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Micro Sd Card For Dash Cam Comparison - April 2026
| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.4Excellent | 4  9.2Excellent | 5  9.0Excellent | 6  8.8Very Good | 7  8.7Very Good |
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ModelSanDisk 512GB High Endurance Video microSDXC Card with Adapter for Dash Cam and Home Monitoring Systems - C10, U3, V30, 4K UHD, Micro SD Card - SDSQQNR-512G-GN6IA | 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 Amazon Basics Micro SDXC Memory Card with Full Size Adapter for Smartphones, Tablets, Action Cameras, Full HD, A2, U3, Read Speed up to 100 MB/s, 256 GB, Black | Model Samsung PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM) | Model SanDisk 128GB High Endurance Video MicroSDXC Card with Adapter for Dash Cam and Home Monitoring systems - C10, U3, V30, 4K UHD, Micro SD Card - SDSQQNR-128G-GN6IA | Model Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Class 10, Read Speed up to 100 MB/s, 128 GB, Black | Model ROVE Ultimate Micro SD Card microSDXC 256GB Memory Card with USB 3.2 Type C Card Reader 170MB/s C10, U3, V30, 4K, A2 for Dash Cam, Android Smart Phones, Tablets, Games |
BrandSandisk | Brand Sandisk | Brand Amazon Basics | Brand Samsung | Brand Sandisk | Brand Amazon Basics | Brand ROVE |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  | Reviews |
Features | ||||||
Worth the money 9.1 | Worth the money  9.3 | Worth the money 9.3 | Worth the money 9.4 | Worth the money 9.3 | Worth the money 9.1 | Worth the money 8.4 |
Easy installation 9.6 | Easy installation 9.8 | Easy installation 9.4 | Easy installation 9.8 | Easy installation 9.8 | Easy installation 9.3 | Easy installation 8.6 |
Simple to use 9.3 | Simple to use 9.4 | Simple to use 9.4 | Simple to use 9.8 | Simple to use 9.6 | Simple to use 9.1 | Simple to use 8.1 |
Storage space 9.4 | Storage space 9.6 | Storage space 9.1 | Storage space 9.6 | Storage space 9.6 | Storage space 9.1 | Storage space 8.4 |
Lasts a long time 9.6 | Lasts a long time 9.8 | Lasts a long time 9.3 | Lasts a long time 9.8 | Lasts a long time 9.8 | Lasts a long time 9.1 | Lasts a long time 9.1 |
Tech Specs | ||||||
hardware interface microSDXC | hardware interface MicroSD | hardware interface microSDXC | hardware interface microSDXC | hardware interface microSDXC | hardware interface microSDXC | hardware interface microSDXC |
product dimensions 0.04L x 0.59W | product dimensions 0.04L x 0.59W | product dimensions 0.43L x 0.59W | product dimensions 0.04L x 0.59W | product dimensions 0.5L x 0.4W | product dimensions 0.59L x 0.43W | product dimensions 1.81L x 0.75W |
item weight 0.16 ounces | item weight 0.16 ounces | item weight 0.01 ounces | item weight 0.009 ounces | item weight 0.16 ounces | item weight 0.01 ounces | item weight 0.317 ounces |
secure digital association speed class Class 10 | secure digital association speed class Class 10 | secure digital association speed class Class 10 | secure digital association speed class Class 10 | secure digital association speed class Class 10 | secure digital association speed class Class 10 | secure digital association speed class Class 10 |
item dimensions lxwxh 0.04 x 0.59 x 0.1 inches | item dimensions lxwxh 0.04 x 0.59 x 0.43 inches | item dimensions lxwxh 0.43 x 0.59 x 0.1 inches | item dimensions lxwxh 0.04 x 0.59 x 0.1 inches | item dimensions lxwxh 0.04 x 0.59 x 0.43 inches | item dimensions lxwxh 0.59 x 0.43 x 0.1 inches | item dimensions lxwxh 1.81 x 0.75 x 0.04 inches |
read speed 100 Megabytes Per Second | read speed 100 Megabytes Per Second | read speed - | read speed 40 Megabytes Per Second | read speed 100 Megabytes Per Second | read speed - | read speed 170 Megabytes Per Second |
ram- | ram 256 GB | ram - | ram 256 GB | ram 128 GB | ram 128 GB | ram - |
write speed- | write speed - | write speed 90 MB per second | write speed 40 mb / s | write speed 40MB/s | write speed 60 MB per second | write speed - |
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
1SandiskSanDisk 512GB High Endurance Video microSDXC Card with Adapter for Dash Cam and Home Monitoring Systems - C10, U3, V30, 4K UHD, Micro SD Card - SDSQQNR-512G-GN6IA
9.6 Easy installation9.6 lasts a long time9.4 Storage spaceWhy we love it
High endurance for long recording hours.
Built to withstand harsh conditions.
Fast read speeds for quick data transfer.
-
9.6
2Sandisk
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 installation9.8 lasts a long time9.6 Storage spaceWhy we love it
High endurance for long recording times.
Perfect for dash cams and surveillance.
Durable in harsh conditions.
-
9.4
3Amazon Basics
Amazon Basics Micro SDXC Memory Card with Full Size Adapter for Smartphones, Tablets, Action Cameras, Full HD, A2, U3, Read Speed up to 100 MB/s, 256 GB, Black
9.4 Easy installation9.4 Simple to use9.3 worth the moneyWhy we love it
Wide compatibility with devices
High quality storage for photos/videos
Ultra fast speeds lasting reliability
Micro Sd Card For Dash Cam Buyer's Guide
Written by Jim WilliamsIntro
When looking for a microSD card for your dash cam, it is important to consider a few key factors. To help you make the best decision, this buying guide will provide information about the main features of microSD cards for dash cams and will describe different types of microSD cards available. With this information in hand, you can make an informed decision about which microSD card will best meet your needs.
Speed Class Rating
Speed class ratings are important when it comes to selecting a microSD card for a dash cam. The speed class rating indicates the minimum sustained write speed, which is essential for smooth video recording. Generally, the higher the speed class rating, the faster the write speed. Look for microSD cards with a rating of at least Class 10 or U1, which are the minimum ratings suitable for use in dash cams. Additionally, some cards have higher speed ratings, such as U3 or V30, which are even faster.
Storage Capacity
The storage capacity of the microSD card is another important factor to consider. The amount of video that a dash cam can record is limited by the card’s capacity. Generally, cards with higher capacity are more expensive. Look for cards that have enough capacity to store the amount of video that you want to record. If you want to record high-definition video, you may need a card with higher capacity than if you are recording standard-definition video.
Durability
Durability is another important factor to consider when selecting a microSD card for a dash cam. Look for cards that are rated for extreme temperatures and vibration, as these factors can affect the card’s performance. Additionally, cards with waterproof and shock-proof ratings are ideal for use in dash cams, as they are designed to withstand the conditions that are likely to be encountered when recording video in a vehicle.
Types of MicroSD Cards
When shopping for a microSD card for a dash cam, you will find several types of cards available. The most common types include SDHC (Secure Digital High Capacity) and SDXC (Secure Digital Extended Capacity). SDHC cards have a capacity of up to 32GB, while SDXC cards have a larger capacity of up to 2TB. Additionally, some cards may be labeled as UHS-I or UHS-II, which indicates that the card has a higher speed rating.
Conclusion
When selecting a microSD card for your dash cam, it is important to consider a few key factors. Make sure to look for a card with the right speed class rating, storage capacity, and durability. Additionally, you should consider the types of cards available and select one that best meets your needs. With this information in hand, you can make an informed decision and select the best microSD card for your dash cam.
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