SanDisk 256GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 150 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1

SanDisk 256GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 150 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1

Q: Is this fast enough for Steamdeck

U3 is the best choice for it. Using an U1 for Steam Deck has drop outs when downloading new games and takes forever. 'U3'. The small 'U' on the front of a MicroSD card with either a 1 or a 3 inside it is the most important thing to look for when picking out a card. This describes the MINIMUM write speed the card will retain during sequential write operations like large game files, 1 for 10MB/s and 3 for 30MB/s. Most importantly this means when downloading new games to a U3 card it will ALWAYS be above 30MB/s, allowing writing headroom for both a fast internet connection, and the unpacking and decompressing steam does simultaneously. For optimal performance with the deck, the card you pick needs to be U3. The 10MB/s a U1 card provides will not be enough to download new games consistently. It will result in write operation dropouts where downloading gives way to unpacking and decompressing, meaning that large games will take hours upon hours to download, especially when using a fast internet connection.

Q: Can this use on Nintendo switch? Thank you

you can use any micro SD card in the Switch, but make sure the read speed is over 90mb/s. this one is ideal, the 16gb storage is 90mb/s, 32 is 100mb/s and the larger storage is up to 150mb/s. don't get conned by the "official" Nintendo ones; you're paying a premium for Mario on your SD card.

Q: Which card fits on a Nintendo switch lite with 256

I’m not sure about the lite, but i bought this for the switch OLED model and it worked perfectly, hope that helps

Q: Will this work in a Samsung AO4s ? thanks...

I would think so. Micro SD seems the standard.

Product ID: 726625355

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Details

Brand
SanDisk
Model name
UHS I
Flash memory type
Micro SDXC
Memory storage capacity
256 GB
Compatible devices
Smartphone

⚡Up to 150MB/s read speed

🎥Store hours of Full HD video

📱A1-rated app performance

Frequently Bought Together

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Description

🚀 Upgrade your mobile storage game — never miss a moment or a beat!

OPTIMIZED FOR APPS - A1-rated performance ensures faster app launches and smoother multitasking 📱
BLAZING FAST TRANSFERS - Move up to 1000 photos per minute with 150MB/s read speed ⚡
UNIVERSAL COMPATIBILITY - Seamlessly works with Android smartphones and tablets for instant expansion
MASSIVE STORAGE CAPACITY - 256GB to capture and store endless Full HD videos, photos, and files 🎥
EFFORTLESS FILE MANAGEMENT - SanDisk Memory Zone app automates backups and frees up device space

The SanDisk 256GB Ultra microSDXC card delivers ultra-fast 150MB/s read speeds and A1-rated app performance, making it perfect for Android smartphones and tablets. With ample 256GB capacity, it stores hours of Full HD video and thousands of photos, while the included SD adapter and SanDisk Memory Zone app simplify file management and device expansion.

Specifications

Colour	Black
Special feature	Durable, Portable
Read speed	150 Megabytes Per Second
Item weight	5 g
Warranty type	No Warranty
Write speed	100 MB/s
Hardware interface	microSDXC
Secure digital association speed class	Class 10
Product dimensions	11L x 15W millimetres
Manufacturer	SanDisk
UPC	619659200565
Global Trade Identification Number	00619659200565
Item model number	SDSQUAC-256G-GN6MA
Operating System	Windows
Are Batteries Included	No
Lithium Battery Energy Content	2 Kilowatt Hours
Lithium Battery Packaging	Batteries packed with equipment
Lithium Battery Weight	2 g
Number Of Lithium Ion Cells	5
Number of Lithium Metal Cells	5
Item Weight	4.54 g
Guaranteed software updates until	unknown

Have a Question? See What Others Asked

Is this fast enough for Steamdeck

Can this use on Nintendo switch? Thank you

Which card fits on a Nintendo switch lite with 256

Will this work in a Samsung AO4s ? thanks...

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