Top 10 A2 Micro SD Card – Micro SD Memory Cards

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1. SanDisk

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SDSQXA1-128G-GN6MA, C10, U3, A2, 4K, Micro SD, V30, SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter

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SanDisk #ad - 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.

Built for and tested in harsh conditions: Temperature Proof, Water Proof, shock Proof and x ray Proof 4. Rated a2 for faster loading and in app performance 8. Order with your alexa enabled device; Just ask 'Alexa, order SanDisk microSD'. 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. 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. 4k uhd and full hd ready 2 with uhs speed class 3 U3 and video speed class 30 V30 5.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQXA1-128G-GN6MA
ModelSDSQXA1-128G-GN6MA
WarrantyLifetime Limited Warranty

2. SanDisk

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SDSQXCY-128G-GN6MA, SanDisk Extreme Pro SDXC UHS-I U3 A2 V30 128GB + Adapter

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SanDisk #ad - Built for extreme conditions Temperature proof, water proof, shock proof, and X-Ray proof. Meets the new uhs speed class 3 u3 and uhS video Speed Class 30 V30 for 4K UHD. A2 rated for Android app performance. Delivers 4k ultra hd and full HD video recording and Playback. Read transfer faster with speeds up to 170MB/s.
BrandSanDisk #ad
ManufacturerSanDisk #ad
Height0.43 Inches
Length0.04 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQXCY-128G-GN6MA
ModelSDSQXCY-128G-GN6MA

3. SanDisk

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120MB/s, Full HD, A1, Micro SD Card, SDSQUA4-128G-GN6MA, C10, U1, SanDisk 128GB Ultra microSDXC UHS-I Memory Card with Adapter

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SanDisk #ad - 10-year manufacturer warranty See official SanDisk website for more details regarding warranty in your region. Based on internal testing; performance may be lower depending on host device, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, 000 bytes.

5based on internal testing on images with an average file size of 3. 55mb up to 3. 7gb total with USB 3. 0 reader. 1tb=1, 000, and other factors. Write speeds lower. Up to 128gb to store even more hours of full hd video 2 | 1gb=1, 000 bytes. Based on internal testing. Load apps faster with a1-rated performance 1 | 1 a1 performance is 1500 read IOPS, 500 write IOPS.

1mb=1, and other factors. Actual user storage less. Ideal for android smartphones and tablets, and MIL cameras. 2 full hd 1920x1080 video support may vary based upon host device, 000, 000, 000, file attributes, 000, 000 bytes. Your results will vary based on host device, 000, usage conditions and other factors. 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
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQUA4-128G-GN6MA
ModelSDSQUA4-128G-GN6MA
Warranty10-year manufacturer warranty

4. Gigastone

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MSD-4KGameTurbo-RG-64GB-1PK, Micro SD Card, 4K Game Turbo, Rose Gold, 64GB, 5-Yrs-Free-Data-Recovery, Gigastone, Mini-Case Package, A2 4K

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Gigastone #ad - V30 video speed grade, uhd 4K video recording, UHD 4K gaming. 4k uhd read/write up to 95/35 mb/s. Environment waterproof, shockproof, Temperature-proof and X-ray proof. App a2 grade provides faster App loading performance for Smartphones & Tablets. Support gigastone 5-year limited warranty. Compatibility high-speed camera, PC, laptop, smartphones, gaming, DSLR, drone, dash cam, tablet, camcorder, surveillance.
BrandGigastone #ad
ManufacturerGigastone #ad
Part Number633X 64GB
Model633X 64GB
Warranty5 years

5. SAMSUNG

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SAMSUNG EVO Select 512GB microSDXC UHS-I U3 100MB/s Full HD & 4K UHD Memory Card with Adapter MB-ME512HA

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SAMSUNG #ad - Ideal for recording 4k uhd video: samsung microsd evo select is perfect for high res photos, etc. S9, dslr's, s20+ 5g, s8+, s9+, drones, note8, gaming, s7, s8, music, s10+, s7 edge, laptops, action cameras, S20 Ultra 5G, tablets, s10, Note9, S10e, smartphones galaxy s20 5g, Android devices and more.

