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Samsung 256GB Pro Ultimate Micro SD Memory Card
MB-MY256SA/WW
CLEARANCE
$174
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Product Overview
Key Features
- 256GB micro SD card with SD adapter included
- Read speeds up to 200MB/s and write speeds up to 130MB/s
- U3, V30, A2 speed class in compact micro SD form
- Lightweight design for easy portability and storage
Key Specifications
- Brand:
- Samsung
- Model Number:
- MB-MY256SA/WW
- Storage Capacity:
- 256GB
- Speed Class:
- U3, V30, A2
- Read Speed (mbps):
- 200
- Write Speed (mbps):
- 130
- Type:
- Micro SD Card
Connections
- Connection Type:
- MicroSD
General Information
- Colour:
- Blue
- What's In The Box:
- SD adapter
Warranty
- Manufacturer's Warranty:
- 10 Year
Connections
- Connection Type:
- MicroSD
Warranty
- Manufacturer's Warranty:
- 10 Year
Product Dimensions
- Product Height (mm):
- 11
- Product Width (mm):
- 15
- Product Depth (mm):
- 1
- Product Weight (g):
- 0.25
Box Dimensions
- Box Height (mm):
- 5
- Box Width (mm):
- 102
- Box Depth (mm):
- 153
- Box Weight (kg):
- 0
Product Reviews of Samsung 256GB Pro Ultimate Micro SD Memory Card
Overall Rating Snapshot
3 out of 5 stars from 2 reviews
50% of users recommend this product
High speed microsd
This is a good microsd for high performance read write. App save on microsd, there’s no performance issue running from the card. Highly recommended for tablet, phones, dash cam.
Bryan
Confirmed purchase 31 October 2025
Published on 26 November 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.
Product never arrived
Ordered three, said they will be send from manufacturer, did not receive any.
Mel
Confirmed purchase 17 January 2025
Published on 13 February 2025
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 Pro Ultimate Micro SD Memory Card is a premium microSDXC UHS-I card built for users who need dependable storage for photos, videos, apps and portable devices. It suits content creators, travellers and gamers wanting strong everyday speed and a large 256GB capacity. Its main limitation is that it remains a UHS-I card, so specialist users may prefer faster-tier options for heavier professional workflows.
What it’s great for
- 4K video capture
- Action cameras
- Drone footage storage
- Mobile device expansion
- Nintendo Switch game storage
- Photo libraries
- Travel content backup
Where it works best
- Travel
- Outdoor shoots
- Home media storage
- Mobile workflows
- Content creation setups
- Everyday carry devices
Who it’s for
- Content Creator
- Traveller
- Mobile Gamer
- Everyday User
- Drone Hobbyist
- Action Camera User
- Photographer
Things to consider
This card is a strong premium UHS-I option, but users with demanding professional workflows may want a faster-tier card for quicker transfers and sustained write performance.
Device compatibility score
9/10 - Broad fit for compatible microSDXC devices such as phones, tablets, action cameras, drones and gaming handhelds.
4k video suitability
8/10 - A good match for 4K capture on many compatible devices, though higher-tier cards may suit heavier professional recording workloads better.
Professional vs everyday use fit
Best for advanced everyday use and enthusiast content creation, with enough performance for many semi-professional tasks.
Durability rating
8/10 - Designed as a premium portable storage option suitable for regular on-the-go use, though exact durability conditions are not stated here.
Key benefits
- 256GB Capacity: Stores a large library of photos, videos, apps and game data without needing frequent file clean-ups.
- microSDXC Format: Fits a wide range of compatible portable devices including phones, tablets, cameras and handheld gaming systems.
- UHS-I Interface: Delivers solid everyday speed for smooth file handling, media capture and app or game storage on supported devices.
- Premium Performance Focus: Suits users who want more dependable high-end everyday storage than basic memory cards typically offer.
- Compact Removable Storage: Makes it easy to expand storage or move files between compatible devices without relying on cloud access.
- Media Capture Ready: Well suited to recording high-resolution photos and video on compatible cameras and action devices.
- Portable Travel-Friendly Design: Small card format is convenient for creators and travellers carrying lightweight gear.
- Samsung Brand Reliability: Appeals to buyers who prefer established storage brands for important personal media and device expansion.
Q: Will the Samsung 256GB Pro Ultimate microSD card work in a Samsung tablet?
A: Yes, if the tablet has a microSD slot and supports microSDXC cards. This 256GB card needs a device rated for 256GB or higher capacity, and tablets with only internal storage or a full-size SD slot will need a different solution or adapter.
Q: How many photos or videos can a 256GB Samsung Pro Ultimate microSD card typically hold?
A: A 256GB card typically gives about 230GB of usable space after formatting. That is roughly 50,000 JPEG photos at 4 to 5MB each, or around 5 hours of 4K video at 100Mb/s, depending on image quality and recording bitrate.
Q: Is the Samsung 256GB Pro Ultimate microSD card a good choice for 4K recording?
A: Yes, it is aimed at demanding capture tasks such as 4K video, but the camera or drone must also support microSDXC and the required recording speed. A device with a higher bitrate or stricter card requirement can still limit performance.
Q: Should I choose Samsung Pro Ultimate or Samsung Pro Endurance for a dash cam?
A: Choose Pro Endurance for a dash cam that records in a continuous loop all day. Pro Ultimate is better suited to fast transfers and high performance capture, while endurance cards are built specifically for repeated overwrite use in always-on cameras.
Q: How does the Samsung Pro Ultimate 256GB compare with Samsung Evo Plus for everyday use?
A: Pro Ultimate is the better fit for heavier tasks such as action cameras, drones or frequent large file transfers. Evo Plus is usually the more everyday option for extra phone or tablet storage, where sustained write performance matters less.