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Micro Sd 256gb Memory Card Comparison - June 2025
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.5Excellent | 4 Best Value  9.2Excellent | 5  9.0Excellent | 6  8.7Very Good | 7  8.5Good |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelSanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA | Model SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-256G-GN6MA [New Version] | Model SanDisk 256GB High Endurance Video microSDXC Card with Adapter for Dash Cam and Home Monitoring systems - C10, U3, V30, 4K UHD, Micro SD Card - SDSQQNR-256G-GN6IA | Model SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 256GB microSDXC 130MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, Expanded Storage for Android Smartphones, Tablets, Nintendo-Switch (MB-ME256KA/AM) | Model Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 256 GB, Black | Model SAMSUNG PRO Plus microSD Memory Card + Adapter, 256GB microSDXC, Up to 180 MB/s, Full HD & 4K UHD, UHS I, C10, U3, V30, A2, for Android Smartphones, Tablets, GoPRO, and DJI Drone (MB MD256SA/AM) | Model Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones |
BrandSanDisk | Brand SanDisk | Brand SanDisk | Brand SAMSUNG | Brand Amazon Basics | Brand SAMSUNG | Brand SP Silicon Power |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  | Reviews |
Features | ||||||
Easy installation 9.9 | Easy installation 9.8 | Easy installation 9.8 | Easy installation 9.4 | Easy installation 9.4 | Easy installation 8.9 | Easy installation 9.6 |
Worth the money 9.4 | Worth the money 9.4 | Worth the money 9.3 | Worth the money 9.1 | Worth the money 9.3 | Worth the money 8.6 | Worth the money 9.3 |
Storage space 9.8 | Storage space 9.6 | Storage space 9.6 | Storage space 9.4 | Storage space 9.1 | Storage space 8.6 | Storage space 9.4 |
Simple to use 9.9 | Simple to use 9.6 | Simple to use 9.4 | Simple to use 9.4 | Simple to use 9.4 | Simple to use 8.9 | Simple to use 9.3 |
Tech Specs | ||||||
hardware interface- | hardware interface microSDXC | hardware interface MicroSD | hardware interface - | hardware interface microSDXC | hardware interface MicroSD | hardware interface microSDXC |
product dimensions- | product dimensions 0.04L x 0.59W | product dimensions 0.04L x 0.59W | product dimensions - | product dimensions 0.43L x 0.59W | product dimensions 0.59L x 0.43W | product dimensions 0.03D x 0.43W x 0.59H |
item weight- | item weight 0.16 ounces | item weight 0.16 ounces | item weight - | item weight 0.01 ounces | item weight 0.634 ounces | item weight 0.317 ounces |
customer reviews- | customer reviews 4.7 4.7 out of 5 stars 139, 736 ratings 4.7 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 52, 246 ratings 4.7 out of 5 stars | customer reviews - | customer reviews 4.7 4.7 out of 5 stars 74, 490 ratings 4.7 out of 5 stars | customer reviews 4.8 4.8 out of 5 stars 22, 510 ratings 4.8 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 22, 158 ratings 4.7 out of 5 stars |
special feature- | special feature X-Ray Proof, Water Proof, Magnetic Proof, Temperature Proof, Drop Proof | special feature water proof, x ray proof, temperature proof, shock proof | special feature - | special feature - | special feature X Ray Proof, temperature proofer, magnetic | special feature water proof, x ray proof, temperature proof |
secure digital association speed class- | secure digital association speed class Class 10 | secure digital association speed class Class 10 | secure digital association speed class - | secure digital association speed class Class 10 | secure digital association speed class - | secure digital association speed class Class 10 |
item dimensions lxwxh- | item dimensions lxwxh 0.04 x 0.59 x 0.43 inches | item dimensions lxwxh 0.04 x 0.59 x 0.43 inches | item dimensions lxwxh - | item dimensions lxwxh 0.43 x 0.59 x 0.1 inches | item dimensions lxwxh 0.59 x 0.43 x 0.1 inches | item dimensions lxwxh - |
read speed- | read speed 150 Megabytes Per Second | read speed 100 Megabytes Per Second | read speed - | read speed - | read speed - | read speed 100 Megabytes Per Second |
write speed- | write speed 150 MB per second | write speed - | write speed - | write speed 90 MB per second | write speed - | write speed 20 MB per second |
Review | Review | Review | Review | Review | Review - | Review |
Available On  | Available On  | Available On | Available On | Available On | Available On  | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1SanDisk28% OffSanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA
9.9 Easy installation9.9 Simple to use9.8 Storage spaceWhy we love it
Fast data transfer speeds.
Large storage capacity.
Versatile device compatibility.
-
9.7
2SanDisk23% Off
SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-256G-GN6MA [New Version]
9.8 Easy installation9.6 Storage space9.6 Simple to useWhy we love it
High storage capacity for videos.
Compatible with various devices.
Reliable and fast performance.
-
9.5
3SanDisk12% Off
SanDisk 256GB High Endurance Video microSDXC Card with Adapter for Dash Cam and Home Monitoring systems - C10, U3, V30, 4K UHD, Micro SD Card - SDSQQNR-256G-GN6IA
9.8 Easy installation9.6 Storage space9.4 Simple to useWhy we love it
High endurance for long recording times.
Perfect for dash cams and surveillance.
Durable in harsh conditions.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
