---
product_id: 67492703
title: "PRO Endurance 64GB 100MB/s (U1) MicroSDXC Memory Card with Adapter (MB-MJ64GA/AM)"
brand: "samsung"
price: "HK$1013"
currency: HKD
in_stock: true
reviews_count: 13
category: "Samsung"
url: https://www.desertcart.hk/products/67492703-pro-endurance-64gb-100mb-s-u1-microsdxc-memory-card-adapter
store_origin: HK
region: Hong Kong
---

# 100MB/s read speed 43,800 hours continuous 4K recording 5-proof durability (water, shock, temp, X-ray, magnet) PRO Endurance 64GB 100MB/s (U1) MicroSDXC Memory Card with Adapter (MB-MJ64GA/AM)

**Brand:** samsung
**Price:** HK$1013
**Availability:** ✅ In Stock

## Summary

> 🎥 Capture Every Moment, Endure Every Challenge

## Quick Answers

- **What is this?** PRO Endurance 64GB 100MB/s (U1) MicroSDXC Memory Card with Adapter (MB-MJ64GA/AM) by samsung
- **How much does it cost?** HK$1013 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/67492703-pro-endurance-64gb-100mb-s-u1-microsdxc-memory-card-adapter)

## Best For

- samsung enthusiasts

## Why This Product

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

## Key Features

- • **5-Proof Protection:** Waterproof, shockproof, temperature-proof, X-ray-proof, and magnetic-proof to safeguard your data in any environment.
- • **Ultra-Fast Data Flow:** Experience blazing 100MB/s read speeds for seamless video playback and quick file transfers.
- • **Optimized for Security:** Specifically engineered for dash cams, surveillance, and body cameras to capture every critical moment without fail.
- • **Endurance That Outlasts:** Record up to 43,800 hours of 4K and Full HD footage—built for marathon monitoring sessions.
- • **Plug & Play Convenience:** Includes adapter for versatile compatibility across devices, ensuring you’re always ready to record.

## Overview

The Samsung PRO Endurance 64GB MicroSDXC card delivers ultra-fast 100MB/s read speeds and exceptional durability with 5-proof protection. Designed for continuous video monitoring, it supports up to 43,800 hours of 4K and Full HD recording, making it the ultimate reliable storage solution for dash cams, security, and body cameras.

## Description

The Samsung Pro Endurance MicroSDXC Memory Card is specifically designed for video monitoring cameras (dash cams, surveillance & security cams, body cams, etc.), providing a reliable choice for crucial moments and prolonged write-intensive applications. Record and play up to 43,800 hours of 4K and Full HD (1080p) with transfer speeds up to 100MB/s. The memory card is built to stand up to harsh conditions with 5-proofs (water, shock, temperature, X-ray, magnet) to safeguard your critical data. The Samsung Pro Endurance 128GB offers a 5-year limited warranty.

Review: Great for dashcams - I've had this in my dashcam a while, still holding up perfectly, totally reliable, solid performance too, it's been quick to copy files off of it as needed, it was a good value too, totally reasonable price, not overpriced for the privilege of specialized endurance performance. It definitely is quality memory to handle constant writing from a dashcam, and 128gb is plenty of space, you won't have to worry about a recording being overwritten before you can get home to use an SD card reader
Review: Reliable and Robust – Perfect for ANY camera - I recently upgraded my memory card for my 70Mai dashcam to the SAMSUNG PRO Endurance 128GB MicroSDXC Memory Card, and I couldn’t be happier. The Class 10, U3, V30 rating ensures fast and smooth recording, even in high-definition. The write speed is impressive, making sure all recordings are seamless and uninterrupted which is obviously important if it’s for a dashcam or security camera. This card is built for continuous recording, and its endurance is impressive. I don’t even begin to worry about my footage being overwritten and eventually corrupting the SD card. The included adapter is a handy bonus, making it versatile for use in various devices, and allowing it to be used in most PCs nowadays, so that I can download the footage if needed. Installation is obviously a breeze, there’s only one way to insert it haha! The image quality remains consistently high, capturing clear and detailed footage. Samsung’s service has been excellent, providing a product that lives up to its promises. The quality of this memory card is evident in its robust design, reliable performance, and ability to overwrite data continuously without corrupting the card and being unable to format it. Overall, while it is a little pricey, there are certain products in our lives that quality actually matters, this is one of those products. If you need a reliable and durable memory card for your dashcam or ANY camera (i.e. a GoPro) whether you’re overwriting often or not. Spend the money because this is definitely an excellent choice and I personally recommend it! After all, for a high quality camera, you usually spend a lot. So you think of it as “you put good in/you get good out” Idk if my opinion matters too much to customers, but if a product stinks, I’m going to tell the truth.