10 year limited warranty: 10 year limited warranty Does Not Extend to Dashcam, CCTV, Surveillance Camera and Other Write Intensive Uses. 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. Extended compatibility: includes Full Size Adapter for Use in Cameras, Laptops and Desktop Computers.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Height0.43 Inches
Length0.59 Inches
Weight0.03 Pounds
Width0.04 Inches
Part NumberMB-ME512HA/AM
ModelMB-ME512HA/AM
Warranty1 year manufacturer

6. SP Silicon Power

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High Speed MicroSD Card with Adapter, Silicon Power 64GB Superior Micro SDXC UHS-I U3, V30 4K A2

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SP Silicon Power #ad - 5-year limited manufacturer warranty. High compatibility for different types of devices including smartphones, Drones, tablets, Android Tablets, Action Cameras, Tablet PCs, DSLR and 4K or Full HD camcorder. Uhs speed class 3 u3 a2 and video Speed Class 30 V30 For products incompatible with uhs-i interface, the speeds may vary subject to different interface conditions, Read : up to 80MB/s with UHS-1 interface Write : up to 20MB/s with UHS-1 interface. Compatible with nintendo Switch, which enables a budget-friendly solution for you to boost the storage.
BrandSP Silicon Power #ad
ManufacturerSP Silicon Power #ad
Part NumberEonerSon

7. Lexar

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Lexar Professional 667X 128GB MicroSDXC UHS-I/U3 Card LSDMI128BNA667A

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Lexar #ad - Premium memory solution for tablets, smartphones, and sports camcorders. Includes high-speed class 10 card with limited lifetime and SD adapter. Quickly captures, including 1080p full-HD, plays back, and transfers media files, 3D, and 4K video. Quickly run your apps directly from your memory card at blazing A2 speed. High-speed, class 10, uhs speed class 3 u3 and video speed class 30 V30 performance—leverages UHS-I technology for a read transfer Speed up to 100MB/s 667x.
BrandLexar #ad
ManufacturerLexar International #ad
Height0.04 Inches
Length0.43 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberLSDMI128BNA667A
ModelLSDMI128BNA667A
WarrantyLimited-lifetime warranty for card

8. PNY

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PNY 512GB PRO Elite Class 10 U3 V30 microSDXC Flash Memory Card

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PNY #ad - A2 provides minimally 4000 ioPS Read and 2000 IOPS Write. Included sd adapter for compatibility with SD enabled host devices including DSLR cameras, video cameras, desktops, and laptops.

Reliable & durable: magnet Proof, Shock Proof, Temperature Proof, Waterproof. A2 app performance enables apps to run directly from the microSD card, delivering faster app launch and performance. Record and transfer videos, files and more from microSD enabled host devices such as Android smartphones and tablets, drones, action and surveillance cameras, photos, music, computers and more. Class 10, u3, v30 speed class performance with read speeds up to 100MB/s, and write speeds up to 90MB/s for fast and smooth HD Photography and 4K Ultra HD Videography.
BrandPNY #ad
ManufacturerPNY #ad
Height0.6 Inches
Length0.43 Inches
Width0.02 Inches
Part NumberP-SDUX512U3100PRO-GE
ModelP-SDUX512U3100PRO-GE
Warrantylifetime

9. Lexar

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Lexar High-Performance 633x 512GB MicroSDXC UHS-I Card with SD Adapter LSDMI512BBNL633A

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Lexar #ad - Premium memory solution for smartphones, tablets, or action cameras. Limited lifetime product support for card and one-year limited support for adapter. Includes high-speed, Class 10 card and SD adapter. Quickly captures, including 1080p full-HD, 3D, and transfers media files, plays back, and 4K video. Leverages uhs-i technology for a transfer speed up to 100MB/s. Only purchase from a Lexar authorized dealer.
BrandLexar #ad
ManufacturerLexar International #ad
Height0.32 Inches
Length0.79 Inches
Weight0.01 Pounds
Width1.54 Inches
Part NumberLSDMI512BBNL633A
ModelLSDMI512BBNL633A
WarrantyLimited lifetime warranty for card

10. SanDisk

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

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SanDisk #ad - Capacities up to 512gb 1gb=1, 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, 000, 000, 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. 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.

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