Startech

StarTech USB-A Port Blocker Replacement Plugs, 25-Pack Spare Locking Inserts for USB-A-PORT-BLOCKER, Reusable USB-A Dust Covers (25p-usb-a-blocker)

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SKU:
21543124
MPN:
25p-usb-a-blocker
Availability:
Usually ships the same or next business day. In stock at our CA, IN, NJ, TX warehouses.
Shipping:
Calculated at Checkout
Stock Update:
09/08/2026 04:43:32 PM PST
$63.63

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $59.81 each 59.81
Buy 3 and pay only $56.15 each 56.15
Buy 4 - 9 and pay only $55.12 each 55.12
Buy 10 or above and pay only $53.25 each 53.25
Stock Update:
09/08/2026 04:43:32 PM PST
Frequently bought together:

Description



This item is brand-new, factory sealed.

StarTech USB-A Port Blocker Replacement Plugs, 25-Pack Spare Latching Inserts for USB-A-Port-Blocker, Snap-in Reusable USB-A Dust Covers
  • PROTECT SENSITIVE DATA: Replace or expand existing USB-A port blocker deployments with a 25-pack of latching USB-A dust cover plugs; Designed for use with the designated security key to help deter unauthorized access, data theft, and malware attacks
  • RESTRICT PORT ACCESS: Maintain restricted USB access across laptops and computers in shared or high-traffic environments using reusable replacement port blocker plugs; Ideal for scaling existing port blocker installations
  • DEPLOY IN SECONDS: Snap these replacement plugs into unused USB-A ports; Remove and reconfigure using the desginated security key as access requirements change
  • KEEP PORTS CLEAN AND FUNCTIONAL: Protect USB-A ports on laptops and computers in offices, classrooms, and public spaces from dust / debris; Locking dust cover plugs act as reusable port protectors help preserve port performance and extend device lifespan
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, these USB-A Port Blockers are backed for 2 years, including free lifetime 24/5 multi-lingual technical assistance
  • Manufacturer: ?StarTech.com
  • Part Number: ?25P-USB-A-BLOCKER
  • Item Weight: ?0.16 ounces
  • Product Dimensions: ?0.5 x 0.4 x 0.2 inches
  • Item model number: ?25P-USB-A-BLOCKER
  • Size: ?0.5x0.4x0.2 in
  • Color: ?Black
  • Material: ?Plastic
  • Item Package Quantity: ?1
  • Included Components: ?Information Not Available
  • Batteries Included?: ?No
  • Batteries Required?: ?No
  • Warranty Description: ?2-Year

Add or replace USB-A port blockers to help prevent unauthorized access, data theft, and malware attacks. These latching 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. 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 (USB-A-PORT-BLOCKER) for quick removal and redeployment. The reusable design makes it easy to scale or adjust port control as security needs evolve. 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.

Features

Application/Usage:

Notebook
Computer
Office
Classroom
Desktop Computer

 

Specs

Physical Characteristics
Product MaterialPlastic
Form FactorDesktop
Length0.5"
Product ColorBlack
Height0.2"
Color FamilyBlack
Width0.4"
Warranty
Limited Warranty2 Year
General Information
Brand NameStarTech.com
Manufacturer Website Addresshttp://www.startech.com
Marketing InformationExpand 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.
More from the Manufacturer
Product TypeUSB Port Blocker Plug
Product NameUSB Port Blocker Plug
ManufacturerStarTech.com
Manufacturer Part Number25P-USB-A-BLOCKER
Packaged Quantity25 Pack
Technical Information
Features

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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StarTech USB-A Port Blocker Replacement Plugs, 25-Pack Spare Locking Inserts for USB-A-PORT-BLOCKER, Reusable USB-A Dust Covers (25p-usb-a-blocker)
$63.63