• CRU USB 3.1 WriteBlocker
  • CRU USB 3.1 WriteBlocker Front/500
  • CRU USB 3.1 WriteBlocker Left/500
  • CRU USB 3.1 WriteBlocker Top/500
  • CRU USB 3.1 WriteBlocker Rear/500
  • CRU USB 3.1 WriteBlocker
  • CRU USB 3.1 WriteBlocker Front/500
  • CRU USB 3.1 WriteBlocker Left/500
  • CRU USB 3.1 WriteBlocker Top/500
  • CRU USB 3.1 WriteBlocker Rear/500

Shipping Information

The shipping process is fully robotic and orders are normally pulled and shipped quickly in 7 different warehouses across the US and then dropped in sealed USPS, UPS and FedEx containers for pick-up on the next business day. High volume or backordered items may have additional shipping delays. Once pulled, orders cannot be stopped, however you can return orders for refund unopened if you have changed your mind. Tracking normally is sent / updated within 48 hours of pick-up. Delivery is normally 3-10 business days after leaving the warehouse, however carrier delays may occur. Shipping may take longer in rural areas, due to carrier delay, weather or acts of God. Weekends and Holidays do not count as business days and have no pickup, movement or delivery.

Covid 19 Update — We have seen slowdowns and backlogs in package pickup, sorting, scanning and delivery by UPS, Fedex and USPS caused by worker shortages and facilities disruption due to the Covid 19 Pandemic. Some UPS and USPS hubs are no longer scanning all packages, as a result some tracking will show nothing until delivery.

CRU USB 3.1 WriteBlocker

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CRU USB 3.1 WriteBlocker MFG: CRU
UPC: 810873019586

* ground shipping normally takes 3-10 business days, depending on destination

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Digital forensics investigators, lawyers, and corporate IT staff who want to view, examine, and image drives quickly and easily, look to the CRU® WiebeTech® USB 3.1 WriteBlocker™ to ensure they are protecting and not altering data.

The handheld and lightweight USB 3.1 WriteBlocker connects via a Windows operating system host's USB 3.1 interface to allow investigators and technicians to look through the contents of a drive without risking any damage or disruption of source data. Simply use the included USB 3.1 cable to connect the USB 3.1 WriteBlocker to the drive or drives you wish to inspect.

Additional features:

  • Bus powered
  • Status LED indicates if drive is safe to inspect
  • Industry-leading 3-year warranty
  • Free, US-based customer support

Tech Specs

Manufacturer CRU Acquisitions Group, LLC
Manufacturer Part Number 31350-1976-0000
Manufacturer Website Address http://www.cru-dataport.com
Brand Name CRU
Product Name USB 3.1 WriteBlocker
Product Type USB Write Blocker
Physical Characteristics:
Product MaterialABS
Weight (Approximate)2.08 oz
Package Contents
  • USB 3.x cable (type C to C)
  • USB 3.0 cable (type C to A)
  • AC adapter
  • Quick start guide
  • USB thumb drive containing drivers and related files
Environmentally FriendlyYes
Environmental CertificationRoHS
Country of OriginTaiwan
Limited Warranty3 Year

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