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Samsung 256GB Micro SDXC Pro Endurance UHS-1 Class 10 Memory Card
MB-MJ256KA/APC
$349
+ Delivery from $3
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Product Overview
Key Features
- 256GB Micro SD Card with UHS-1 interface
- Read speed up to 100MB/s, write speed up to 40MB/s
- Micro SD form factor, includes SD adapter
- White, compact design for portable storage
Key Specifications
- Brand:
- Samsung
- Model Number:
- MB-MJ256KA/APC
- Storage Capacity:
- 256GB
- Speed Class:
- U3, V30, C10
- Read Speed (mbps):
- 100
- Write Speed (mbps):
- 40
- Type:
- Micro SD Card
General Information
- Colour:
- White
- What's In The Box:
- SD adapter
Warranty
- Manufacturer's Warranty:
- 5 Year
General Information
- Colour:
- White
- What's In The Box:
- SD adapter
Product Dimensions
- Product Height (mm):
- 11
- Product Width (mm):
- 15
- Product Depth (mm):
- 1
- Product Weight (g):
- 0.25
Box Dimensions
- Box Height (mm):
- 1
- Box Width (mm):
- 15
- Box Depth (mm):
- 11
- Box Weight (kg):
- 0
Product Reviews of Samsung 256GB Micro SDXC Pro Endurance UHS-1 Class 10 Memory Card
Overall Rating Snapshot
5 out of 5 stars from 2 reviews
100% of users recommend this product
Perfect memory card
Working really well for my home security cameras. Perfect sd card for the perfect with the best reasonable price.
Ferdie
Confirmed purchase 6 December 2025
Published on 31 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Excellent on for dash cams
Good one for dash cams and fast saving feature
Arun Raveendran
Confirmed purchase 12 September 2025
Published on 7 October 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 2 of 2 reviews
ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Samsung 256GB Micro SDXC Pro Endurance is a robust memory card built for continuous, high-stress recording in devices such as dash cams, CCTV, and body cameras. With up to 100MB/s read and 40MB/s write speeds, it excels in reliability and endurance, making it ideal for critical footage capture. While it's highly durable, its write speed may not satisfy users with intensive 4K video editing needs.
What it’s great for
- Continuous Video Recording
- Security Footage
- Dash Cams
- Body Cameras
- Surveillance Systems
Where it works best
- Vehicles
- Home Security Systems
- Business Premises
- Outdoor Surveillance
- Action Cameras
Who it’s for
- Security Professionals
- Fleet Managers
- Homeowners
- Content Creators
- Dash Cam Users
Things to consider
Write speeds are excellent for Full HD and basic 4K, but may not match specialist cards designed for high-bitrate 4K or RAW video workflows.
Device compatibility score
9/10 — Compatible with most devices supporting microSDXC, including dash cams, CCTV, and action cameras.
4k video suitability
8/10 — Suitable for standard 4K recording, but not for high-bitrate or professional RAW 4K workflows.
Professional vs everyday use fit
Optimised for professional and continuous-use scenarios; overkill for casual or occasional storage needs.
Durability rating
10/10 — Designed for extreme endurance, with resistance to water, temperature, magnets, and X-rays.
Key benefits
- Endurance Design: Built to withstand continuous recording and overwriting, ideal for always-on devices.
- High Read Speed: Up to 100MB/s read speed enables fast file transfers and quick access to footage.
- Reliable Write Speed: Up to 40MB/s write speed supports smooth Full HD and standard 4K recording.
- Temperature Resistant: Operates reliably in extreme temperatures, suitable for Australian conditions.
- Waterproof: Withstands exposure to water, protecting data in harsh environments.
- Magnet and X-ray Proof: Shields data from common environmental hazards.
- Long Warranty: Backed by a 5-year limited warranty for peace of mind.
Q: What is the storage capacity of the Samsung 256GB Micro SDXC Pro Endurance card?
A: The storage capacity is 256GB.
Q: What are the read and write speeds of this memory card?
A: The read speed is up to 100MB/s, and the write speed is up to 40MB/s.
Q: Which interface does the Samsung 256GB Micro SDXC Pro Endurance use?
A: The card uses a UHS-1 interface.
Q: What are the dimensions of the Samsung 256GB Micro SDXC Pro Endurance card?
A: Height 11mm, Width 15mm, Depth 1mm.
Q: What is included in the box with this memory card?
A: An SD adapter is included in the box.