Top 9 SD Card Micro 256GB – Micro SD Memory Cards

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1. SanDisk

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

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SanDisk #ad - Actual user storage less. Load apps faster with a1-rated performance 1. 1gb=1, file attributes, 000, 000 bytes. Your results will vary based on host device, file attributes, 000, usage conditions and other factors.

Based on internal testing; performance may be lower depending on host device, 000 bytes. 2 full hd 1920x1080 video support may vary based upon host device, 000, 000, 000, 000, and other factors.1mb=1, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, and other factors. Up to 256gb to store even more hours of full hd video 2. Based on internal testing. Results may vary based on host device, app type and other factors.

1 a1 performance is 1500 read IOPS, 500 write IOPS. Ideal for android smartphones and tablets, and MIL cameras. Up to 120mb/s read speed, interface, require compatible devices capable of reaching such speed. Up to 120mb/s transfer speeds let you move up to 1000 photos in a minute 5. Write speeds lower. 5based on internal testing on images with an average file size of 3. 55mb up to 3.
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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Up to 160MB/s, A2, U3, Micro SD, C10, SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter, SDSQXA1-256G-GN6MA, 4K, V30

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SanDisk #ad - Rated a2 for faster loading and in app performance. 4k uhd and full hd ready with uhs speed class 3 U3 and video speed class 30 V30 Get the sandisk memory zone app for easy file management available on Google Play.

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. 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. 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
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQXA1-256G-GN6MA
ModelSDSQXA1-256G-GN6MA
WarrantyLifetime Limited Warranty

3. SAMSUNG

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A2, MB-ME256KA/AM, Gaming, U3, UHS-I, Expanded Storage for Phone, 256GB microSDXC 130MB/s Full HD & 4K UHD, SAMSUNG EVO Select Plus Micro SD Memory Card + Adapter, Tablet, V30

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SAMSUNG #ad - Fast and smooth: with superfast u3, v30, ²and uhs-i interface³ big apps load and run smoothly, while 4k video remains sharp with a2, class 10 rated transfer speeds of up to 130MB/s¹, and USH-I Interface.

You’re fully protected: evo select plus provides reliable storage and takes on life’s adventures with water⁴, drop⁸, X-ray⁶, temperature⁵, ⁷magnet, and wears⁹ out protection; Backed by a 10-year limited warranty; Proofs are for the microSD card and do not include the adaptor. All the space you need: store tons of media on your phone, load games or download more apps on your tablet at top-notch speed, making transfers seamless and reliable.

Expand and store big: find your perfect fit from 64GB, 128GB, 256GB and 512GB; Select the best capacity for all your memories. World’s #1 flash memory card: performance and reliability you can count on from the world’s number one flash memory brand; All firmware and components are produced in-house*.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Weight0.02 Pounds
Part NumberMB-ME256KA/AM
ModelMB-ME256KA/AM
WarrantyLimited 10 year warranty

4. 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. 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, smartphones Galaxy S20 5G, s20 5g, S8, gaming, DSLR's, s7, s9, Note9, action cameras, s7 Edge, tablets, note8, etc. Music, s8, s20 ultra 5g, s9, s10e, s10, laptops, drones, S10, Android devices and more.10 year limited : 10 year limited 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, interface, usage conditions, and other factors.
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

5. SAMSUNG

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Up to 160MB/s UHS-I, Expanded Storage for Phone, 256GB microSDXC, V30Full HD & 4K UHD, U3, Tablet, Gaming, MB-MD256KA/AM, SAMSUNG Pro Plus Micro SD Memory Card + Adapter, A2

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SAMSUNG #ad - You’re fully protected: the pro plus takes on life’s adventures with water***, magnet*****, X-ray*****, temperature****, drop******* and wearout******** protection; Backed by a 10-year limited warranty.

World’s #1 flash memory card: performance and reliability you can count on from the world’s number one flash memory brand*********; All firmware and components are produced in-house. Take your burst shot: stunningly fast u3, class10 rated read/write speeds up to 160/120MB/s¹, ² let you shoot more photos faster** and 4K videos* look sharp with UHS-I Interface.

