Advertising Disclosure Uhs Ii Sdxc Memory Card Comparison - June 2026
7 Best Uhs Ii Sdxc Memory Card In Canada
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| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.5Excellent | 4  9.4Excellent | 5  9.1Excellent | 6  8.9Very Good | 7  8.7Very Good |
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ModelSanDisk 128GB Extreme PRO SDXC UHS-II Memory Card - Up to 300MB/s Read and Write speeds, V90, 8K, 4K UHD, SD Card - SDSDXDM-128G-GN4IN | Model SanDisk 256GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V60, 6K, 4K UHD, SD Card - SDSDXEP-256G-GN4IN | Model Lexar Professional (LSD256CBNA1667) 1667X 256GB SDXC Uhs-II/U3 Card | Model SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V60, 6K, 4K UHD, SD Card - SDSDXEP-128G-GN4IN | Model Lexar Professional 1667X 128GB (2-Pack) SDXC UHS-II Card (LSD128CBNA16672) | Model Lexar 256GB Professional 2000x SD Card, UHS-II, C10, U3, V90, Full HD, 8K, Up to 300MB/s Read SDXC Memory Card, for DSLR, Cinema-Quality Video Cameras (LSD2000256G-BNNNU) | Model Lexar Professional 2000x 128GB SDXC UHS-II Card, Up to 300MB/s Read, for DSLR, Cinema-Quality Video Cameras (LSD2000128G-BNNNU) |
BrandSanDisk | Brand SanDisk | Brand Lexar | Brand SanDisk | Brand Lexar | Brand Lexar | Brand Lexar |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  | Reviews |
Tech Specs | ||||||
read speed 300 Megabytes Per Second | read speed 280 Megabytes Per Second | read speed 250 Megabytes Per Second | read speed 280 Megabytes Per Second | read speed 250 Megabytes Per Second | read speed 300 | read speed 300 |
item weight 1.67 Grams | item weight 1.67 Grams | item weight 0.7 Ounces | item weight 1.67 Grams | item weight 2 Grams | item weight 2 Grams | item weight 2 Grams |
color Black | color Black | color Black | color Black | color - | color Black, Gold | color Black/Gold |
hardware interface- | hardware interface SDHC | hardware interface SDXC | hardware interface SDXC | hardware interface SDHC | hardware interface SDHC | hardware interface SDHC |
product dimensions- | product dimensions 2L x 24W millimeters | product dimensions 32L x 24W millimeters | product dimensions 2L x 24W millimeters | product dimensions 24L x 32W millimeters | product dimensions 32L x 24W millimeters | product dimensions 24L x 32W millimeters |
secure digital association speed class- | 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 |
write speed- | write speed 150 MB per second | write speed 120 MB | write speed 100.0 | write speed 120 MB/s | write speed 300 MB per second | write speed 300 MB per second |
item dimensions l x w x h- | item dimensions l x w x h 2 x 24 x 32 millimeters | item dimensions l x w x h 32 x 24 x 2 millimeters | item dimensions l x w x h 2 x 24 x 32 millimeters | item dimensions l x w x h 24 x 32 x 2 millimeters | item dimensions l x w x h 32 x 24 x 1 millimeters | item dimensions l x w x h 24 x 32 x 2 millimeters |
ram- | ram - | ram 256 GB | ram 128 GB | ram 128 GB | ram 256 GB | ram 128 GB |
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 128GB Extreme PRO SDXC UHS-II Memory Card - Up to 300MB/s Read and Write speeds, V90, 8K, 4K UHD, SD Card - SDSDXDM-128G-GN4IN
Main highlights- With up to 512GB[1] of storage, store up to 352 minutes of 4K UHD video[3] shot at 60 fps and up to 286 minutes of 8K video[3] shot at 30 fps without needing to swap cards or offload data.[5]
- Up to 300MB/s[2] write speeds help ensure your camera's buffer clears fast so you capture every remarkable shot.
- Up to 300MB/s[2] transfer speeds streamline your editing process and get to delivery faster.
- Recover and restore files that have been accidentally deleted, lost, or corrupted with the RescuePRO Deluxe data recovery software,[7] free, for two full years.
- Designed to withstand extreme conditions and stress, this card is IP68 water and dust resistant and tested to withstand up to 6-meter (19.6-foot) drops.[6]
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9.7
2SanDisk
SanDisk 256GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V60, 6K, 4K UHD, SD Card - SDSDXEP-256G-GN4IN
Main highlights- Store more high-resolution files with capacity options up to 256GB (1GB = 1,000,000,000 bytes. Actual user storage less.)
- Save time with card offloads reaching transfer speeds up to 280MB/s (Up to 280MB/s read speed. Based on internal testing; performance will vary based on host device. 1MB = 1,000,000 bytes.)
- Record cinema-quality 6K and 4K UHD with Video Speed Class 60 rating (Full HD (1920x1080), 4K UHD (3840x2160), and 6K (6144x3160) video support may vary based upon host device, file attributes and other factors. See HD page on official SanDisk website. Video Speed Class 60 (V60), sustained video capture rate of 60MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices. See the SD Association’s official website for additional details.)
- For prosumers and professionals shooting with MIL and cinema cameras
- Capture superlative continuous burst mode and time lapse images with shot speeds up to 150MB/s (Up to 150MB/s write speed. Based on internal testing; performance will vary based on host device. 1MB = 1,000,000 bytes.)
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9.5
3Lexar
Lexar Professional (LSD256CBNA1667) 1667X 256GB SDXC Uhs-II/U3 Card
Main highlights- Large capacity options up to 256GB let you enjoy shooting longer without changing cards
- High-speed file transfer from card to computer to dramatically accelerate workflow
- Get high-speed performance with UHS-II technology (U3) for a read transfer Speed up to 250MB/s (1667x)
- Captures high-quality images and extended lengths of stunning 1080P full-HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D camera
- Backwards compatible with UHS-I devices and backed by limited lifetime product support
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Value for money
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Value for money
bestchoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
