Top 10 UHS-I SD Card – SecureDigital Memory Cards

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1. SanDisk

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V30, U3, SD Card, SDSDXXY-128G-GN4IN, SanDisk 128GB Extreme PRO SDXC UHS-I Card, C10, 4K UHD

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SanDisk #ad - System ram type: ddr3l_1600_sdram. Built for and tested in harsh conditions 3: Temperature Proof, shock Proof, and X ray Proof, Water Proof, 3Card only. Compatibility - compatible with microSDHC and microSDXC supporting host devices. 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; 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.

Lifetime limited manufacturer warranty 30 year warranty in Germany, Canada and regions not recognizing lifetime warranty; See official SanDisk website for more details regarding warranty in our region.

Perfect for shooting 4k uhd video 1 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, 000, usage conditions and other factors 1mb=1, such as the sandisk sd uhs i card reader sold separately | Based on internal testing; Performance may be lower depending upon host device, transfer speeds up to 170mb/s requires a compatible device capable of reaching such speeds, interface, 000 bytes; X = 150KB/sec.
BrandSanDisk #ad
ManufacturerSanDisk #ad
Height1.26 Inches
Length0.09 Inches
Weight0.04 Pounds
Width0.94 Inches
Part NumberSDSDXXY-128G-GN4IN
ModelSDSDXXY-128G-GN4IN
WarrantyLifetime limited manufacturer warranty

2. SanDisk

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SDSDXV5-128G-GNCIN, V30, 4K UHD, U3, SanDisk 128GB Extreme SDXC UHS-I Card, C10, SD Card

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SanDisk #ad - Perfect for shooting 4k uhd video 1 and sequential burst mode photography. Lifetime limited manufacturer warranty 30-year warranty in Germany, Canada and regions not recognizing lifetime warranty.

Shot speeds up to 70mb/s, interface, transfer speeds up to 150MB/s requires compatible devices capable of reaching such speeds. 1full hd 1920x1080 and 4k uhd 3840 x 2160 video support may vary based upon host device, file attributes and other factors. Built for and tested in harsh conditions 3: temperature-proof, waterproof, shock-proof, and x-ray-proof | 3Card only.

Based on internal testing; performance may be lower depending upon host device, usage conditions and other factors. Capture uninterrupted video with uhs speed class 3 u3 and video speed Class 30 V30 2 | 2Sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height1.26 Inches
Length0.09 Inches
Weight0 Pounds
Width0.94 Inches
Part NumberSDSDXV5-128G-GNCIN
ModelSDSDXV5-128G-GNCIN
WarrantyLifetime limited manufacturer warranty

3. SanDisk

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

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SanDisk #ad - 5based on internal testing on images with an average file size of 3. 55mb up to 3. 7gb total with USB 3. 0 reader. Based on internal testing; performance may be lower depending on host device, usage conditions and other factors. Write speeds lower.

Up to 120mb/s transfer speeds let you move up to 1000 photos in a minute5 | up to 120mb/s read speed, file attributes, 000 bytes. 10-year manufacturer warranty See official SanDisk website for more details regarding warranty in your region. Ideal for android smartphones and tablets, and MIL cameras. Results may vary based on host device, app type and other factors. 2full hd 1920x1080 video support may vary based upon host device, 000 bytes. See official SanDisk website. Based on internal testing.

Actual user storage less. Load apps faster with a1-rated performance1 | 1a1 performance is 1500 read IOPS, 500 write IOPS. 1tb=1, file attributes, 000, and other factors. Up to 400gb to store even more hours of full hd video2 | 1gb=1, 000, 000, 000, 000, 000 bytes. Your results will vary based on host device, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, interface, require compatible devices capable of reaching such speed.
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

4. SanDisk

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

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SanDisk #ad - Built for and tested in harsh conditions: Temperature Proof, Water Proof, shock Proof and x ray Proof4. 4k uhd and full hd ready2 with uhs speed class 3 U3 and video speed class 30 V305.

Get the sandisk memory zone app for easy file management available on Google Play3. Order with your alexa enabled device; Just ask 'Alexa, order SanDisk microSD'. Rated a2 for faster loading and in app performance 8. Up to 90mb/s write speeds for fast shooting; Requires compatible devices capable of reaching such speeds. Up to 160mb/s read speeds to save time transferring high res images and 4K UHD videos2; Requires compatible devices capable of reaching such speeds. 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.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQXA1-256G-GN6MA
ModelSDSQXA1-256G-GN6MA
WarrantyLifetime Limited Warranty

5. SAMSUNG

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Samsung Electronics EVO Select 256GB MicroSDXC UHS-I U3 100MB/s Full HD & 4K UHD Memory Card with Adapter MB-ME256HA

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SAMSUNG #ad - Extended compatibility: includes Full Size Adapter for Use in Cameras, Laptops and Desktop Computers. Ideal for recording 4k uhd video: samsung micro sd evo select is perfect for high res photos, S20+ 5G, S10e, s10, s7, Note8, drones, S9, s9+, smartphones galaxy s20 5g, gaming, S8, S8+, S10+, S7 Edge, etc.

