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The SanDisk Extreme SDXC 512GB is a UHS-I card rated V30 and U3, so it meets the minimum write speed cameras need for 4K video. SanDisk rates it at up to 130 MB/s write and 180 MB/s read, which is fast for a UHS-I card but well below UHS-II or CFexpress. It is built for weather, water and shock resistance and carries a limited lifetime warranty. It suits DSLR and mirrorless shooters, drone pilots and videographers who want a large card for long 4K clips without paying for UHS-II hardware.
In stock
Availability unknownSold by vlf7777 (100% positive, 1,800 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknownSold by ucarryz (99.9% positive, 11,300 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Out of stockSold by SanDisk TechnologiesReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $147.99 on Nov 8 at Newegg. Tracked across 1 store since Nov 8.
Owners rate it highly and mostly praise reliability and capacity for the money. Complaints center on speeds below the headline figures and occasional early failures.
The SanDisk Extreme® SD™ UHS-I memory card delivers performance that lets you take control of your creativity. With shot speeds of up to 70MB/s* and UHS speed Class 3 (U3)2 recording, you’re ready to capture stunning high-resolution, stutter-free 4K UHD video1. Its 150MB/s* transfer speeds mean you can quickly move your photos where you want them. Plus, it’s built to withstand weather, water, shocks and other less-than-ideal conditions so you can rest assured that it’s good to go wherever you go. Compatibility Compatible with SanDisk SD UHS-I Card Reader for speeds up to 90MB/s 6 Product Features















