Block access to USB-A ports to prevent/deter unauthorized use or tampering

Expand and Maintain USB Port Security

Add or replace USB-A port blockers to help prevent unauthorized access, data theft, and malware introduction. These locking dust cover plugs are designed for use with the compatible USB-A Port Blocker Key (sold separately), providing a visible and effective deterrent in offices, classrooms, and other shared environments.

Quick Installation and Reconfiguration

The snap-in USB-A port blocker plugs allow fast, tool-free installation without interfering with adjacent ports. Simply insert the plug into the USB port to secure it. When access is required, use the compatible security key for quick removal and redeployment. The reusable design makes it easy to scale or adjust port control as security needs evolve.

Maintain Port Reliability

Beyond access control, these replacement plugs function as protective dust covers to shield USB-A ports from debris and buildup. This helps preserve port integrity, maintain consistent performance, and extend the lifespan of laptops and desktop computers in high-traffic deployments.

Specification

Product
Product id	1021327
Brand	StarTech.com
Partnr	25P-USB-A-BLOCKER
EAN/UPC code	065030923767
Warranty (months)	2 Years
Features
Product type	Port blocker
Compatible ports/slots	USB Type-A
Product colour	Silver, Green
Material	Plastic
Quantity per pack	25 stuk(s)
Number of port blockers	25
Logistics data
Quantity per master (outer) case	240 stuk(s)
Master (outer) case length	470 mm
Master (outer) case width	450 mm
Master (outer) case height	320 mm
Weight & dimensions
Width	9.9 mm
Depth	12.2 mm
Height	4.5 mm
Package width	100 mm
Package depth	145 mm
Package height	8 mm
Package weight	20 g