Rexing 512GB microSDXC UHS-3 4K Full HD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Surveillance System, Security Camera, & Body Cam
Rexing 512GB microSDXC UHS-3 4K Full HD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Surveillance System, Security Camera, & Body Cam
Hero image 0 of Rexing 512GB microSDXC UHS-3 4K Full HD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Surveillance System, Security Camera, & Body Cam, 0 of 7

Rexing 512GB microSDXC UHS-3 4K Full HD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Surveillance System, Security Camera, & Body Cam

|56 ratings

Key item features

  • Video Performance – Supports 4k and 1080p full HD video recording and playback with UHS Speed Class U3 and speed class 10. (Performance may vary depending on host device or file attributes.)
  • 512GB Storage Capacity – Provides plenty of space for your photos, videos, and more.
  • Wide Compatibility – Suitable for wide-ranging use. Compatible with all Rexing cameras and most devices that support microSDXC cards. Favorable for use with mobile devices, tablets, gaming consoles, drones, and more.
  • Ultra Fast Data Transfer – Boost your transfer time with a read speed of up to 170MB/s. Keep up with incoming data with a fast write speed of 90MB/s (A2). Only the U3 class is capable of writing at the speed required for 4K video.
  • Durable – The card is able to withstand extreme hot, and cold temperatures (32°F – 158°F), magnetic proof, waterproof, X-Ray proof, and can withstand being dropped up to 5m.
  • Live Customer Support – Need help? We have answers. Email care@rexingusa.com or call our personal care team (877) 740 8004. Rexing stands behind all of our products with an industry-leading ***18 Month Warranty ***

Specs

Data storage, 512 GBMem card type, SDXCBrand, RexingRead speed, 170MB/sWrite speed, 90MB/sAccessories, Adapter

About this item

Product details

Designed for capturing full HD video and still photos using dash cameras, smartphones, tablets, and other microSDXC compatible devices. It features UHS Speed Class U3 and Speed Class 10. 
  • Video Performance – Supports 4k and 1080p full HD video recording and playback with UHS Speed Class U3 and speed class 10. (Performance may vary depending on host device or file attributes.)
  • 512GB Storage Capacity – Provides plenty of space for your photos, videos, and more.
  • Wide Compatibility – Suitable for wide-ranging use. Compatible with all Rexing cameras and most devices that support microSDXC cards. Favorable for use with mobile devices, tablets, gaming consoles, drones, and more.
  • Ultra Fast Data Transfer – Boost your transfer time with a read speed of up to 170MB/s. Keep up with incoming data with a fast write speed of 90MB/s (A2). Only the U3 class is capable of writing at the speed required for 4K video.
  • Durable – The card is able to withstand extreme hot, and cold temperatures (32°F – 158°F), magnetic proof, waterproof, X-Ray proof, and can withstand being dropped up to 5m.
  • Live Customer Support – Need help? We have answers. Email care@rexingusa.com or call our personal care team (877) 740 8004. Rexing stands behind all of our products with an industry-leading ***18 Month Warranty ***
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

SDXC

Brand

Rexing

Read speed

170MB/s

Warranty

Warranty information

We are dedicated to providing you with responsive customer service and complete satisfaction with our products. With all our dash cam products, we provide a 30-day hassle-free return policy, as well as a 12-month warranty that covers product malfunctions. Product malfunctions covered by our warranty must not be caused by physical or liquid damage. To extend your warranty from 12 months to 18 months, please register your product via https://www.rexingusa.com/support/registration/.

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.

Customer ratings & reviews

4.4 out of 5 stars
stars
56 ratings16 reviews
Includes global ratings and reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 16 reviews

Jun 13, 2026
Reviewer name: Walmart customer
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

am happy with this company

[This review was collected as part of a promotion.] Rexing camera is the best thing l love it a job well done 👏

Review from https://www.rexingusa.com/
Helpful?3Q21YACEFF885908501028
Jan 8, 2026
Reviewer name: RAkib
5 out of 5 stars
5 out of 5 stars review

Great Feature

[This review was collected as part of a promotion.] I bought this product last month and I am happy with that. I recommend it for every one

Review from https://www.rexingusa.com/
Helpful?3Q21YACEFF885908501028
Aug 12, 2025
Reviewer name: Walmart customer
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

256 SD memory card Rexing Extra storage for video

Rexing V3 Dash Cam Excellent video quality Easy to use memory card

Review from https://www.rexingusa.com/
Helpful?3Q21YACEFF885908501028
Current price is $149.99
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31

How do you want your item?

How do you want your item?
Ships to
Arrives between Nov 16 - Nov 17
|
Sold and shipped by RexingUSA
4.645161290322581 out of 5 stars
4.6 stars out of 5, based on 62 seller reviews(4.6)
Extended holiday returns
Free Holiday returns until Jan 31