---
product_id: 316670613
title: "USB-A to C Data Blocker"
brand: "portapow"
price: "644392₫"
currency: VND
in_stock: true
reviews_count: 6
category: "Porta Pow"
url: https://www.desertcart.vn/products/316670613-usb-a-to-c-data-blocker
store_origin: VN
region: Vietnam
---

# 2-year global warranty for peace of mind USB-A to USB-C conversion for universal charging Physical data block for ultimate security USB-A to C Data Blocker

**Brand:** portapow
**Price:** 644392₫
**Availability:** ✅ In Stock

## Summary

> 🔐 Charge Fearlessly, Connect Securely!

## Quick Answers

- **What is this?** USB-A to C Data Blocker by portapow
- **How much does it cost?** 644392₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/316670613-usb-a-to-c-data-blocker)

## Best For

- portapow enthusiasts

## Why This Product

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

## Key Features

- • **Hack-Proof Charging:** Physically blocks data transfer to eliminate hacking risks in public charging spots.
- • **Eco-Friendly Packaging:** Comes in a reusable zero-waste bag—charge smart, live green.
- • **Trusted by Governments:** Used by USA, UK, Canada & NZ governments for top-tier device security.
- • **Universal Compatibility:** Transforms USB-A ports into USB-C, perfect for all modern phones and tablets.
- • **Effortless Peace of Mind:** Plug in confidently with a visible data block indicator and a 2-year worldwide warranty.

## Overview

The PortaPow USB-A to C Data Blocker is a compact, matte-finished adapter that physically blocks data transfer while charging your USB-C devices from USB-A ports. Designed to prevent hacking and virus uploads in public or insecure environments, it’s trusted by multiple governments worldwide. Compatible with all 5V USB-C charging phones and tablets, it offers a 2-year global warranty and comes in eco-friendly packaging.

## Description

Compatible with all phones/tablets which charge from a 5V USB-C Socket (eg iPhone 11 onwards and newer android phones). Does not support extra fast charging standards such as Qualcomm Quick Charge which require data transfer, or charging laptops.

Review: Works - Nothing more to say
Review: Carregamento intermitente - Este produto permite o carregamento mas este não é continuo, está sempre a parar e a continuar.

## Features

- Attach between your USB cable and charger to physically block data transfer / syncing. Charge mobile devices without any pop-ups or risk of hacking / uploading viruses in cars, airports etc
- PortaPow invented the first data blocker in the UK in 2013 and ours are now used by the governments of the USA, Canada, UK and New Zealand as well as many corporations around the world to secure their devices
- Convert a USB-A socket into the smaller USB-C shape, allowing you to use your USB-C cable to charge your phone or other device from USB-A shape charging sockets commonly found in public places, see below if this is the right one for you
- 2 year worldwide warranty
- The only data blocker to physically show you that its blocking data, reusable bag for zero waste

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BS62WMR |
| Best Sellers Rank | #71,119 in Computers ( See Top 100 in Computers ) #4,712 in USB Cables |
| Brand | PortaPow |
| Color | red |
| Colour | red |
| Compatible Devices | Cellular Phones, Tablets |
| Compatible devices | Cellular Phones, Tablets |
| Connector Type | USB Type A, C |
| Connector type | USB Type A , C |
| Customer Reviews | 4.6 out of 5 stars 396 Reviews |
| Finish | Matte |
| Input Voltage | 5 Volts |
| Item Dimensions | 182.9 centimeters |
| Item Weight | 0.01 Kilograms |
| Item dimensions L x W x H | 182.9 centimeters |
| Manufacturer | PortaPow |
| Mfr Part Number | PPAC-1 |
| Model Number | USB-C to A Data Blocker |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Secure charging in public areas or offices with strict IT policies |
| Specific uses for product | Secure charging in public areas or offices with strict IT policies |
| UPC | 027829469481 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |

## Product Details

- **Colour:** red
- **Compatible devices:** Cellular Phones, Tablets
- **Connector type:** USB Type A, C
- **Item dimensions L x W x H:** 182.9 centimeters
- **Specific uses for product:** Secure charging in public areas or offices with strict IT policies

## Images

![USB-A to C Data Blocker - Image 1](https://m.media-amazon.com/images/I/51P0LTDj7zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works
*by P***T on 1 April 2024*

Nothing more to say

### ⭐⭐⭐ Carregamento intermitente
*by M***S on 9 May 2023*

Este produto permite o carregamento mas este não é continuo, está sempre a parar e a continuar.

### ⭐⭐⭐⭐⭐ Absolutely vital for traveling, and I even use it in my own car.
*by C***3 on 5 September 2023*

Love these. Allows me to charge via USB ports in airports, on planes, in rental cars, and in hotels without the possibility of getting hacked (which is no longer reserved only for spy-movies but is a new method for scammers to exploit). There's no reason you should plug in a data-transfer-allowable cable to charge your device, unless you're also transferring data. I have a USB-A to USB-A and a USB-A to USB-C version as part of my travel charging bag, which saves me from having to use wall-plugs exclusively, or a cigarette lighter adapter for vehicles. I also use it in my own vehicle to prevent Android Auto from connecting when I plug into the USB-A port as I consider it annoying and don't use the feature, but still have it available if I don't use the data blocker and without having to mess with the car's system settings. Less of a security concern in this case and more of a personal preference.

## Frequently Bought Together

- PortaPow USB-A to USB-C Data Blocker
- PortaPow USB-C to C Data Blocker - Protect Against Juice Jacking
- PortaPow 3rd Gen USB Data Blocker (White 2 Pack) - Protect Against Juice Jacking

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**Shop now:** [https://www.desertcart.vn/products/316670613-usb-a-to-c-data-blocker](https://www.desertcart.vn/products/316670613-usb-a-to-c-data-blocker)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-18*