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The SanDisk Extreme microSDXC is a UHS-I card rated U3 and V30, with reads up to 160MB/s and writes up to 90MB/s. It is A2-rated for app performance and built to survive shock, water, temperature extremes and X-ray. The 1TB capacity suits action cameras, drones and phones that record 4K. It is a strong all-round card, though UHS-II and V60/V90 cards beat it for sustained high-bitrate recording.
In stockSold by IPC StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners rate the SanDisk Extreme line highly for reliable 4K recording in action cameras and drones and for fast transfers. Some report cards that slow down or fail after heavy use, and buyers are warned to check authenticity.
The SanDisk Extreme 1 TB is a microSDXC UHS-I memory card for Android smartphones, action cameras and drones. It records 4K UHD video, Full HD video and high-resolution photos.
It reads at up to 160MB/s and writes at up to 90MB/s. At the read speed, 1000 high-resolution photos and 30 minutes of 4K video (24GB) transfer in less than 3 minutes. Its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings support 4K UHD and Full HD recording. The A2 rating supports faster app performance on a smartphone.
The card is shockproof, temperature-proof, waterproof and X-ray-proof. It works with the MobileMate USB 3.0 microSD card reader, which transfers at up to 160MB/s.
