SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-25

4.7 | 181,339 ratings

Price: 21.99

Last update: 12-25-2024

About this item

Ideal storage for Android smartphones and tablets
Up to 256GB to store even more hours of Full HD video (1GB=1,000,000,000 bytes. Actual user storage less. Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See official SanDisk website.)
Up to 150MB/s transfer speeds to move up to 1000 photos per minute (Up to 150MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Based on internal testing; performance may be lower depending on host device, interface, usage conditions, and other factors. 1MB=1,000,000 bytes. Based on internal testing on images with an average file size of 3.55MB (up to 3.7GB total) with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors.)
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. See official SanDisk website.)

Product information

Technical Details

Collapse all

Other Technical Details

Color

‎Black

Special Feature

‎X-Ray Proof, Water Proof, Magnetic Proof, Temperature Proof, Drop Proof

Read Speed

‎150 Megabytes Per Second

Product Dimensions

‎0.04"D x 0.59"W x 0.43"H

Item Weight

‎0.01 Pounds

Warranty Type

‎No Warranty

Write Speed

‎150 MB per second

Hardware Interface

‎microSDXC

Secure Digital Association Speed Class

‎Class 10

Product Dimensions

‎0.04"L x 0.59"W

Manufacturer

‎Western Digital Technologies, Inc.

UPC

‎619659200565

Item model number

‎SDSQUAC-256G-GN6MA

Item Weight

‎0.16 ounces

Item Dimensions LxWxH

‎0.04 x 0.59 x 0.43 inches

Language

‎English

ASIN

‎B0B7NV73PJ

Country of Origin

‎China

Date First Available

‎September 2, 2022

Top reviews from the United States

Bill Tidwell

Great SD chip

Reviewed in the United States on May 19, 2024

Small, fast with a huge storage capacity. Good price. I use this in my Corvette’s data recorder and it holds hours and hours of 1080p video. Great buy.

pedalyurassoff

good and fast, cheaper than most, name brand.

Reviewed in the United States on April 19, 2024

I needed this for my 4k dashcam. A 5 minute video is 4-500 megs. I can play back videos on my phone, or on my computer without any problems. I needed a card that would do at least 100 megs/sec, and this works. A little more than others, but priced in the middle. Don't even bother with the cheaper Chinese knockoffs. They aren't what they say they are for capacity, or speed, and maybe not even recognized by your computer. I've tried them. They don't format correctly, and take FOREVER to read, or transfer files.

Brendan Fujii

Perfect for drone use

Reviewed in the United States on June 3, 2024

Used this micro SD card for my drone. Did the job with errors or compatibility issues. Lots of memory for normal use and regular photo/video dumps. More than enough memory for me and is dependable.

Joe Blow

Capacity at 1.5TB is awesome, but writing is a bit slow

Reviewed in the United States on April 29, 2024

If possible i would rate this as about 4.4 stars since it has worked perfectly and the price is pretty reasonable. However, the writing speed is slow enough to knock off about half a point and drop it down to a 4. On a smaller card this wouldn't be such an issue, but with such a large card, it's really a bit of a burden to have such slow writing speeds.

ismail dilek

perfect companion for Gopro!

Reviewed in the United States on April 28, 2024

I recently upgraded to the SanDisk microSD card for my GoPro, and I must say, it's been an incredible improvement. This card offers ideal storage solutions for Android smartphones and tablets, but it really shines when used with a GoPro. With a whopping capacity of up to 512GB, I can now store countless hours of Full HD video without worrying about running out of space. This is especially handy for those long days of shooting outdoors or capturing extended travel footage without the hassle of frequently swapping out cards.

The transfer speeds are phenomenal—up to 150MB/s, to be exact, which allows me to move up to 1000 photos per minute. This feature is a game-changer for offloading footage quickly and efficiently, significantly cutting down the time I spend in post-production. The A1-rated performance also ensures that my apps load faster, making the entire process smoother whether I'm previewing video directly from my GoPro or transferring files.

Moreover, its Class 10 rating guarantees that I can record and playback Full HD video with absolute clarity and without any lag, which is crucial for capturing high-action sequences with my GoPro. Overall, this microSD card is a top-notch choice for anyone serious about their mobile photography and videography, particularly for GoPro users looking to maximize their device's potential.

Christopher Crews

Great product!

Reviewed in the United States on May 28, 2024

We bought this for our trail cam. It’s excellent! We’ve captured deer and other wildlife. It’s very sensitive and we’ve even picked up a couple of shooting stars. It plugs into our computer easily and has a lot of storage.

Collin M.

Awesome MicroSD Card Solution, Fast and Reliable

Reviewed in the United States on May 10, 2024

This microSD card is a great choice for anyone looking for fast and reliable storage. Nice and fast writing and reading speeds, making transfers easy. Have traditionally been very dependable and reliable, making it one of the few brands I trust for my storage needs. All in all, great performance and peace of mind. Would recommend!

Aaron M.

Great for many types of Videogame Consoles

Reviewed in the United States on May 12, 2024

I buy these for all my game consoles. Nintendo DSi, 2DS, 3DS, and Wii. I also have one in my PSP with a special adapter! All of them work great and store tons of game data for me! I think this is the best deal for an SD card on the market, whether you want to use it in micro size or with the standard SD adapter.

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