Top 9 SanDisk SD Card 256GB – SecureDigital Memory Cards

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1. SanDisk

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SDSDXXY-256G-GN4IN, C10, U3, V30, SD Card, 4K UHD, SanDisk 256GB Extreme PRO SDXC UHS-I Card

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SanDisk #ad - Perfect for shooting 4k uhd video1 and sequential burst mode photography | 1Full HD 1920x1080 and 4K UHD 3840 x 2160 video support may vary based upon host device, file attributes and other factors. Shot speeds up to 90mb/s, interface, transfer speeds up to 170mb/s requires a compatible device capable of reaching such speeds, such as the SanDisk SD UHS-I card reader sold separately.

Capture uninterrupted video with uhs speed class 3 u3 and video speed class 30 v302 | 2uhs speed class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices. 1mb=1, 000 bytes. X = 150kb/sec. Lifetime limited manufacturer warranty 30-year warranty in Germany, Canada and regions not recognizing lifetime warranty. Uhs video speed class 30 v30, sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices.

Built for and tested in harsh conditions3: Temperature-proof, waterproof, shock-proof, and X-ray-proof | 3Card only. Based on internal testing; performance may be lower depending upon host device, 000, usage conditions and other factors. See official sanDisk website for more details regarding warranty in your region. Rescue pro deluxe 2 data recovery software download offer Registration required; Terms and conditions apply, for restoring accidentally deleted images.
BrandSanDisk #ad
ManufacturerSanDisk #ad
Height1.26 Inches
Length0.09 Inches
Width0.94 Inches
Part NumberSDSDXXY-256G-GN4IN
ModelSDSDXXY-256G-GN4IN
WarrantyLifetime limited manufacturer warranty

2. SanDisk

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SD Card, SDSDUNR-256G-GN6IN, C10, SanDisk 256GB Ultra SDXC UHS-I Memory Card, 100MB/s, Full HD, U1

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SanDisk #ad - Exceptional video recording performance with uhs speed class 1 u15 and class 10 rating for Full HD video 1080p2 | 5UHS Speed Class 1 U1 designates a performance option to support real time video recording with UHS enabled host devices.

Quick transfer speeds up to 100mb/s* | *up to 100mb/s64gb-256gb; 90mb/s for 32gb read speed; write speed lower Based on internal testing; performance may be lower depending on host device, usage conditions, and other factors 1MB=1, 000, 000 bytes. Great choice for compact to mid-range point-and-shoot cameras. From 32gb to 256gb1 to store tons of pictures and even more Full HD video2 | 11GB=1, 000, 000, 000 bytes Actual user storage less.

Fast for better pictures and full hd video2 | 2Full HD 1920x1080 video support may vary based upon host device, file attributes, and other factors. 10-year manufacturer warranty3 | 3See official SanDisk website for more details regarding warranty in your region.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.09 Inches
Length1.26 Inches
Width0.94 Inches
Part NumberSDSDUNR-256G-GN6IN
ModelSDSDUNR-256G-GN6IN
Warranty10-year limited manufacturer warranty

3. SanDisk

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100MB/s, U1, A1, C10, SDSQUAR-256G-GN6MA, SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter, Full HD, Micro SD Card

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SanDisk #ad - Capacities up to 512gb 1gb=1, 000, 000, 000 bytes; actual user storage less to store even more hours of Full HD video Approximations; Results and Full HD 1920x1080 video support may vary based on host device, file attributes and other factors.

Ideal for android Smartphones and Tablets, and MIL Cameras. Up to 100mb/s transfer read speed based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors lets you move up to 1000 photos in a minute Based on 4. 1gb transfer of photos Average file 3. 5mb with uSB 3. 0 reader; results may vary based on host device, file attributes and other factors.

Class 10 for full hd video recording and playback Full HD 1920x1080 video support may vary based upon host device, file attributes, and other factors. Load apps faster with a1 rated performance a1 performance is 1500 read IOPS, 500 write IOPS; Based on internal testing; Results may vary based on host device, app type and other factors.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0 Pounds
Width0.59 Inches
Part NumberSDSQUAR-256G-GN6MA
ModelSDSQUAR-256G-GN6MA
Warranty10-year

4. SanDisk

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C10, U3, A2, 4K, V30, Micro SD, SDSQXA1-256G-GN6MA, SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter

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SanDisk #ad - Manufacturer lifetime warranty 30 year Warranty in Germany and regions Not recognizing lifetime; See official SanDisk website for more Details regarding warranty in your region.

Order with your alexa enabled device; Just ask 'Alexa, order SanDisk microSD'. Up to 160mb/s read speeds to save time transferring high res images and 4K UHD videos 2; Requires compatible devices capable of reaching such speeds. Rated a2 for faster loading and in app performance 8. 4k uhd and full hd ready 2 with uhs speed class 3 U3 and video speed class 30 V30 5. Built for and tested in harsh conditions: Temperature Proof, Water Proof, shock Proof and x ray Proof 4. Get the sandisk memory zone app for easy file management available on Google Play 3. Up to 90mb/s write speeds for fast shooting; Requires compatible devices capable of reaching such speeds.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height0.43 Inches
Length0.04 Inches
Width0.59 Inches
Part NumberSDSQXA1-256G-GN6MA
ModelSDSQXA1-256G-GN6MA
WarrantyLifetime Limited Warranty

5. SanDisk

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SDSDUN4-256G-GN6IN, SanDisk 256GB Ultra SDXC UHS-I Memory Card, 120MB/s, Full HD, C10, U1, SD Card

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SanDisk #ad - Actual user storage less. Up to 32gb* to store tons of pictures and even more full hd video2 | *1gb=1, file attributes, 000 bytes. Compatible devices: SanDisk SD UHS-I card reader. Great choice for compact to mid-range point-and-shoot cameras.