Note9, s20 ultra 5g, dslr's, music, tablets, action cameras, laptops, Android devices and more. Ultra fast read write speeds: up to 100mb/s read and 90mb/s write speeds; uhs speed Class U3 and Speed Class 10 Performance May Vary Based on Host Device, Usage Conditions, Interface, and Other Factors. Built to last reliability: memory card Is Also Water Proof, Temperature Proof, X Ray Proof and Magnetic Proof. 10 year limited : 10 year limited does not extend to Dashcam, CCTV, Surveillance Camera and Other Write Intensive Uses.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Height0.43 Inches
Length0.59 Inches
Weight0.03 Pounds
Width0.04 Inches
Part NumberMB-ME256HA/AM
ModelMB-ME256HA/AM
Warranty1 year manufacturer

6. SanDisk

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100MB/s, U1, SD Card, SDSDUNR-064G-GN6IN, Full HD, C10, SanDisk 64GB Ultra SDXC UHS-I Memory Card

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SanDisk #ad - Great choice for compact to mid-range point-and-shoot cameras. 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, 000, and other factors 1MB=1, usage conditions, 000 bytes.

10-year manufacturer warranty3 | 3See official SanDisk website for more details regarding warranty in your region. Fast for better pictures and full hd video2 | 2Full HD 1920x1080 video support may vary based upon host device, file attributes, 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 to support real time video recording with UHS enabled host devices. 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.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.09 Inches
Length1.26 Inches
Weight0.01 Pounds
Width0.94 Inches
Part NumberSDSDUNR-064G-GN6IN
ModelSDSDUNR-064G-GN6IN
Warranty10-year limited manufacturer warranty

7. SanDisk

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C10, U1, Micro SD Card, SDSQUAR-128G-GN6MA, SanDisk 128GB Ultra microSDXC UHS-I Memory Card with Adapter, 100MB/s, A1, Full HD

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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. Capacities up to 512gb 1gb=1, 000 bytes. Load apps faster with a1-rated performance a1 performance is 1500 read IOPS, 500 write IOPS.

Based on internal testing. Certified to work with Chromebooks. Order with your alexa enabled device. Sandisk memory zone app for easy file management Download and Installation Required. 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. Chromebook and the “works with Chromebook” badge are trademarks of Google LLC. Ideal for android smartphones and tablets. This product has been certified to meet Google’s compatibility standards. 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. 10-year limited manufacturer warranty.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height0.43 Inches
Length0.03 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQUAR-128G-GN6MA
ModelSDSQUAR-128G-GN6MA
Warranty10-year limited

8. SanDisk

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

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SanDisk #ad - 1mb=1, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. 10-year manufacturer warranty See official SanDisk website for more details regarding warranty in your region.

Up to 32gb* to store tons of pictures and even more full hd video2 | *1gb=1, file attributes, 000 bytes. Quick transfer speeds up to 120mb/s1 to backup those moments | 1for 32gb-256gb: up to 120mb/s read speed, 000, usage conditions and other factors. Compatible devices: SanDisk SD UHS-I card reader. Actual user storage less. Great choice for compact to mid-range point-and-shoot cameras. 2full hd 1920x1080 video support may vary based upon host device, 000, 000, and other factors.

Write speed lower. Based on internal testing; performance may be lower depending on host device, interface, 000 bytes. Visit the sandisk Video Knowledge Base for more information. 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.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.09 Inches
Length1.26 Inches
Weight0.01 Pounds
Width0.94 Inches
Part NumberSDSDUN4-256G-GN6IN
ModelSDSDUN4-256G-GN6IN
Warranty10-year manufacturer warranty

9. Lexar

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Lexar Professional 633x 256GB SDXC UHS-I Card LSD256CBNL633

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Lexar #ad - High-speed, class 10 performance—leverages uhS-I U1 or U3 depending on capacity technology for a read transfer speed up to 95MB/s 633x. Capture high quality images of stunning 1080p full-HD, 3D, and 4K video. Enjoy shooting longer without changing cards—large capacity options up to 1TB. Limited lifetime product support. High-speed file transfer from card to computer to dramatically accelerate workflow.
BrandLexar #ad
ManufacturerLexar International #ad
Height4 Inches
Length5.5 Inches
Weight0.03 Pounds
Width0.21 Inches
Part NumberLSD256CBNL633
ModelLSD256CBNL633
WarrantyLimited lifetime warranty

10. SanDisk

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SanDisk Ultra 64GB Class 10 SDXC UHS-I Memory Card up to 80MB/s SDSDUNC-064G-GN6IN

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SanDisk #ad - 10 year Limited Warranty. Exceptional video recording performance with class 10 rating for Full HD video 1080p; Compatibility : SDHC I/SDXC I devices. Great for compact to midrange Point and Shoot digital Cameras and camcorders. Quick transfer speeds up to 80mb/s and WaterProof, temperature Proof, X ray Proof, magnet Proof, shockProof. Twice as fast as ordinary sdhc cards, Allowing You To Take Pictures And Transfer Files Quickly.
BrandSanDisk #ad
ManufacturerSanDisk #ad
Height0.09 Inches
Length1.24 Inches
Weight0.04 Pounds
Width0.94 Inches
Part NumberSDSDUNC-064G-GN6IN
ModelSDSDUNC-064G-GN6IN
Warranty10 Year Limited warranty