## Features

- DESIGNED FOR VIDEO MONITORING: Samsung MicroSDXC PRO is specifically designed for video monitoring cameras including dash cams, surveillance & security cams, body cams, etc.
- ULTRA-FAST READ WRITE SPEEDS: Up to 100MB/s read and 30MB/s write speeds handles large video files quickly and seamlessly
- HIGHER ENDURANCE: Continuous recording up to 25x longer than speed-focused cards gives you long-lasting, best-in-class endurance up to 43,800 hours of 4K and Full HD (1080p) recording and playback
- BUILT TO LAST RELIABILITY: Shock proof memory card is also water proof, temperature proof, x-ray proof and magnetic proof.Operating Humidity:40'C, 93%, 500hr (storage)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B9KTLJZ |
| Additional Features | Drop Proof, Magnetic Proof, Temperature Proof, Water Proof, X Ray Proof |
| Best Sellers Rank | #29 in Micro SD Memory Cards |
| Brand | Samsung |
| Built-In Media | MicroSD Memory Card and Full-Size Adapter |
| Color | Multicolor, White |
| Compatible Devices | Camera |
| Customer Reviews | 4.7 out of 5 stars 28,365 Reviews |
| Flash Memory Type | Micro SDXC |
| Flash Memory Video Speed Class | V30 |
| Global Trade Identification Number | 00887276260372 |
| Hardware Connectivity | microSDXC |
| Item Dimensions L x W | 5.43"L x 3.5"W |
| Item Type Name | Samsung 64GB 100MB/s (U1) Pro Endurance Micro SD Memory Card with Adapter (MB-MJ64GA/AM) |
| Item Weight | 0.03 Pounds |
| Manufacturer | Samsung Electronics DAV |
| Media Speed | 30 |
| Memory Storage Capacity | 64 GB |
| Mfr Part Number | MB-MJ64GA/AM |
| Model Name | PRO Endurance |
| Model Number | MB-MJ64GA/AM |
| Read Speed | 100 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 887276260372 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 Year |
| Warranty Type | Limited |

## Product Details

- **Brand:** Samsung
- **Compatible Devices:** Camera
- **Flash Memory Type:** Micro SDXC
- **Memory Storage Capacity:** 64 GB
- **Model Name:** PRO Endurance

## Images

![PRO Endurance 64GB 100MB/s (U1) MicroSDXC Memory Card with Adapter (MB-MJ64GA/AM) - Image 1](https://m.media-amazon.com/images/I/81bhW+vKRcL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for dashcams
*by A***N on December 26, 2025*

I've had this in my dashcam a while, still holding up perfectly, totally reliable, solid performance too, it's been quick to copy files off of it as needed, it was a good value too, totally reasonable price, not overpriced for the privilege of specialized endurance performance. It definitely is quality memory to handle constant writing from a dashcam, and 128gb is plenty of space, you won't have to worry about a recording being overwritten before you can get home to use an SD card reader

### ⭐⭐⭐⭐⭐ Reliable and Robust – Perfect for ANY camera
*by J***! on July 27, 2024*

I recently upgraded my memory card for my 70Mai dashcam to the SAMSUNG PRO Endurance 128GB MicroSDXC Memory Card, and I couldn’t be happier. The Class 10, U3, V30 rating ensures fast and smooth recording, even in high-definition. The write speed is impressive, making sure all recordings are seamless and uninterrupted which is obviously important if it’s for a dashcam or security camera. This card is built for continuous recording, and its endurance is impressive. I don’t even begin to worry about my footage being overwritten and eventually corrupting the SD card. The included adapter is a handy bonus, making it versatile for use in various devices, and allowing it to be used in most PCs nowadays, so that I can download the footage if needed. Installation is obviously a breeze, there’s only one way to insert it haha! The image quality remains consistently high, capturing clear and detailed footage. Samsung’s service has been excellent, providing a product that lives up to its promises. The quality of this memory card is evident in its robust design, reliable performance, and ability to overwrite data continuously without corrupting the card and being unable to format it. Overall, while it is a little pricey, there are certain products in our lives that quality actually matters, this is one of those products. If you need a reliable and durable memory card for your dashcam or ANY camera (i.e. a GoPro) whether you’re overwriting often or not. Spend the money because this is definitely an excellent choice and I personally recommend it! After all, for a high quality camera, you usually spend a lot. So you think of it as “you put good in/you get good out” Idk if my opinion matters too much to customers, but if a product stinks, I’m going to tell the truth.

### ⭐⭐⭐⭐⭐ Dash Cam needed it and I didnt realize it
*by J***R on March 25, 2026*

This microSD card has been perfect for continuous recording. It handles dash cam use without any issues and records smoothly without dropped footage. The endurance rating really shows, it feels reliable for long term use and constant writing. Speeds are consistent and it performs exactly as expected. Great option if you need something dependable for cameras or other always on devices.

## Frequently Bought Together

- Samsung PRO Endurance 64GB 100MB/s (U1) MicroSDXC Memory Card with Adapter (MB-MJ64GA/AM)
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-06-17*