45 Gigabit Ethernet connection 4 pin Molex DC Power Output PATA connection Expansion Module connection USB2 type A connection eSATA connection Destination Outputs RJ45 Gigabit Ethernet connection eSATA connections Stealth Mode Switch 4 pin Molex DC Power Output Table of Contents ...

Page 3: ...nto the Source Inputs side of Ditto All source inputs are write blocked to prevent alteration The source inputs include a USB 2 connection for USB devices an RJ45 Gigabit Ethernet connection a PATA drive connection and an eSATA connection for SATA drives or an eSATA device The expansion module connection is used with Ditto expansion modules available soon Use the Destination Outputs side of Ditto ...

Page 4: ...ase each drive using the setting Clear Partition Table 4 1 3 Clone and Image Source Disk This action simultaneously performs a clone to one destination disk and perform an image to the second destination disk Two destination disks are required for this action Note While running a clone and image the hash algorithm saved under clone setting will be used 4 1 4 Erase Destination Disk Ditto erases the...

Page 5: ...PMS 711 2 cyan 10 25 12 CRU Mark ...

Page 6: ...ed to a controlled and isolated network 4 7 1 4 IP Scan Range By default the last octet of the IP address of the selected interface will be scanned You may change this value and enter a list of IP address a range of IP addresses or a combination of both Examples 1 Range 10 10 10 0 255 This will scan the addresses 10 10 10 0 through 10 10 10 255 2 Range 2 10 10 10 12 0 255 This range will scan addr...

Page 7: ...an Only the specified ports will be scanned Examples 1 Range 1 1000 This will scan TCP ports 1 through 1000 2 List 22 80 This will only scan TCP ports 22 SSH and 80 HTTP 3 Combo 1 25 80 This will scan TCP ports 1 through 25 and TCP port 80 4 7 1 8 TCP Scan Types There are two TCP scanning options Only one may be selected at a time and a selection is mandatory By default the Syn Scan is selected wh...

Page 8: ... Log Results The system log will display a summary of the NetView action as it runs Once complete you should see the complete scan system log summary Displayed will be a link to the Session Action log arguments used during the scan and a Finished entry 4 7 1 12 NetView Session Action Log When you click on the Session log link in the System Log then you will be presented with a NetView session log ...

Page 9: ...PMS 711 2 cyan 10 25 12 CRU Mark ...

Page 10: ... the attached source drives to network destinations via NFS and Samba Shares Ditto comes pre configured to attach to NFS and Samba Shares To connect your Ditto to an NFS or Samba Share ensure that the directory is available For details on creating an NFS or Samaba Share contact your IT Department Select either Source Network or Destination Network from the Home screen in the web browser interface ...

Page 11: ...nging your network settings contact your network administrator 5 3 Clone Settings You can alter Ditto s cloning actions through both typical and advanced settings 5 3 1 Typical Clone Settings Through typical settings you can configure the way that Ditto handles host protected areas HPAs and device configuration overlays DCOs The options for handling HPAs and DCOs are Indicate Only Temporarily Bypa...

Page 12: ...g Advanced Hash Settings The web browser interface allows you to configure advanced settings used during the Hash Disk Action 5 7 Naming In this menu you can configure how directories and files will be named for Imaging actions The final directory or filename used in Imaging actions will use the name that is a series of up to four user selectable fields As shown below the user selected fields will...

Page 13: ...creen allows the administrator to manage user accounts and assign permission levels for each user CRU recommends investigator accounts be set up for best practices Permission levels on the web browser interface are displayed as FULL AUTH or a hyphen FULL is full access without a password AUTH is permission level Must Authenticate and requires a password to make changes A hyphen is permission level...

Page 14: ...formation about the drives and dock or check on operational status Which actions and settings can be accessed from the LCD are determined by the permissions set These are assigned by the system administrator in the web browser interface for the user front panel See section 6 Admin On the 4 button navigation interface UP and DOWN allow scrolling through options while ENTER selects and BACK goes bac...

Page 15: ...about each connected drive Model number Drive size File system Examples of Disk Info screens are shown below Destination eSATA A OCZ VERTEX3 120 0GB Ext4 file system Source eSATA HTS5410806XXXXX 79 8GB Fat32 file system Destination eSATA B Hitachi HTSXXXXX 250 1GB NTFS file system 9 4 Perform Action Perform Action Select After you adjust settings to your specifications you are now ready to put Dit...

Page 16: ...al but will the LCD will display Preparing Factory Reset DITTO Initializing Preparing Factory Reset DITTO Starting Application Preparing Factory Reset You will then be prompted to confirm your choice to reset Ditto Factory Reset Cancel Continue Press ENTER to continue or BACK to cancel You may also use the web browser interface to do a factory reset See section 8 1 for more information ...

Page 17: ...anship for a period of three years from the original date of purchase CRU s warranty is nontransferable and is limited to the original pur chaser Limitation of Liability The warranties set forth in this agreement replace all other warranties CRU expressly disclaims all other warranties including but not limited to the implied warranties of merchantability and fitness for a particular purpose and n...

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