SanDisk 512GB High Endurance microSDXC Memory Card SDSQQNR-512G-GN6IA for Dash Cam and Security
SanDisk 512GB High Endurance microSDXC Memory Card - SDSQQNR-512G-GN6IA
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SanDisk 512GB High Endurance microSDXC Memory Card - SDSQQNR-512G-GN6IA

|51 ratings

Key item features

  • High Capacity: Capacities of up to 512GB let you record and save more video.
  • Extreme Durability: Built tough to record in extreme heat or freezing cold, and is shockproof, waterproof, and x-ray proof.
  • Long Recording Time: Designed to record for up to 40,000 hours, providing peace of mind for dash cam and home monitoring systems.
  • Fast Transfer Speeds: Read speeds of up to 100MB/s allow for quick transfer of footage.
  • High Performance: Rated Class 10, U3, and V30 for the speed needed to record in Full HD or 4K.
  • Wide Compatibility: Compatible with microSDXC host devices and includes an adapter for full-size SD/SDHC/SDXC devices.
  • Versatile Use: Ideal for use in dash cams, home monitoring, and security systems.
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Specs

Data storage, 512 GBMem card type, Micro SDXCBrand, SanDiskRead speed, 100Write speed, 40 MB/sAccessories, Includes adapter for compatibility with full size SD/SDHC/SDXC devices

About this item

Product details

Designed to record for up to 40,000 hours, the SanDisk High Endurance microSD card gives you the peace of mind that your dash cam, home monitoring or security system will capture crucial footage when it happens, recording and re-recording worry-free. It’s built tough too—ready to record in extreme heat or freezing cold, and it’s shockproof, waterproof and x-ray proof. It’s also rated Class 10, U3 and V30 so it has the speed you need to record in Full HD or 4K. Capacities of up to 512GB let you record and save more video, and read speeds of up to 100MB/s let you transfer that footage fast.

Compatibility

  • For microSDHC (32GB) card: Compatible with microSDHC and microSDXC host devices
  • For microSDXC (64GB, 128GB, 256GB, 512GB) card: Compatible with microSDXC host devices.

In The Box

  • SanDisk High Endurance microSD UHS-I Card
  • Includes adapter for compatibility with full size SD/SDHC/SDXC devices

Product Features

  • Perfect for your dash cam or home monitoring system
  • Record in Full HD or 4K
  • Save time with fast backups
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Data storage

512 GB

Mem card type

Micro SDXC

Brand

SanDisk

Read speed

100

Warranty

Warranty information

2-Year Limited Warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.1 out of 5 stars
stars
51 ratings21 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars71% (36)
  2. 4 stars6% (3)
  3. 3 stars6% (3)
  4. 2 stars0% (0)
  5. 1 star18% (9)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 21 reviews

Jan 5, 2026
Reviewer name: Nelson QLVS
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Great quality but pricing needs to compete

With other manufacturers like Hanwha and Samgsun competing agaisnt you in the security video recording sector, your pricing needs to be more competitive so we can buy more and more often.

Review from SanDisk
Helpful?2NW69V83NSFS5084082279
Sep 29, 2025
Reviewer name: anonymous
Item details
Data storage: 512 GB
Sold and shipped bySanDisk Technologies
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good product

Product came in nice packaging. Item appears to be durable and function as advertised.

Incentivized Review
Helpful?2NW69V83NSFS5084082279
Jul 8, 2026
Reviewer name: C
Top Reviewer
Item details
Data storage: 512 GB
Sold and shipped bySanDisk Technologies
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Memory at a Lesser Price

As a seasoned shopper, I usually buy electronic and electronic-related goods from Best Buy. Recently, they opened the floodgates for anyone to be a supplier on the BestBuy.com website, charge Best Buy prices and then sell and ship from wherever. They don't do price-matching on any of these items despite them having identical serial numbers, and cannot guarantee the quality. As such, I decided to go straight to the source. I'm thankful to find a quality company that does not price gouge its customers and stands behind its products.

Helpful?2NW69V83NSFS5084082279
Current price is $118.50
Price when purchased online
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