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SanDisk

SanDisk 256GB Extreme PRO SDXC UHS-II Memory Card - Up to 300MB/s Read and Write speeds, V90, 8K, 4K UHD, SD Card - SDSDXDM-256G-GN4IN

  • Based on 341 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Dec 11
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Style: Read up to 300MB/s


Capacity: 256GB


Features

  • Up to 300MB/s[2] write speeds help ensure your camera's buffer clears fast so you capture every remarkable shot.
  • 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] transfer speeds streamline your editing process and get to delivery faster.
  • 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]
  • 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.

Description

Capture once-in-a-lifetime moments with the SanDisk Extreme PRO SD UHS-II card. Its pro-level performance enables cinema-quality 8K[3] video recording, brilliant high-res image capture, and maximum post-production workflow efficiency. These SDXC memory cards deliver our fastest speeds possible with SD UHS-II cards: write speeds up to 300MB/s,[2] sustained minimum video write speeds of 90MB/s[2] (with V90-capable devices)[4], and card offload speeds up to 300MB/s.[2] The 512GB[1] card can store up to 286 minutes of standard 8K video[3] shot at 30 fps and up to 352 minutes of slow motion 4K UHD video[3] shot at 60 fps.[5] Thoroughly tested to withstand extreme conditions, the cards are IP68 rated for water and dust resistance, plus can withstand drops from up to 6 meters (19.6 feet).[6] Get the performance and resilience professionals demand with the new V90-rated[4] card from SanDisk.

Brand: SanDisk


Model Name: SanDisk Extreme PRO SD UHS-II (V90) Card


Flash Memory Type: SDXC


Memory Storage Capacity: 256 GB


Compatible Devices: Camera


Color: ‎Black


Special Feature: ‎Drop Proof, Dust Proof, Water Proof


Read Speed: ‎300 Megabytes Per Second


Item Weight: ‎1.67 Grams


Warranty Type: ‎Lifetime


Write Speed: ‎300MB/s


Hardware Interface: ‎SDHC


Secure Digital Association Speed Class: ‎Class 10


Manufacturer: ‎Western Digital Technologies, Inc.


UPC: ‎619659215941


Item model number: ‎SDSDXDM-256G-GN4IN


Item Weight: ‎0.059 ounces


Product Dimensions: ‎1.26 x 0.94 x 0.09 inches


Item Dimensions LxWxH: ‎1.26 x 0.94 x 0.09 inches


Date First Available: ‎November 22, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • ⭐️⭐️⭐️⭐️⭐️ Blazing Fast and Ultra-Reliable – A Must-Have for 4K/8K Shooters!
Style: Read up to 300MB/s Capacity: 128GB
I’ve been using the SanDisk 128GB Extreme PRO (V90) SD card for a few months now, and it's honestly in a league of its own. If you're working with high-bitrate 4K or even 8K footage, or shooting high-speed RAW bursts, this card will keep up without breaking a sweat. Speed & Performance: With read and write speeds up to 300MB/s, this card is insanely fast. I use it with my Canon R10, and I’ve never hit a buffer wall, even when shooting extended bursts in RAW. Offloading files to my MacBook Pro is lightning quick, making post-production workflows far more efficient. The V90 speed rating guarantees sustained performance, which is crucial when shooting high-resolution video with no dropped frames. Reliability: SanDisk has always been my go-to for dependable storage, and this card holds up in every condition I’ve tested—hot, cold, dusty, and even slightly wet environments. Zero data loss, no glitches, and smooth performance every time. Capacity: 128GB is the perfect size for a full day of shooting high-res content. I can shoot 4K/8K video or hundreds of RAW images without worrying about swapping cards. Build Quality: Solid, professional-grade build. It’s shockproof, temperature-proof, waterproof, and X-ray-proof—exactly what I want when shooting outdoors or traveling. Final Verdict: If you’re a serious photographer or videographer who needs top-tier speed and rock-solid reliability, this SanDisk Extreme PRO V90 card is 100% worth the investment. It’s built for professionals—and it delivers. Highly recommended without hesitation! ... show more
Reviewed in the United States on August 14, 2025 by Bienvenido Villanueva
    • Very Fast Durable SD Card
Style: Read up to 300MB/s Capacity: 256GB
Very Good SD Card, Durable, Fast Speeds Good Value, Video Quality, Functionality
Reviewed in the United States on September 9, 2025 by Jonathan Williams
    • Expensive but WORTH IT.
Style: Read up to 300MB/s Capacity: 512GB
Review Image by NoVA girl NoVA girl
This thing is a beast. I use it for my Sony Zv-e1 for my videography business and it stores more than 20 hours of footage. This is the only SD card I own and it literally holds everything, hours and hours of footage. It loads seamlessly and works seamlessly with my camera. It’s definitely expensive but worth every cent. ... show more
Reviewed in the United States on September 12, 2025 by NoVA girl NoVA girl
    • Awesome Chips
Style: Read up to 300MB/s Capacity: 128GB
Bought two of these bad boys for my photographer for my wedding. They have high quality and quick processing time. Great buy
Reviewed in the United States on August 30, 2025 by Amber
    • 4K 120 made real
Style: Read up to 300MB/s Capacity: 128GB
4K 120 Is real, the best SD for me. Price is good. Works perfectly with my Mac Book Pro and my Sony a6700 camera.
Reviewed in the United States on September 23, 2025 by Carlos Rafael Suarez Fontalvo
    • High quality SD cards for professional use.
Style: Read up to 300MB/s Capacity: 256GB
Super fast and reliable card great for 4K/8K video and burst photography. Transfer speeds are exactly as advertised, and it handles big files with no issue. Only downside is the price and not all devices can take advantage of the UHS-II speeds. Still, worth it if you need top performance.
Reviewed in the United States on October 2, 2025 by Jozy48
    • Seems to be a quality item
Style: Read up to 300MB/s Capacity: 128GB
It seems to be working well. It has a lot more space than the one that came with our camera. We use it to film our videos for our CoolKenny1965 channel on You Tube.
Reviewed in the United States on August 17, 2025 by Kenneth A Burch
    • Good alternative to the expensive Sony G Tough cards
Style: Read up to 300MB/s Capacity: 256GB
Got 2 of these on prime day at a great price. Prior to buying these I was using Sony G tough cards which are also great and slightly more durable feeling in-hand, but they’re expensive. These Extreme Pro’s are a bit faster in write speeds and are a very similar thickness to the Sony G Tough’s but ever-so slightly more flexible. Other than that the Extreme Pros do have ribbing between the contacts which could potentially get worn down over time and they do have a write-lock switch which I find useless. But for the price I would choose these Extreme Pro’s all day. I guess time will tell if they last as long as my Sony’s have. ... show more
Reviewed in the United States on July 17, 2025 by Mad Mensch

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