Your new go-to card: capture seamless 4k videos* on your compatible phone or drone, while expanded storage gives you freedom to play more high performance, intensive games on your tablet or gaming device. Add space, must-have apps, keep it all: huge capacities of 128GB, 256gb and 512gb give you plenty of storage space for hi-res photos, and all the media you want.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Part NumberMB-MD256KA/AM
ModelMB-MD256KA/AM
WarrantyLimited 10 year warranty

6. SanDisk

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

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

Capacities up to 512gb 1gb=1, 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, 000, 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. 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.
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

7. SanDisk

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

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SanDisk #ad - Spend less time waiting and more time playing with read speeds up to 100MB/s and write speeds up to 90MB/s. Actual user storage less. Store your downloaded games, screenshots and video captures in 1 place so you can travel light. Incredible speeds in a microSD card officially licensed for the Nintendo Switch and Nintendo Switch Lite systems. Instantly add up to 256gb 1gb=1, 000, 000, 000 bytes.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.04 Inches
Length0.43 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQXAO-256G-GNCZN
ModelSDSQXAO-256G-GNCZN
WarrantyLimited lifetime manufacturer warranty

8. INLAND

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UHS-I C10 U3 V30 4K UHD Video A1 Flash Memory Card with Adapter 256GB, Micro Center Premium 256GB microSDXC Card, Nintendo-Switch Compatible Micro SD Card

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INLAND #ad - Memory card for nintendo switch, smartphones, a system update is required for using a microSDXC card, visit the Nintendo Switch official website for more details. High durability micro card that is waterproof, CCTV, shockproof, temperature proof and X-ray proof.

Keep your data secure in dashcams, surveillance and driving recorders. Rated application class 1 a1 for faster app loading and enhanced app performance. 4k uhd capable and full hd ready with uhs-i speed class 3 u3 and video speed class 30 V30 Includes Full-Size adapter for extended use. Cool travel gadgets for action cameras, drones, DSLR, laptops and more.

Fast read/write speed up to: 95mb/s and 60MB/s respectively for high-resolution photo capturing. 3-year Limited Warranty. Extended Capacity for pictures, music, documents. Great storage accessories for tablets, games consoles, android devices. Microsdxc card, look for the sdxc logo on cards and host devices to ensure compatibility. Micro sd card 256gb.
BrandINLAND #ad
ManufacturerMicro Center #ad
Height0.08 Inches
Length0.43 Inches
Weight0.01 Pounds
Width0.59 Inches
Part Number256GB Micro U3 SP

9. INLAND

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80MB/s UHS-I, Micro Center 256GB Class 10 MicroSDXC Flash Memory Card with Adapter for Mobile Device Storage Phone, Tablet, U1 1 Pack, C10, Drone & Full HD Video Recording

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INLAND #ad - Rugged construction helps resist damage and keeps data secure in your dashcam, CCTV, shockproof, surveillance system or security cam. This high durability micro card is waterproof, temperature proof and X-ray proof.

Fast read write speed flash memory card. Micro sd card read speed: up to 80MB/s, video, Write speed: up to 15MB/s. Microsdxc card supported devices only, not backwards compatible with microSD/microSDHC host devices. 256gb microsdxc card includes an sd adapter that is suitable for both microSDXC and SDXC enabled host devices including smartphones, desktops, digital cameras, tablets, laptops, game consoles, etc. 3-year limited warranty.

Rated uhs-i speed class 1u1 and speed class 10 c10 A uhs memory card ensures even and sustained video recording performance for full HD videos, action cameras, compatible with drones, video cameras, or trail cams. These speeds allow quick music, photo, document and file transfer or storage. Consult your device specifications or look for the microSHXC logo on your host devices for compatibility.
BrandINLAND #ad
ManufacturerInland #ad
Height0.31 Inches
Length1.97 Inches
Weight0.02 Pounds
Width1.77 Inches
Part Number256GB MICROSD S
Model.