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SanDisk - 256GB Extreme microSD Card for Mobile Gaming, R/W up to 160/90MB/s 79.99 USD Optimized for mobile gaming, the 256GB Extreme UHS-I microSDXC Memory Card from SanDisk features a storage capacity of 256GB and supports maximum read speeds of up to190 MB/s and maximum write speeds of up to 130 MB/s. This card has also been designed with the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. All of this allows for users to immerse themselves in AAA, 3D, and VR gaming, as well as extreme sports videography and photography at resolutions of Ultra HD 4K (3840 x 2160) and Full HD (1920 x 1080). While this card has been designed for cameras that are UHS-I / V30 compatible, it may be used in devices that do not support UHS-I / V30. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-I and U3, which also support minimum write speeds of 30 MB/s, UHS-I and U1, which support minimum write speeds of 10 MB/s, or Class 10, which also supports minimum write speeds of 10 MB/s. Aside from support for UHS-I, V30, and U3, SanDisk also built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A2 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions. As with most SanDisk media, this memory card is able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow and deserts. Protection is provided by a limited lifetime warranty.

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SanDisk - Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty 89.94 USD SanDisk Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty

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SanDisk - Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty 55.22 USD SanDisk Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty

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SanDisk - Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty 55.31 USD SanDisk Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty

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SanDisk - Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty 63.15 USD SanDisk Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty

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SanDisk - Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty 85.31 USD SanDisk Extreme 128 GB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 90 MB/s Write - Lifetime Warranty

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SanDisk - 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card - SDSDUNB-064G-GN6IN 27.98 USD SanDisk 64GB Ultra UHS-I SDXC Memory Card The 64GB Ultra UHS-I SDXC Memory Card from SanDisk offers 64GB of storage and uses the UHS-I bus to support DSLR functions including Full HD video and raw/JPEG captures. It delivers read speeds up to 140 MB/s and, with a U1/Class 10 rating, guarantees minimum write speeds of 10 MB/s. The card is resistant to water, shock, X-rays, and temperature extremes, with a write-protect feature to prevent accidental deletions. Includes one 64GB SDXC card. UPC 619659200176 MPN SDSDUNB-064G-AN6IN

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SanDisk - Ultra 128GB SDXC UHS-I Class 10 Memory Card 36.98 USD SanDisk Ultra 128GB SDXC UHS-I Class 10 Memory Card (150MB/s): With a large 128GB capacity, this card is ideal for compact to mid-range point-and-shoot cameras and camcorders, allowing storage of thousands of photos and hours of Full HD 1080p video. It delivers quick transfer speeds up to 140MB/s (engineered with proprietary technology to exceed standard UHS-I 104MB/s), with performance depending on host device. Rated Class 10 and UHS-I (U1) for real-time Full HD video recording, it is also compatible with SanDisk UHS-I card readers (sold separately). UPC: 619659200190, MPN: SDKSDHC128GN6.

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SanDisk - 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card - SDSDUNB-064G-GN6IN 34.99 USD SanDisk 64GB Ultra UHS-I SDXC Memory Card The 64GB Ultra UHS-I SDXC Memory Card from SanDisk offers 64GB of storage and uses the UHS-I bus to support DSLR functions including Full HD video and raw/JPEG captures. It delivers read speeds up to 140 MB/s and, with a U1/Class 10 rating, guarantees minimum write speeds of 10 MB/s. The card is resistant to water, shock, X-rays, and temperature extremes, with a write-protect feature to prevent accidental deletions. Includes one 64GB SDXC card. UPC 619659200176 MPN SDSDUNB-064G-AN6IN

