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5 Best Fastest Sdxc Cards of 2025

Last Updated - 2025/06/29

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SanDisk

SanDisk 256GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V60, 6K, 4K UHD, SD Card - SDSDXEP-256G-GN4IN

SanDisk

CA$133.45

More Details
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.)
CA$133.45
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SanDisk

SanDisk 64GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-064G-GN4IN

SanDisk

CA$125.19

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Main highlights
- Travel from studio to location worry-free with shockproof, temperature-proof, waterproof, and X-ray-proof design.(5)
- Tap into pro performance designed for professional and advanced photographers and videographers.
- Sustained V90 video speeds and UHS Speed Class 3 (U3) deliver cinema-quality 8K, 4K and Full HD video recording.(1)(2)
- Super-fast write speeds of up to 260MB/s* help rapidly clear buffer time to support continuous burst mode shooting and cinema-quality video recording(2). Requires compatible devices capable of reaching such speeds.
- Extreme transfer speeds up to 300MB/s* help achieve maximum postproduction workflow efficiency. Requires compatible devices capable of reaching such speeds such as the SanDisk Extreme PRO SD UHS-II USB-C Reader (sold separately).
CA$125.19
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Sony

Sony Tough-M Series SDXC UHS-II Card 128GB, V60, CL10, U3, Max R277MB/S, W150MB/S (SF-M128T/T1)

Sony

CA$98.00

More Details
Main highlights
- Waterproof (IPX8)/ Dustproof (ipx6)3
- Up to 277MB/s read speed and 150MB/s write speed
- Toughness design (18x stronger than standard UHS II card)
- Supports 4K video recording
CA$98.00
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Lexar

Lexar Professional 1667X 128GB (2-Pack) SDXC UHS-II Card (LSD128CBNA16672)

Lexar

CA$94.95

More Details
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
CA$94.95
5
Best Value
16% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Lexar
16% Off

Lexar Gold Series Professional 1800x 128GB UHS-II SDXC Memory Card, 2-Pack

Lexar

CA$108.99

CA$129.99
(16% Off)

More Details
Main highlights
- LSD1800128G-B2NNU
CA$108.99
CA$129.99 (16% Off)

5 Best Fastest Sdxc Cards of 2025

SanDisk 256GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V60, 6K, 4K UHD, SD Card - SDSDXEP-256G-GN4IN

SanDisk 64GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-064G-GN4IN

Sony Tough-M Series SDXC UHS-II Card 128GB, V60, CL10, U3, Max R277MB/S, W150MB/S (SF-M128T/T1)

Lexar Professional 1667X 128GB (2-Pack) SDXC UHS-II Card (LSD128CBNA16672)

Lexar Gold Series Professional 1800x 128GB UHS-II SDXC Memory Card, 2-Pack

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