Top 8 UHS-1 Micro SD Card 256GB – Micro SD Memory Cards

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1. SanDisk

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SDSQUA4-256G-GN6MA, U1, C10, A1, SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter, 120MB/s, Full HD, Micro SD Card

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SanDisk #ad - Write speeds lower. Results may vary based on host device, app type and other factors. Up to 120mb/s read speed, interface, 000 bytes. Up to 120mb/s transfer speeds let you move up to 1000 photos in a minute 5.

1gb=1, 000, 000, 000 bytes. Your results will vary based on host device, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, file attributes, require compatible devices capable of reaching such speed.11tb=1, file attributes, and other factors. Actual user storage less. 5based on internal testing on images with an average file size of 3. 55mb up to 3. 7gb total with USB 3.

0 reader. Load apps faster with a1-rated performance 1. Based on internal testing; performance may be lower depending on host device, 000, usage conditions and other factors. 10-year manufacturer warranty. Up to 256gb to store even more hours of full hd video 2. 1mb=1, and other factors. 2 full hd 1920x1080 video support may vary based upon host device, 000, 000, 000, 000 bytes.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQUA4-256G-GN6MA
ModelSDSQUA4-256G-GN6MA
Warranty10-year manufacturer warranty

2. SanDisk

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Micro SD, Up to 160MB/s, 4K, SDSQXA1-256G-GN6MA, C10, A2, V30, U3, SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter

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SanDisk #ad - 4k uhd and full hd ready with uhs speed class 3 U3 and video speed class 30 V30 Up to 90mb/s write speeds for fast shooting; Requires compatible devices capable of reaching such speeds.

Order with your alexa enabled device; Just ask 'Alexa, order SanDisk microSD'. Built for and tested in harsh conditions: Temperature Proof, Water Proof, shock Proof and x ray Proof. Get the sandisk memory zone app for easy file management available on Google Play. Rated a2 for faster loading and in app performance. Up to 160mb/s read speeds to save time transferring high res images and 4K UHD videos; Requires compatible devices capable of reaching such speeds.
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

3. SanDisk

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

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SanDisk #ad - Ideal for android Smartphones and Tablets, and MIL Cameras. 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.

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, 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.

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.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQUAR-256G-GN6MA
ModelSDSQUAR-256G-GN6MA
Warranty10-year

4. SAMSUNG

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Samsung EVO+ 256GB UHS-I microSDXC U3 Memory Card with Adapter MB-MC256DA/AM

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SAMSUNG #ad - Rugged construction Resists damage due to X-rays. 256gb storage capacity Allows you to capture and store plenty of pictures and videos. Read speeds up to 95mb/sec, write speeds up to 90MB/sec So you can quickly transfer files. Includes microsdxc to sd adapter allows you to use this card with SD adapter slots. Compatible with most devices that support microSDXC cards For wide-ranging use.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Height0.2 inches
Length5.39 inches
Weight0.01 Pounds
Width2.6 inches
Part NumberMB-MC256DA/AM
ModelMB-MC256DA/AM

5. SanDisk

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SanDisk Extreme UHS-1 U3 / V30 A2 256GB MicroSD 2 Pack Memory Card for GoPro Hero 9 Black Action Cam Hero9 SDXC SDSQXA1-256G-GN6MN Bundle with 1 Everything But Stromboli Micro SD Card Reader

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SanDisk #ad - Featured specs include class 10, video 30 v30, a2, uhs speed class 3 u3, 4K UHD and Full HD which means your card is ready for forays into virtual reality and 360 ° video recording. Bundle includes 2 256gb micro sd sandisk memory cards and 1 Everything But Stromboli MicroSD Card Reader for easy viewing and transferring of your GoPro Hero 9 videos and pictures.

Sandisk memory card for hero 9 is also compatible with many other gopro Cameras as well as other Action Cameras from DJI, Crosstour, Apeman, Nikon, Insta360, Kodak, Campark, Vtech, Canon and more check manual for exact compatibility.

Temperature-proof, shock-proof and x-ray proof - built for tough conditions so these compatible GoPro Hero 9 memory cards are perfect for all your high speed adventures! Microsd cards for hero 9 gopro features transfer speeds of up to 160MB/s read and 90MB/s write speeds for your action cam, water-proof, smartphone, drone or tablet.
BrandSanDisk #ad
ManufacturerSanDisk & Everything But Stromboli #ad
Part NumberSDSQXA1-256G-GN6MN
Model256GB_TF_Extreme_x2_R4

6. 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 - Built to last reliability: Memory card is also water proof, temperature proof, X ray proof and magnetic proof. Ideal for recording 4k uhd video: samsung micro sd evo select is perfect for high res photos, gaming, drones, laptops, etc.

S7 edge, s20 5g, s10, note9, s10, smartphones galaxy s20 5g, s8, s8, s7, s9, s20 ultra 5g, tablets, DSLR's, S10e, Note8, music, S9, action cameras, 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. Extended compatibility: Includes full size adapter for use in cameras, laptops and desktop computers. 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
Width0.04 Inches
Part NumberMB-ME256HA/AM
ModelMB-ME256HA/AM
Warranty1 year manufacturer

7. Lexar

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High-End Smartphones and Tablets LMS1066256G-BNANU, Drones, Up to 160MB/s Read, Lexar Professional 1066x 256GB MicroSDXC UHS-I Card with SD Adapter SILVER Series, for Action Cameras

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Lexar #ad - Load apps quicker with blazing A2 speed. Quickly capture high-quality images and extended lengths of Full-HD and 4K UHD. Leverages uhs-i technology to deliver read speeds up to 160MB/s 1066x. Professional-level performance for action cameras, drones, or Android smartphones. Limited lifetime product support for card and 1-year for adapter. Designed for durability in harsh conditions.
BrandLexar #ad
ManufacturerLexar International #ad
Height0.1 Inches
Length6 Inches
Width4 Inches
Part NumberLMS1066256G-BNANU
ModelLMS1066256G-BNANU
WarrantyLimited lifetime warranty for card

8. PNY

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100MB/s, 4K UHD, UHS-I, A1, V30, Class 10, Micro SD, U3, Full HD, PNY 256GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card

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PNY #ad - A1 app performance enables apps to run directly from the microSD card, delivering faster app launch and performance. Class 10, u3, v30 speed class performance with read speeds up to 100MB/s for fast and smooth burst mode HD Photography and 4K Ultra HD Videography​.

Reliable & durable: magnet Proof, Shock Proof, Temperature Proof, Waterproof​. Record and transfer videos, drones, files and more from microSD enabled host devices such as Android smartphones and tablets, music, action and surveillance cameras, photos, computers and more​. A1 provides minimally 1500 iops Read and 500 IOPS Write​. Included sd adapter for compatibility with SD enabled host devices including DSLR cameras, desktops, video cameras, and laptops​.
BrandPNY #ad
ManufacturerPNY #ad
Height0.45 Inches
Length5.28 Inches
Width3.91 Inches
Part NumberP-SDU256V31100PX-GE
ModelP-SDU256V31100PX-GE
WarrantyLimited Lifetime