Visit the sandisk Video Knowledge Base for more information. 1mb=1, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, 000 bytes. 2full hd 1920x1080 video support may vary based upon host device, 000, 000, and other factors. Exceptional video recording performance with uhs speed class 1 u15 and class 10 rating for Full HD video 1080p2 | 5UHS Speed Class 1 U1 designates a performance option designed to support real time video recording with UHS enabled host devices.

Quick transfer speeds up to 120mb/s1 to backup those moments | 1for 32gb-256gb: up to 120mb/s read speed, 000, interface, require compatible devices capable of reaching such speed. Write speed lower. Based on internal testing; performance may be lower depending on host device, usage conditions and other factors. 10-year manufacturer warranty See official SanDisk website for more details regarding warranty in your region.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.09 Inches
Length1.26 Inches
Width0.94 Inches
Part NumberSDSDUN4-256G-GN6IN
ModelSDSDUN4-256G-GN6IN
Warranty10-year manufacturer warranty

6. SanDisk

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SDSQXAO-256G-GNCZN, SanDisk 256GB microSDXC Card, Licensed for Nintendo Switch

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SanDisk #ad - Store your downloaded games, screenshots and video captures in 1 place so you can travel light. Spend less time waiting and more time playing with read speeds up to 100MB/s 1 and write speeds up to 90MB/s 1. Instantly add up to 256gb 1gb=1, 000, 000, 000 bytes. Incredible speeds in a microSD card officially licensed for the Nintendo Switch and Nintendo Switch Lite systems. Actual user storage less. Lifetime limited warranty 2.
BrandSanDisk #ad
ManufacturerSanDisk #ad
Height0.04 Inches
Length0.43 Inches
Weight0.03 Kilograms
Width0.59 Inches
Part NumberSDSQXAO-256G-GNCZN
ModelSDSQXAO-256G-GNCZN
WarrantyLimited lifetime manufacturer warranty

7. SanDisk

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SDSDXV5-256G-GNCIN, SanDisk 256GB Extreme SDXC UHS-I Card, C10, U3, 4K UHD, V30, SD Card

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SanDisk #ad - Lifetime limited manufacturer warranty 30-year warranty in Germany, Canada and regions not recognizing lifetime warranty. Perfect for shooting 4k uhd video1 and sequential burst mode photography | 1Full HD 1920x1080 and 4K UHD 3840 x 2160 video support may vary based upon host device, file attributes and other factors.

Capture uninterrupted video with uhs speed class 3 u3 and video speed Class 30 V302 | 2Sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices.

Built for and tested in harsh conditions3: temperature-proof, shock-proof, waterproof, and x-ray-proof | 3Card only. Shot speeds up to 70mb/s*, interface, transfer speeds up to 150MB/s* requires compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device, usage conditions and other factors.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height1.26 Inches
Length0.09 Inches
Weight0.17 Kilograms
Width0.94 Inches
Part NumberSDSDXV5-256G-GNCIN
ModelSDSDXV5-256G-GNCIN
WarrantyLifetime limited manufacturer warranty

8. SanDisk

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SDSQQNR-256G-GN6IA, SanDisk 256GB High Endurance Video microSDXC Card with Adapter for Dash Cam and Home Monitoring systems, C10, 4K UHD, V30, U3, Micro SD Card

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SanDisk #ad - Full hd 1920x1080 and/or 4k uhd 3840x2160 video support may vary based on host device, file attributes, usage conditions and other factors. Save more videos with capacities up to 256gb 1GB = 1, 000, 000, 000 bytes.

Record and save more full hd or 4k videos3 with capacities up to 256gb compatible device required. Up to 20, 000 hours for 128gb; 5, 000 hours for 64GB; and 2, 500 hours for 32GB. Built for and tested in harsh conditions; temperature-proof, waterproof, shockproof and x-ray-proof2. 2-year manufacturer warranty. Designed for high endurance so you can record for up to 20, 000 hours for 256gb; 10, 000 hours with no worries Actual hours of video saved less. Actual user storage less. Ideal for dash cams and home monitoring systems.
BrandSanDisk #ad
ManufacturerSanDisk #ad
Height0.43 Inches
Length0.04 Inches
Width0.59 Inches
Part NumberSDSQQNR-256G-GN6IA
ModelSDSQQNR-256G-GN6IA
WarrantyLifetime manufacturer warranty

9. SanDisk

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Made for Amazon SanDisk 256GB microSD Memory Card for Fire Tablets and Fire TV SDSQUNB-256G-AZFMN

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SanDisk #ad - Download your apps and games directly to the SD card. Certified “made for amazon” accessory SD memory card - the only one tested and certified to work with your Fire Tablet and Fire TV. Class 10 performance for Full HD 1080p video recording and playback. Load your fire tablet with more fun - by adding space for additional photos, music and movies. Designed to perform multiple simultaneous activities with no lag or delay.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.43 Inches
Length0.04 Inches
Width0.59 Inches
Part NumberSDSQUNB-256G-AZFMN
ModelSDSQUNB-256G-AZFMN
Warranty10 year manufacturer warranty