Media WriteBlocker
Starting at $199.00
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    • Easy flash drive write blocking
    • Reliable evidence protection
    • Multiple media connection types
The Media WriteBlocker™ is a professional forensic tool for investigating USB and flash media devices, such as thumb drives, SD cards, and CF cards. It is relied on by digital investigators, technicians, and IT staff.

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PRODUCT INFORMATION


Technical Specs

Product name Media WriteBlocker
Host (I/O) Ports (1) USB 2.0: up to 480 Mbps
Drive Types Supported
  • Compact Flash
  • SD Card
  • Memory Stick
  • USB Thumb Drives
  • USB drives via USB cable (if the device class is USB Mass Storage Device and it does not use proprietary firmware)
Maximum HDD size 2000 GB (1000 GB in a Terabyte)
Number of LEDs 1
Description of LEDs single bi-color LED indicates power, drive access, and write-block/read-write mode
Operating system compatibility Windows XP or later
Windows Server 2003 or later
Mac OS X
Most modern Linux distributions
Construction material(s) ABS
Bus power Yes
Dimensions 3.11" x 1.93" x 0.87" (79mm x 49mm x 22mm)
Weight 0.10 lbs. (0.05 kg)
Write Blocking Yes
Write Protection write-blocked, with optional read-write mode
Compliancy FCC, CE, RoHS, RCM
Warranty CRU provides a 2-year limited warranty for this product.
Technical 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, visit cru-inc.com/support or call us at 1-800-260-9800 or +1-360-816-1800.
 
Resources and Documents



Product Description

Digital and forensics investigators, corporate IT staff, technicians, and lawyers who want to view and evaluate a flash drive or memory card, without tampering with the evidence, rely upon the CRU® WiebeTech® Media WriteBlocker.

Need to view a flash drive for evidence? Just connect it to the Media WriteBlocker. You’ll be able to view the drive and its contents without making any changes to it. The evidence will be preserved.

The Media WriteBlocker connects to a variety of flash media: SD Cards, CompactFlash, Memory Sticks, and USB thumb drives.

Additional features:

  • Compact and lightweight design
  • Optional read/write mode
  • Free US-based customer support
  • 2-year limited warranty

Whether you’re an IT manager, forensic investigator, or lawyer, the Media WriteBlocker is a necessary part of your investigation toolkit. Find a reseller near you or buy online.


Included Items

  • USB cable (type A to micro-B)
  • MicroSD adapter
  • Quick start guide
FAQs

 

Buy Products and Accessories

Media WriteBlocker
Write-blocked access to USB thumb drives & flash cards (e.g. SD, CF); bus powered
Black; includes cable
part #: 31300-0183-0000
$199
Ships in: 1-2 Days