Wiebetech USB WriteBlocker 31300-0192-0000 Leaflet

We heard your requests. You told us that you needed a 

forensic solution to access USB flash drives or devices 

that cannot be removed from a USB enclosure. USB 

WriteBlocker works with devices that register as "USB 

Mass Storage" devices, very common for thumb drives 

and storage enclosures. USB WriteBlocker is also com-

patible with other devices that register in the same way, 

such as some Cellular Phones and Digital Cameras.

USB WriteBlocker has two ports and one LED and 

is very easy to use. Simply attach the target drive to 

one end and attach the computer to the other. The 

LED confirms power to the device and simultaneously 

confirms that the Write-Blocking Technology is active.

Usually the Operating System has access to informa-

tion about a volume attached through USB. Because 

USB WriteBlocker is acting as a filter, the Operating 

System only sees USB WriteBlocker. The utility "UWB 

Device Information Viewer" will display information 

about devices connected to USB WriteBlocker and 

allow you to save them in any format you wish. 

WiebeTech is extending support to the development 

of forensic software by freely distributing a software 

development API and software development kit so 

that programmers can query USB WriteBlocker for 

information about connected devices. 

Write-Blocked

Protects drive's contents by prevent-
ing disk writes. Uses WiebeTech in-line 
write-block technology

Compact Design

Not much bigger than a pack of gum, 
this is the smallest USB WriteBlocker 
on the market

Fast Performance

With less processing overhead, USB 
WriteBlocker operates 15-25% faster 
than the competing product

No External Power Supply

USB WriteBlocker circuitry is powered 
by USB bus power and not an external 
power supply

Simple to Use

Attach a drive to USB WriteBlocker 
and attach USB WriteBlocker to the 
computer - no configuration necessary

Forensic In-line USB Write-Blocker

• 

 Easy, Write-Blocked Access to USB Drives at up to 10 MB/s

• 

 Works with USB Mass Storage Device 

• 

 Capture and Image 15-25% Faster than the Competing Product

• 

 Compatible with Single Storage Devices with Multiple 
Mountable Volumes (multiple LUNs)