---
product_id: 431970536
title: "Samsung PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM)"
brand: "samsung"
price: "655 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Samsung"
url: https://www.desertcart.pl/products/431970536-samsung-pro-endurance-256gb-microsdxc-memory-card-with-adapter-dash
store_origin: PL
region: Poland
---

# Up to 140K hours recording 100/40 MB/s read/write speeds Rugged: water, drop, X-ray proof Samsung PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM)

**Brand:** samsung
**Price:** 655 zł
**Availability:** ✅ In Stock

## Summary

> 🛡️ Capture Every Moment, No Matter What — Endurance Meets Excellence

## Quick Answers

- **What is this?** Samsung PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM) by samsung
- **How much does it cost?** 655 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/431970536-samsung-pro-endurance-256gb-microsdxc-memory-card-with-adapter-dash)

## 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

- • **Massive 256GB Capacity:** Store months of high-resolution footage without worrying about overwriting critical moments.
- • **Endurance That Outlasts Time:** Record continuously for over 16 years with up to 140,160 hours of reliable video capture.
- • **Built for the Harshest Conditions:** Engineered to resist water, drops, magnets, X-rays, and extreme temperatures from -25°C to 85°C.
- • **Trusted by Professionals Everywhere:** Backed by Samsung’s 5-year warranty and proven durability, perfect for dash cams, body cams, and security systems.
- • **Blazing Speeds for Seamless Playback:** Experience ultra-fast 100MB/s read and 40MB/s write speeds for quick file transfers and smooth 4K/FHD recording.

## Overview

The Samsung PRO Endurance 256GB MicroSDXC card is a professional-grade memory solution designed for continuous video recording in dash cams, body cams, and security cameras. With up to 140,000 hours of recording, 100/40 MB/s speeds, and rugged protection against water, drops, magnets, and X-rays, it ensures your critical footage is safe and accessible. Its massive capacity and 5-year warranty make it the go-to choice for millennial professionals who demand reliability and performance in any environment.

## Description

Samsung PRO Endurance New Portable SSD for monitoring devices is built to last up to 140K hours of recording (256GB model).** This solid state drive stands up against magnets¹, X-rays², water³, drops⁴ and more. Record and play in FHD and 4K. The PRO Endurance is engineered to deliver long lasting performance.*Actual usable storage capacity is measured with SD Formatter 3.1 tool with exFAT file system and may be less than labeled capacity. **Varies by capacity: 256GB model up to 140,160 hours, 128GB model up to 70,080 hours, 64GB model up to 35,040 hours, 32GB model up to 17,520 hours. Based on Full HD(1920x1080) video content recorded at 26Mbps (3.25MB/s). Actual continuous recording time may vary depending on battery capacity of camera. ***Limited warranty terms are: 5-year for 128/256GB models, 3-year for 64GB model, 2-year for 32GB model, 1-year for SD adapter. ****Performance results are based on internal testing conditions. Read/write speeds may vary by host device interface, usage conditions and other factors. 1. Resists magnetic fields of up to 15,000 Gauss (the equivalent of a high-field MRI scanner). 2. PROtects from damage caused by airport X-ray machines. 3. Survives up to 72 hours in 1-meter depth of seawater. 4. Withstands drops up to 5 meters (16.4 feet). 5. Passes a durability test of 10,000 swipes. 6. Non-operating from -40°C to 85°C. *****Samsung is not liable for any damages and/or loss of data or expenses incurred due to memory card data recovery. ******Source: 2003-2021 OMDIA data: NAND suppliers’ revenue market share.

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 Durable - Samsung is the best when it comes to memory. So, it only made sense that when choosing a MicroSD card that will store important data to go with Samsung. This model in particular, the Endurance Pro, is for dash cams or surveillance cameras. Has the highest TBW rating of all the usual competitors. I have these 256GB models in 5x 2K outdoor security cameras. They will experience up to 100 degree Farenheit days and below 0 degree temperatures. I have 128GB models in two dashcams with 4x cameras for each (front/rear/both sides). They experience extreme heat and cold, too. Not sure which one is more demanding at write speeds, probably the outdoor cameras, really.. as they are a higher image quality and use up all the space at the highest quality settings in ~15 days. So, I have a good test going on these cards with real word use in maybe not the most extreme conditions on one side (not the HIGHEST temps in the world, nor the LOWEST), but living where I live in the south east USA, we experience a BROAD spectrum of weather. I feel confident in these MicroSD cards and will certainly update if anything goes wrong. No issues with their compatibilty or speed, everything just works. They've already been through 98 degree days and now we're coming into Winter. Coldest temps so far are 34F... but it'll be much colder in the following months. Fingers crossed they hold up just fine.

