Name: Lindy RJ45 Port Blocker Key, Green
Brand: Lindy
SKU: cmnozg00bca1gnst29h95uxe1
Availability: InStock

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Description

Quickly and easily block physical access to RJ-45 Network ports. Prevent users from inserting cables, devices or foreign objects without permission. Single port blocking key. Port blockers available separately. 2 year warranty. With the Lindy RJ-45 Port Blocker Key, the user can quickly block open network ports and easily prevent users from connecting cables, devices or inserting foreign objects without permission.. This helps protect against unauthorised access to a network or system, as well as preventing unintentional or malicious damage to ports. It can also act as a visual cue, showing inactive or disconnected ports, ideal for use in schools, office or other public sector environments.. The semi-permanent RJ-45 Port Blocker is made up of a moulded plastic blocking cap that plugs securely into the RJ-45 port with a special insertion key. The blocker latches into the RJ-45 just as a network cable would and remains in place until removed using the insertion key.. To use, simply attach a blocker to the key and plug it into the port. Hold the blocker in place and pull away the Key. To remove simply insert the Key back into the blocker until it 'clicks' and pull it away.. Security Note: The Port Blockers will only act as a basic physical and visual deterrent to tampering. It will not prevent a determined attacker, intent on gaining physical access to a RJ-45 port.. Please note: this key is only compatible with the corresponding colour of port blocker.. Features. Certification. REACH & California Proposition 65. Quantity per pack. 1 pc(s). Package type. Polybag. Material. Acrylonitrile butadiene styrene (ABS). Product colour. Green. Compatible ports/slots. RJ-45. Product type. Port blocker key. Weight & dimensions. Package weight. 10 g. Package depth. 144 mm. Package width. 133 mm. Weight. 10 g. Height. 12 mm. Depth. 19 mm. Width. 55 mm

Full specifications

Marque	Lindy
Référence fabricant	40631
EAN	4002888406314

Overview of the Lindy RJ45 Port Blocker Key, Green

The Lindy RJ45 Port Blocker Key, Green meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Lindy 0.5m USB 3.2 Type A to C Cable, 10Gbps, 5A, PD, Anthra Line from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

What makes the Lindy RJ45 Port Blocker Key, Green stand out in 2026

This product stands out for the build quality that is characteristic of the Lindy brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. Lindy has a strong reputation in the Informatique category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the Lindy 0.5m USB 3.2 Type A to C Cable, 10Gbps, 5A, PD, Anthra Line to refine your choice.

Performance and key features

In the Informatique category, buyers pay close attention to declared performance and build quality. The Lindy RJ45 Port Blocker Key, Green meets these expectations with technical specifications that reflect Lindy's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the Lindy 0.5m USB 3.2 Type A to C Cable, 10Gbps, 5A, PD, Anthra Line from the same brand to refine your decision.

Design and ease of use

The Lindy RJ45 Port Blocker Key, Green is generally described as intuitive by users in the Informatique category. Lindy designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 391990 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	391990 £ to 914640 £	Regular daily use	Good value for money, solid performance
High-end	Over 914640 £	Demanding users	The best of the category, all advanced features

To find the Lindy RJ45 Port Blocker Key, Green at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about Lindy RJ45 Port Blocker Key, Green

Is the Lindy RJ45 Port Blocker Key, Green worth its price in 2026?

In 2026, the Lindy RJ45 Port Blocker Key, Green is listed from £11.98 at our partner retailers. This price is consistent with the positioning of Lindy in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Lindy RJ45 Port Blocker Key, Green come with?

The Lindy RJ45 Port Blocker Key, Green generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Lindy, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Lindy RJ45 Port Blocker Key, Green in stock?

Stock availability for the Lindy RJ45 Port Blocker Key, Green is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the Lindy RJ45 Port Blocker Key, Green at the best price?

To buy the Lindy RJ45 Port Blocker Key, Green at the best price, compare all available offers in our table at the top of this page. The 3 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Lindy RJ45 Port Blocker Key, Green compare to competitors in the Informatique category?

In the Informatique category, the Lindy RJ45 Port Blocker Key, Green occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.