Top 10 400GB SD Card – Micro SD Memory Cards

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1. SanDisk

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SanDisk 400GB Ultra microSDXC UHS-I Memory Card with Adapter, 120MB/s, C10, Micro SD Card, SDSQUA4-400G-GN6MA, A1, Full HD, U1

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SanDisk #ad - Ideal for android smartphones and tablets, and MIL cameras. 2 full hd 1920x1080 video support may vary based upon host device, 000, 000, and other factors. Results may vary based on host device, app type and other factors.

Up to 120mb/s transfer speeds let you move up to 1000 photos in a minute 5 | up to 120mb/s read speed, interface, 000 bytes. 10-year manufacturer warranty See official SanDisk website for more details regarding warranty in your region. 5 based on internal testing on images with an average file size of 3. 55mb up to 3. 7gb total with USB 3. 0 reader. See official SanDisk website.

Write speeds lower. 1tb=1, 000, file attributes, 000, 000 bytes. Up to 400gb to store even more hours of full hd video 2 | 1gb=1, 000, 000 bytes. Based on internal testing. 1mb=1, 000, file attributes, require compatible devices capable of reaching such speed. Actual user storage less. Load apps faster with a1-rated performance 1 | 1 a1 performance is 1500 read IOPS, 500 write IOPS.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQUA4-400G-GN6MA
ModelSDSQUA4-400G-GN6MA
Warranty10-year manufacturer warranty

2. SanDisk

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Micro SD Card, 100MB/s, U1, SDSQUAR-400G-GN6MA, Full HD, A1, C10, SanDisk 400GB Ultra microSDXC UHS-I Memory Card with Adapter

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SanDisk #ad - 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. Order with your alexa enabled device.

Load apps faster with a1-rated performance a1 performances is 1500 read IOPS, 500 write IOPS. Based on internal testing. Just ask "alexa, order SanDisk microSD. ". Ideal for android smartphones and tablets, and MIL cameras. To store even more hours of full hd video approximations; results and Full HD 1920x1080 video support may vary based on host device, 000, 000, file attributes and other factors. Actual user storage less. 10-year limited manufacturer warranty. Capacities up to 512gb 1gb=1, 000 bytes. Lets you move up to 1000 photos in a minute Based on 4. 1gb transfer of photos Avg file 3. 5mb with uSB 3. 0 reader. Results may vary based on host device, file attributes and other factors.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQUAR-400G-GN6MA
ModelSDSQUAR-400G-GN6MA
Warranty10-year limited manufacturer warranty

3. SanDisk

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C10, A2, 4K, Micro SD, SanDisk 400GB Extreme microSDXC UHS-I Memory Card with Adapter, SDSQXA1-400G-GN6MA, U3, V30

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SanDisk #ad - Built for and tested in harsh conditions: temperature-proof, water-proof, shock-proof and x-ray proof 4. Order with your alexa enabled device. Requires compatible devices capable of reaching such speeds.

Rated a2 for faster loading and in-app performance 8. See official sanDisk website for more details regarding warranty in your region. Up to 90mb/s write speeds for fast shooting. Get the sandisk memory Zone app for easy file management available on Google Play 3. 4k uhd and full hd-ready 2 with uhs speed class 3 U3 and Video Speed Class 30 V30 5. Requires compatible devices capable of reaching such speeds. Just ask "alexa, order SanDisk micro SD. ". Up to 160mb/s read speeds to save time transferring high-res images and 4K UHD videos 2. Manufacturer lifetime warranty 30-year warranty in Germany and regions not recognizing lifetime.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQXA1-400G-GN6MA
ModelSDSQXA1-400G-GN6MA
WarrantyLifetime Limited Warranty

4. SanDisk

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Made for Amazon SanDisk 400GB microSD Memory Card for Fire Tablets and Fire TV SDSQUNB-400G-AZFMN

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SanDisk #ad - Certified “made for amazon” accessory SD memory card - the only one tested and certified to work with your Fire Tablet and Fire TV. Download your apps and games directly to the SD card. 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
Weight0.01 Pounds
Width0.59 Inches
Part NumberLunriwis
ModelSDSQUNB-400G-AZFMN
Warranty10 year manufacturer warranty

5. Genericce

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Micro SD Card 400GB/512GB/1024GB Up to 90MB/s Read Class 10 A1 Full HD with Free Adapter 400GB

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Genericce #ad - Durableto deliver the best performance and stability, shock proof, x-ray proof, ALISINSEN Micro SD Memory cards are tested to withstand extreme conditions. Safely store micro sd card is made from high-quality chips, offer reliable performance, and ensuring evidence is clearly recorded in full HD without dropped frames.

