The Best Micro SD Card 32gb / 64gb / 128gb

In a hurry? Here is a quick editor’s choice of the best micro SD cards on the market today.

wdt_IDCategoryNameImageCommentBuy Items
1 Best CheapSamsung Pro Endurance 64GBSamsung Pro Endurance 64GBFor those who have a limited budget, we think the Samsung Pro Endurance card is the best at the moment.
2Best Mid RangeSandisk High EnduranceSanDisk High Endurance 64GBThe Sandisk High Endurance series is a great alternative because Transcend is too expensive or not available where you live.
4Best High EndTranscend High EnduranceTranscend of High Endurance Card 64GBWe recommend Transcend High Endurance cards because of their longevity and superior MLC construction.

What are the Types – SD or microSD?

Almost all microSD cards include a full SD adapter so that it will work with your current camera. When you change the camera, you don’t need to buy a new card because most dash cameras use a microSD card.

There are two physical sizes, SD and microSD. We recommend a microSD size even if your camera takes a larger full-size SD card.

image sdcard vs micro sd card

Sd card comparison

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What is the best memory size?

At the moment 64GB is the sweet spot for good value. That is a 1080P recording of 5-6 hours which is more than enough for most drivers. Basically, most drivers only drive around 1-4 hours.

Video Recording Time

wdt_IDRecording Speed24 Mbps17 Mbps
132GB160 min240 min
264GB320 min480 min
3128GB640 min960 min

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What is a Speed Class?

The “10” or “UHS-I U1” class is an optimal choice for a microSD card. A slower card can cause recording problems. See the symbol below for what to look for. Some cards have a rating and it’s okay.

The Best Micro SD Card 32gb / 64gb / 128gb

Speed Class Speed class symbols represent the minimum writing speed to SD cards in megabytes per second. Class 10 is the top speed at 10 megabytes/second.

UHS Bus & Class

The Best Micro SD Card 32gb / 64gb / 128gb

UHS improves cards by providing a faster interface for compatible devices. Most dash cameras do not use the UHS interface but the UHS card will still function properly.

There are two separate ratings, Bus & Class. The UHS bus is transfer speed and has two levels: UHS-I (50MB / S) and UHS-II (156 or 312 MB / S). UHS Class Speed also has two speeds, minimum writing speed: U1 (10MB / S) and U3 (30MB / S).

Faster SD Speed Will Not Improve Performance

At present, the 1440P is the largest resolution and only requires 1/3 of the maximum transfer speed of the Class 10 card. Only 4K recording with very high bitrate will require an increase to U3 or UHS-II.

Choosing the Right Type of Memory

It is recommended to choose an MLC memory card for long-term reliability. One of the most important characteristics of SD cards, but the least known is the type of NAND. The NAND type describes how the physical cells that store the information are stored.

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Best SD Card Reviews for Dash Cams

When searching for a microSD card that best fits your dashboard, there are several specifications that you should consider. Ideally, you can find a microSD with enough capacity to record video all day long (minimum). The read/write speed is also very important because you don’t want the record to be damaged when showing it to your insurance provider.

Transcend of High Endurance Card 64GB

The Best Micro SD Card 32gb / 64gb / 128gb
Transcend 64GB MicroSDXC Class10 UHS-1
Transcend 64GB MicroSDXC Class10 UHS-1

Class: 10, Maximum speed: 21 Mbps, Full HD (1080p) video recording, Up to 12,000 hours.

We highly recommend this Sd card. The speed for writing to SD cards is in megabytes per second (Class 10) which is the highest speed at 10 megabytes/second. High durability and the ability to record super 500 days live video complete with playback.

For 32GB this has a limited lifetime warranty, we do not recommend this card for heavy use of up to 6,000 hours of full HD 1080P recording or 2,197 write cycles.
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SanDisk High Endurance 64GB

The Best Micro SD Card 32gb / 64gb / 128gb

SanDisk High Endurance
SanDisk High Endurance

Class: 10, Full HD (1080p) video recording, Up to 10,000 hours, Shock-proof, Waterproof.

SanDisk High Endurance is good. Cards are only based on TLC. This is cheaper than Transcend High Endurance and is available in various sizes.

Don’t be confused with the Sandisk Ultra card. Dash Cam manufacturers and users have reported problems with the reliability and speed of SanDisk Ultra.
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Samsung Pro Endurance 64GB

The Best Micro SD Card 32gb / 64gb / 128gb
Samsung PRO Endurance 64GB Micro SDXC
Samsung PRO Endurance 64GB Micro SDXC

Full HD (1080p) video recording, Up to 21,000 hours, Sequential read speeds of up to 100MB / s, write up to 30MB / s.

Samsung all cards are waterproof, temperature, magnetic and X-ray resistant and they come with a full-size SD card adapter for the camera.

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Samsung 128GB 100MB/s (U3) MicroSD

The Best Micro SD Card 32gb / 64gb / 128gb
Samsung 128GB 100MB/s (U3) MicroSD
Samsung 128GB 100MB/s (U3) MicroSD

4K UHD Video Recording, Temperature-proof, Shock-proof, Waterproof, 10 year limited warranty.

Good choice. We think that is a very good micro sd for any needs.

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Lexar Professional 32GB

The Best Micro SD Card 32gb / 64gb / 128gb

Lexar Professional 1000x 32GB SDHC UHS-II Card
Lexar Professional 1000x 32GB SDHC UHS-II Card

4K UHD Video Recording, Sequential read speeds of up to 150 MB/s, Backwards compatible with UHS-I devices.

If you want to get a really good micro sd, buy this one.

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How to Avoid Fake SD Cards?

Fake SD cards are sold very often. For your own protection, avoid all Chinese-based storefronts like Aliexpress, also avoid eBay. If you buy from Amazon, check to make sure that it is sold by Amazon and not by a third party or “fulfilled by Amazon”. Cheaper companies can become default sellers and sell fake items to you.

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Summary

Choosing the right SD (Secure Digital) card that will last the longest on the Dash Cam is always confusing because there are so many SD cards available on the market.

Choosing the best SD card for dash cameras is a big question for all dash cam users because some SD cards are known to fail very quickly. Even though you are looking for cards online, and we have tried to sort the 5 best SD cards for your dashboard camera.

And if you still looking the best dash cam for your car check our top 15 dashboard cameras.

I'm an enthusiast of all things tech who has a hobby to know more about dashcam, and also various kinds of gadgets related to cars.I built this Dashcamcar site for my first purpose to help drivers get information about the dashcam for their vehicles and reducing headache in making your choice.

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