---
product_id: 602096381
title: "NFC ACR122U RFID Contactless Smart IC Card Reader Writer, USB + 5X IC Card ACR122U RFID Smart Card NFC"
brand: "althiqahkey"
price: "S$5"
currency: SGD
in_stock: false
reviews_count: 2
url: https://www.desertcart.sg/products/602096381-nfc-acr122u-rfid-contactless-smart-ic-card-reader-writer-usb
store_origin: SG
region: Singapore
---

# 100 Mbps data transfer speed 13.56 MHz NFC frequency USB-powered, plug & play NFC ACR122U RFID Contactless Smart IC Card Reader Writer, USB + 5X IC Card ACR122U RFID Smart Card NFC

**Brand:** althiqahkey
**Price:** S$5
**Availability:** ❌ Out of Stock

## Summary

> 📡 Unlock the future of contactless tech—fast, sleek, and always connected.

## Quick Answers

- **What is this?** NFC ACR122U RFID Contactless Smart IC Card Reader Writer, USB + 5X IC Card ACR122U RFID Smart Card NFC by althiqahkey
- **How much does it cost?** S$5 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/602096381-nfc-acr122u-rfid-contactless-smart-ic-card-reader-writer-usb)

## Best For

- althiqahkey enthusiasts

## Why This Product

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

## Key Features

- • **Cross-Platform Powerhouse:** Works flawlessly with Windows, Linux, Mac OS, Android, and Win CE—your device, your rules.
- • **Seamless USB Connectivity:** Plug into any USB port and start reading/writing instantly—no fuss, no delay.
- • **Universal NFC Compatibility:** Supports ISO 14443A/B cards for versatile smart card applications across industries.
- • **Compact & Lightweight Design:** At just 70g and pocket-sized, it’s the perfect on-the-go smart card companion.
- • **Lightning-Fast Data Transfer:** Up to 100 Mbps ensures your transactions and data exchanges happen in real time.

## Overview

The ACR122U is a compact, USB-powered NFC smart card reader/writer operating at 13.56 MHz frequency. Compatible with ISO 14443A/B cards and multiple operating systems, it delivers up to 100 Mbps data transfer speed, making it ideal for secure, contactless transactions and versatile smart card applications.

## Description

Product NameACR122U 13.56Mhz ISO14443 USB Interface RFID NFC Smart Card Reader and Writer Size98mm*65mm*12.8mm Frequency 13.56mhz Support CardISO 14443A/B Type Cards Read Range0-50mm(related to the card or the environment) InterfaceUSB Consumed Current45mA(Standby) / 70mA(Working) Working VoltageDC 5V Service Temperature0℃ ~ +50℃ Communication speed<100MS Operating SystemWindows/Win CE 5.0 and 6.0/Linux/Mac OS/Android Weight70G

## Features

- memory card reader

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | althiqahkey |
| Manufacturer | althiqahkey |
| Package Dimensions | 22.6 x 12.8 x 4.4 cm; 190 g |
| Operating System | Windows, Win CE 5.0 and 6.0, Linux, Mac OS, Android |
| Hardware Interface | USB |
| Compatible Devices | Camera |
| Special Features | NFC |
| Number of items | 1 |
| Batteries Required | No |
| Data Transfer Rate | 100 Megabits Per Second |
| Connector Type | NFC, USB |
| Media type | SD Card, microSD, CFexpress, Memory Stick, MMC, CompactFlash, etc. |
| Manufacturer | althiqahkey |
| Item Weight | 190 g |

## Product Details

- **Brand:** althiqahkey
- **Media Type:** SD Card, microSD, CFexpress, Memory Stick, MMC, CompactFlash, etc.
- **Connectivity Technology:** NFC, USB
- **Special Feature:** NFC
- **Colour:** White

## Images

![NFC ACR122U RFID Contactless Smart IC Card Reader Writer, USB + 5X IC Card ACR122U RFID Smart Card NFC - Image 1](https://m.media-amazon.com/images/I/51po5vzOK-L.jpg)
![NFC ACR122U RFID Contactless Smart IC Card Reader Writer, USB + 5X IC Card ACR122U RFID Smart Card NFC - Image 2](https://m.media-amazon.com/images/I/41B32gQn8mL.jpg)
![NFC ACR122U RFID Contactless Smart IC Card Reader Writer, USB + 5X IC Card ACR122U RFID Smart Card NFC - Image 3](https://m.media-amazon.com/images/I/51Ap4GlTwUL.jpg)

## Customer Reviews

### ⭐ Do not purchase.
*by R***T on 11 March 2025*

Wanted refund because product of no use for any business.Return window closed before delivery

### ⭐⭐⭐⭐ Nice Product
*by S***Y on 13 July 2024*

Product is good but not competable with all NFC tools & Software

## Frequently Bought Together

- althiqahkey NFC ACR122U RFID Contactless Smart IC Card Reader Writer, ACR122U NFC RFID Contactless Smart Reader & Writer/USB + 5X IC Card ACR122U RFID Smart Card NFC
- COOMATEC 50 pcs NTAG215 NFC Cards, PVC Cards NTAG 215 NFC White Tags Compatible with TagMo and Amiibo Work with All NFC Enabled Smartphones and Devices (50 Pack)

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**Shop now:** [https://www.desertcart.sg/products/602096381-nfc-acr122u-rfid-contactless-smart-ic-card-reader-writer-usb](https://www.desertcart.sg/products/602096381-nfc-acr122u-rfid-contactless-smart-ic-card-reader-writer-usb)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*