High speed/high capacityclass 10 memory sd card for camera- Up to 90MB/s read speed; Comes in up to 400GB capacity. Free adapterthis device allows you to place the micro SD into the SD card, and use it in any SD card reader or SD media port on a computer. Apply toapply to android smartphone, camcorder, high-res photos, gaming, action camera, 360° camera, Bluetooth speaker, digital slr camera, music, tablet, dash camera, VR, driving recorder, drone, surveillance camera, sport camera, computer and laptop. They are temperature resistant, waterproof, and static proof.
BrandGenericce #ad
ManufacturerGenericce #ad
Part Numbertf334
Modeltf334

6. SanDisk

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Samsung Galaxy S9 Memory Card SanDisk 400GB Ultra Micro SD SDXC UHS-I Class 10 for S9+, S9 Plus SDSQUAR-400G-GN6MA with Everything But Stromboli TM Card Reader

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SanDisk #ad - Compatible with the Samsung Galaxy S9, S9 Plus Smartphones. Ideal for Android-based smartphones and tablets. Rated a1 for faster app performance and UHS Speed Class U1 and Speed Class 10 for Full HD video recording and playback. Shockproof, waterproof, temperature-proof, and X-ray-proof. Everything but stromboli tm Combo Memory Card Reader Color May Vary.
BrandSanDisk #ad
ManufacturerSanDisk & Everything But Stromboli #ad
Part Number400G_TF_Ultra
Model400G_TF_Ultra_R4BKEBS

7. Genericca

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High Speed 400GB Micro SD Card Designed for Android Smartphones, Tablets Class 10 SDXC Memory Card with Adapter 400GB

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Genericca #ad - Tablets fast read rate for instant viewing & Transfer; Includes SDHC/SDXC Adapter Card for Cameras. Water proof, x-ray proof, Temperature Proof, Magnetic proof. Powerful micro sd memory card stores hd videos, Ideal for Cameras, Apps and more; Vita memory card, Photos, Android Smartphones & Tablets. Great speed and performance for full HD video recording, mobile gaming, high resolution pictures, music and more.
BrandGenericca #ad
ManufacturerGenericca #ad

8. Genericca

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Micro SD Card 400GB High Speed Class 10 Micro SD SDXC Card with Adapter 400GB-B

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Genericca #ad - Powerful micro sd memory card stores hd videos, Apps and more; Vita memory card, Ideal for Cameras, Photos, Android Smartphones & Tablets. Tablets fast read rate for instant viewing & Transfer; Includes SDHC/SDXC Adapter Card for Cameras. Great speed and performance for full HD video recording, mobile gaming, high resolution pictures, music and more. Water proof, temperature Proof, X-Ray proof, Magnetic proof.
BrandGenericca #ad
ManufacturerGenericca #ad

9. SanDisk

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SanDisk Extreme Pro Micro SDXC UHS-I U3 A2 V30 Memory Card + Adapter 400GB

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SanDisk #ad - 400gb. Waterproof, protected from airport x-rays, shock and vibration proof, temperature proof. Read speed: up to 170mb/s; write speed: up to 90MB/s. Operating temperature: -25ºC to 85ºC. Extreme Pro.
BrandSanDisk #ad
ManufacturerSanDisk #ad
Height0.39 Inches
Length0.39 Inches
Weight0.03 Pounds
Width0.55 Inches
Part NumberSDSQXCZ-400G-GN6MA
ModelSDSQXCZ-400G-GN6MA
Warranty1 yrs

10. SDXC

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400GB Micro SD Memory Card High Speed Class 10 Micro SD SDXC Card with SD Adapter

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SDXC #ad - Powerful 400gb micro sd card stores hd videos, Apps and more; Vita memory card, photos, Ideal for Cameras, Android Smartphones & Tablets. Built to last reliability: Shock proof memory card is also water proof, temperature proof, x-ray proof and magnetic proof. Fast read rate for instant viewing & Transfer; Includes SDHC/SDXC Adapter Card for Camera. Ideal for 4k uhd and Full HD video2.
BrandSDXC #ad
ManufacturerSDXC #ad
Height0.79 Inches
Length2.36 Inches
Width1.97 Inches