Although the top dash cams come with an SD card, companies mostly offer a 64GB variant in the box. However, this is insufficient for your long road trips, especially if you record your car’s surroundings in high resolution. You can use your dash cam’s low-storage SD card on a phone or tablet and get a new one from the list below. Let’s check the top SD cards for dash cams.
PNY Premier-X SD Card for Dash Cam

It offers read speeds of up to 100MB/s. It’s magnet-proof, shockproof, temperature-proof, and waterproof to last you a long time. A secondary SD card can always come in handy as a backup for your camera, tablet, or phone.
What We Like
- Two pack
- Affordable
What We Don’t Like
- Nil
SanDisk Max Endurance SD Card

SanDisk Max Endurance SD Card
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SanDisk is a popular SSD and hard drive manufacturer, and the company’s Max Endurance range in the SD card category can be your go-to pick for dash cams, DSLRs, drones and tablets.
SanDisk has one of the best warranty programs out there. The company offers a 15-year limited manufacturer warranty to give you peace of mind. It’s a V30 card with read speeds of up to 100MB/s and has been tested in various harsh conditions. Whether you want to shoot full-HD videos or 4K ones, SanDisk should work completely fine without skipping a frame.
What We Like
- 15-year warranty
- Includes RescuePRO software for file recovery
What We Don’t Like
- Price
Gigastone Extreme SD Card

Gigastone Extreme SD Card
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If you want a future-proof SD card, get a variant with A2 (Application Performance) class. Gigastone Extreme is one such SD card for your drones, dashcams, gaming devices, and smartphones.
An A2 SD card from Gigastone is better than other A1 cards with faster minimum random read (4000 vs. 1500 IOPS) and write (2000 vs. 500 IOPS). You can easily use your existing Gigastone SD card with other devices without compromising on performance. It offers 100MB/s read and 60MB/s write speeds.
What We Like
- A2 SD card
- 5-year warranty
What We Don’t Like
- Memory errors for some
Vantrue microSD Card for Dash Cam

Vantrue microSD Card for Dash Cam
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Vanture is another good A2 SD card on the list. While it’s overkill for a car dash cam, Vantrue can be a versatile pick for all your devices as it offers some of the best read and write speeds in the segment.
Vantrue ticks all the right boxes with UHS speed class U3, speed class 10 and A2. It is compatible with popular dash cams, CCTV cameras, top drones , tablets, body cams and more. While Vantrue claims it to be waterproof, you should always remain careful with water damage.
What We Like
- Fast read and write speeds
- Multiple storage variants
What We Don’t Like
- Nil
Samsung EVO Select microSD Card for Dash Cam

Samsung EVO Select microSD Card for Dash Cam
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Whether you want an SD card for photos, videos, music, gaming, drones, or dashcams, you can’t go wrong with Samsung’s EVO Select cards. It’s a class 10 SD card with U3 class, 100MB/s read, and 90/s write speeds.
This one is a 512GB variant, so check the compatibility with your dash cam before hitting the buy button. As expected, it’s X-ray proof, magnetic proof, temperature proof, and waterproof. If you ever run into a problem, Samsung has got you covered with an assuring 10-year warranty.
What We Like
- Excellent read and write speeds
- 10-year warranty
What We Don’t Like
- Price