## Features

- Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
- EXTREME ENDURANCE FOR MONITORING DEVICES: Capture your crucial moments in high-resolution, even in harsh conditions; Engineered to deliver long lasting performance, the Samsung PRO Endurance SSD is a perfect fit for CCTV, dash cams and body cams; Get peace of mind with video recording you can rely on
- BUILT TO LAST UP TO 140K HOURS OF RECORDING: With capacities up to 256GB, the PRO Endurance records and rewrites up to 140K hours (over 16 years); Plus, with a warranty up to 5 years, you can rest assured that your data endures
- RECORD & PLAY IN FHD/4K: The PRO Endurance simplifies large file transfers with read/write speeds up to 100/40MB/s; Plus, FHD and 4K resolution support ensures that crucial moments are recorded in high-res so every detail is documented when it matters most
- CRITICAL DATA, SAFEGUARDED: From severe weather to extensive wear and tear, the PRO Endurance stands up to real-world situations; After rigorous testing, it stands up against magnets¹, X-rays², water³, drop⁴, wearout⁵, and stays cool under pressure with operating temperatures ranging from -25°C to 85°C⁶

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WB3D5GQ |
| Best Sellers Rank | #21 in Micro SD Memory Cards |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (28,285) |
| Date First Available | April 11, 2022 |
| Flash Memory Size | 256 GB |
| Hardware Interface | microSDXC |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 0.04 x 0.59 x 0.43 inches |
| Item Weight | 0.009 ounces |
| Item model number | MB-MJ256KA/AM |
| Manufacturer | Samsung Electronics |
| Product Dimensions | 0.04"L x 0.59"W |
| RAM | 256 GB |
| Read Speed | 40 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special Feature | Wearout Proof, X Ray Proof |
| Standing screen display size | 7 Inches |
| UPC | 887276591100 |
| Warranty Type | Limited |
| Write Speed | 40 mb / s |

## Product Details

- **Brand:** Samsung
- **Compatible Devices:** Camera, Drone, Gaming Console, Smartphone, Tablet
- **Flash Memory Type:** Micro SD
- **Memory Storage Capacity:** 256 GB
- **Model Name:** inches

## Images

![Samsung PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM) - Image 1](https://m.media-amazon.com/images/I/71WurH21VIL.jpg)
![Samsung PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM) - Image 2](https://m.media-amazon.com/images/I/71kCrMtHiZL.jpg)
![Samsung PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM) - Image 3](https://m.media-amazon.com/images/I/61Xwn6anNZL.jpg)
![Samsung PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM) - Image 4](https://m.media-amazon.com/images/I/51EVU1eSK5L.jpg)
![Samsung PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM) - Image 5](https://m.media-amazon.com/images/I/61LO80paOdL.jpg)

## Available Options

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

## Questions & Answers

**Q: On a technical level, what exactly makes these have a longer lifespan than the standard samsung micro sd cards?**
A: It is MLC. I attached link.
https://news.samsung.com/global/video-5-years-vs-3-months-samsungs-new-pro-endurance-memory-cards

**Q: Does it support Blackvue DR900s 2ch?**
A: I've had this in my Blackvue DR900S-2CH for nearly 2 years without any issues.  I previously had a Sandisk High Endurance card and it would randomly reboot every few weeks.  This Samsung card has been rock-solid

**Q: Does 32gb work well for tesla sentry?**
A: Yes, I have both the 128 and 32 as a backup for my Tesla, both work great. If you go above 32 you have to use another program to format to fat 32, but it’s not difficult.