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SanDisk - 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card - SDSDUNB-064G-GN6IN 29.99 USD SanDisk 64GB Ultra UHS-I SDXC Memory Card The 64GB Ultra UHS-I SDXC Memory Card from SanDisk offers 64GB of storage and uses the UHS-I bus to support DSLR functions including Full HD video and raw/JPEG captures. It delivers read speeds up to 140 MB/s and, with a U1/Class 10 rating, guarantees minimum write speeds of 10 MB/s. The card is resistant to water, shock, X-rays, and temperature extremes, with a write-protect feature to prevent accidental deletions. Includes one 64GB SDXC card. UPC 619659200176 MPN SDSDUNB-064G-AN6IN

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SanDisk - Ultra 32 GB UHS-I SDHC 35.87 USD Storage built to capture the momentTake better pictures and Full HD videos3 with your compact to mid-range point-and-shoot cameras. With capacities up to 256GB1 , there's plenty of room to store tons of pictures and Full HD video

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SanDisk - Ultra 32 GB UHS-I SDHC 39.26 USD Storage built to capture the momentTake better pictures and Full HD videos3 with your compact to mid-range point-and-shoot cameras. With capacities up to 256GB1 , there's plenty of room to store tons of pictures and Full HD video

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SanDisk - Ultra 32 GB UHS-I SDHC 39.01 USD Storage built to capture the momentTake better pictures and Full HD videos3 with your compact to mid-range point-and-shoot cameras. With capacities up to 256GB1 , there's plenty of room to store tons of pictures and Full HD video

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SanDisk - Ultra 32 GB UHS-I SDHC 57.57 USD Storage built to capture the momentTake better pictures and Full HD videos3 with your compact to mid-range point-and-shoot cameras. With capacities up to 256GB1 , there's plenty of room to store tons of pictures and Full HD video

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SanDisk - Extreme PRO 256 GB Class 3/UHS-I (U3) V30 microSDXC - 200 MB/s Read - 140 MB/s Write 99.22 USD SanDisk Extreme PRO 256 GB Class 3/UHS-I (U3) V30 microSDXC - 200 MB/s Read - 140 MB/s Write

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SanDisk - 128GB Extreme Pro UHS-I Micro SD Up to 200MB/s Read 90MB/s Write with SD Adapter 52.98 USD SanDisk SDSQXCD-128G-GN6MA Extreme Pro microSDXC 128GB with SD Flash Adapter Take your storage performance to the next level with the SanDisk Extreme PRO microSDXC 128GB memory card, complete with an SD adapter for added versatility. Designed for professionals and power users, this high-performance card delivers read speeds up to 200MB/s and write speeds up to 90MB/s, making it ideal for 4K UHD video, high-resolution photos, and demanding apps. A2-rated for faster app loading on Android devices, and Class 10, UHS Speed Class 3 (U3), Video Speed Class 30 (V30) rated for seamless ultra-high-definition content recording. Built for extreme conditions—waterproof, shockproof, temperature-proof, and X-ray-proof. Includes SD adapter for use with cameras, laptops, and other SD-compatible devices. Features 128GB storage capacity for photos, videos, apps, and games. UPC 619659188528 MPN QXCD-128G-GN6MA

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SanDisk - Extreme PRO 256 GB Class 3/UHS-I (U3) V30 microSDXC - 200 MB/s Read - 140 MB/s Write 117.4 USD SanDisk Extreme PRO 256 GB Class 3/UHS-I (U3) V30 microSDXC - 200 MB/s Read - 140 MB/s Write

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SanDisk - 128GB Extreme PLUS SD UHS-I Memory Card, R/W up to 240/120MB/s 52.99 USD Equip your camera with this SanDisk Extreme PLUS UHS-1 memory card. The shockproof and weather-resistant build is ideal for outdoor adventures, while write speeds of up to 90MB/sec. allow smooth 4K video recording. Featuring a 128GB capacity, this SanDisk Extreme PLUS UHS-1 memory card holds large files, and read speeds of up to 190MB/sec. deliver fast performance.

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Memory cards Bestbuy.com best products

Samsung - Pro Plus 512GB microSDXC Memory Card 163.99 USD Your new go-to card + reader combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.