---
product_id: 23907864
title: "NTW Network Port Blocker & Dust Cover, Ethernet Port Protector, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks"
brand: "ntw"
price: "R523"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/23907864-ntw-network-port-blocker-and-dust-cover-ethernet-port-protector
store_origin: ZA
region: South Africa
---

# Color-coded key system Universal RJ45 lock fit Dust & tamper protection NTW Network Port Blocker & Dust Cover, Ethernet Port Protector, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks

**Brand:** ntw
**Price:** R523
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock down your network, unlock peace of mind.

## Quick Answers

- **What is this?** NTW Network Port Blocker & Dust Cover, Ethernet Port Protector, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks by ntw
- **How much does it cost?** R523 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/23907864-ntw-network-port-blocker-and-dust-cover-ethernet-port-protector)

## Best For

- ntw enthusiasts

## Why This Product

- Trusted ntw brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Color-Coded Keys:** Simplify network management with easy-to-identify, color-coded access keys.
- • **Dust & Debris Shield:** Protects ports from environmental contaminants to maintain peak performance.
- • **Effortless Installation:** Quick, tool-free setup and removal for hassle-free network security.
- • **Advanced Locking Mechanism:** Secures your network from unauthorized access with a robust lock design.
- • **Universal RJ45 Compatibility:** Seamlessly fits all standard Ethernet ports for broad device coverage.

## Overview

The NTW Network Port Blocker & Dust Cover is a TAA-compliant security solution designed to fit any standard RJ45 Ethernet port. It features a unique locking mechanism to prevent unauthorized access, doubles as a dust protector to maintain connection integrity, and includes color-coded keys for streamlined network management. Easy to install and remove, it’s the essential tool for professionals safeguarding their network infrastructure.

## Description

Maximize your network's safety and maintain a pristine connection environment with the NTW net-Lock Locking RJ45 Port/Dust Blocker. This compact, innovative solution is designed to effortlessly secure your RJ45 ethernet ports from unauthorized access and prevent dust accumulation, ensuring your network remains both secure and clean.

## Features

- Universal Fit: Crafted for compatibility, this locking device snugly fits any standard RJ45 socket, suitable for a broad array of network equipment, including routers, switches, and modems.
- Innovative Locking Design: Featuring a unique locking mechanism, the net lock ensures your network ports are protected against unauthorized use and tampering, enhancing your cybersecurity.
- Dust and Debris Protection: Double as a dust cover, this device shields your ethernet ports from dust, lint, and debris, maintaining optimal connection quality.
- Color-Coded Convenience: Comes with a set of color-coded keys, allowing for easy identification and management of access to your network ports.
- Simple Installation: Install and remove with ease, no technical expertise required. The locking and unlocking process is straightforward, ensuring quick and hassle-free network management.

## Product Details

- **Brand:** NTW
- **Connector Type:** RJ45
- **Cable Type:** Ethernet
- **Compatible Devices:** Server
- **Special Feature:** Weatherproof

## Images

![NTW Network Port Blocker & Dust Cover, Ethernet Port Protector, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks - Image 1](https://m.media-amazon.com/images/I/71wuI2CqfEL.jpg)
![NTW Network Port Blocker & Dust Cover, Ethernet Port Protector, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks - Image 2](https://m.media-amazon.com/images/I/81oDPkTlRLL.jpg)
![NTW Network Port Blocker & Dust Cover, Ethernet Port Protector, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks - Image 3](https://m.media-amazon.com/images/I/81Zjrxwx+gL.jpg)
![NTW Network Port Blocker & Dust Cover, Ethernet Port Protector, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks - Image 4](https://m.media-amazon.com/images/I/91HKMEHbDxL.jpg)
![NTW Network Port Blocker & Dust Cover, Ethernet Port Protector, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks - Image 5](https://m.media-amazon.com/images/I/9110U9owldL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Layer-1 security
*by M***Y on October 23, 2022*

I got lucky and found a warehouse deal for a 50 pack of these ($19.79, Used-Like New) - not sure if I would have paid the full $75 for a 50 pack.With that said, they get the job done and they do it well. They snap into place VERY securely and there is no removing these things unless you have the key. I have these on my home server rack to primarily keep dust out, they also don’t look half bad. Keeps everything uniform.I could see these being extremely useful in a business or school environment where you need to block those ports out for security reasons. Obviously you could just disable the port in software, but having that extra layer of security definitely doesn’t hurt.I’ve seen some bad reviews where people complain they can’t remove the blocker from the key… just pull it off of the key and you’re good to go. The keys are different for each color, which is also beneficial.Very happy with my set. I did go ahead and take the plunge for another 10-pack at the MSRP to get those last few ports blocked.

### ⭐⭐⭐⭐⭐ Great Security Devices for Your Network
*by C***Y on March 22, 2021*

These RJ45 port blockers work great! If you are buying these for your network devices, make sure your IT team knows that keys are not necessarily interchangeable. Colors have different keys and other manufacturers have different keys.

### ⭐⭐⭐⭐ Simple to use access restricting accessory
*by M***3 on July 28, 2024*

Effective, easy and simple to use. Would have earned a 5 Star rating except - they only supply ONE KEY! It's a simple plastic part. Lose it or (More likely) break it and you're wasting time looking for needle-nose pliers to remove the Blocker. They should have packaged 8 plugs and two keys.

## Frequently Bought Together

- NTW Network Port Blocker & Dust Cover, Ethernet Port Protector, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks
- Tripp Lite Security Key, Unlock RJ45 Plug Locks and Locking Inserts, Red, 2-Pack (N2LOCK-Key-RD)
- Tripp Lite Universal RJ45 Plug Lock, Yellow, 10 Pack (N2LOCK-010-YW)

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**Shop now:** [https://www.desertcart.co.za/products/23907864-ntw-network-port-blocker-and-dust-cover-ethernet-port-protector](https://www.desertcart.co.za/products/23907864-ntw-network-port-blocker-and-dust-cover-ethernet-port-protector)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-02*