**Q: Is the 32gb  pre-formatted to fat32?**
A: Just as an FYI, if you have a card reader for your PC, there are free programs that'll allow you to reformat any SD/HDD/SSD to FAT32--even the largest ones. (one utility is "fat32format")  The inability to format cards >32GB as FAT32 from within the built-in Window's utilities is an arbitrary limitation they've set, essentially removing our choice in the matter for whatever reasons.  The actual maximum partition size for FAT32 is 2TB.  I've found this often also gets around many devices' supposed maximum supported card size--the max size they claim is based on the version of ExFAT/licensing that's legal for the device, and if they didn't license ExFAT support in the firmware, they usually only claim a 32GB max, however I've run FAT32 formatted cards of 64/128GB in more devices than I can remember that said they couldn't do it... but they did when it was the correct format.

## 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 Durable
*by A***H on October 25, 2025*

Samsung is the best when it comes to memory. So, it only made sense that when choosing a MicroSD card that will store important data to go with Samsung. This model in particular, the Endurance Pro, is for dash cams or surveillance cameras. Has the highest TBW rating of all the usual competitors. I have these 256GB models in 5x 2K outdoor security cameras. They will experience up to 100 degree Farenheit days and below 0 degree temperatures. I have 128GB models in two dashcams with 4x cameras for each (front/rear/both sides). They experience extreme heat and cold, too. Not sure which one is more demanding at write speeds, probably the outdoor cameras, really.. as they are a higher image quality and use up all the space at the highest quality settings in ~15 days. So, I have a good test going on these cards with real word use in maybe not the most extreme conditions on one side (not the HIGHEST temps in the world, nor the LOWEST), but living where I live in the south east USA, we experience a BROAD spectrum of weather. I feel confident in these MicroSD cards and will certainly update if anything goes wrong. No issues with their compatibilty or speed, everything just works. They've already been through 98 degree days and now we're coming into Winter. Coldest temps so far are 34F... but it'll be much colder in the following months. Fingers crossed they hold up just fine.

### ⭐⭐⭐⭐⭐ Reliable and Durable: SAMSUNG PRO Endurance 256GB MicroSDXC Memory Card, Ideal for Dash Cams!
*by N***R on July 16, 2023*

The SAMSUNG PRO Endurance 256GB MicroSDXC Memory Card has been a reliable and durable storage solution for my dash cam. Designed specifically for continuous recording in high-stress environments, this memory card has exceeded my expectations in terms of performance and endurance. First and foremost, the 256GB capacity offers ample storage space for long hours of dash cam footage. It allows me to capture and store a significant amount of video content without constantly worrying about running out of space. Whether I'm on a long road trip or have extended periods between formatting, this memory card ensures I have enough room for continuous recording. The endurance of the SAMSUNG PRO Endurance memory card is exceptional. It is built to withstand the rigorous demands of continuous video recording in dash cams. The card is designed to handle extreme temperature variations, making it suitable for use in both hot and cold climates. Additionally, it offers high levels of durability, with resistance to water, shock, X-rays, and magnetic fields. These features provide peace of mind, knowing that my valuable footage is protected in various conditions. The read and write speeds of the SAMSUNG PRO Endurance memory card are impressive. With up to 100MB/s read and 30MB/s write speeds, it allows for quick and efficient data transfer. This ensures smooth and seamless recording and playback of dash cam footage without any lag or delays. The included adapter is a useful addition, allowing me to easily transfer files from the memory card to other devices. It's compatible with a wide range of devices, including laptops, cameras, and smartphones, providing versatility in accessing and managing the stored data. SAMSUNG is known for its quality and reliability, and the PRO Endurance memory card lives up to that reputation. It is backed by a limited warranty and SAMSUNG's trusted brand, providing additional assurance of its performance and longevity. In conclusion, the SAMSUNG PRO Endurance 256GB MicroSDXC Memory Card with Adapter is an excellent choice for dash cam users seeking reliable and durable storage. Its ample capacity, endurance, and impressive read and write speeds make it a standout option. With the added peace of mind of SAMSUNG's trusted brand and warranty, this memory card ensures your important dash cam footage is securely stored. I highly recommend the SAMSUNG PRO Endurance memory card for its performance, durability, and overall value. Disclaimer: I received no incentives or discounts for this review. I am simply sharing my genuine experience with this product.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-16*