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.

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.

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

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

I would think so. Micro SD seems the standard.

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SANDISK Ultra micro SD Card + Adapter 256GB, Up to 150MB/s Read Speeds

Product ID: 726625355

Details

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

⚡150MB/s blazing read speed

💾256GB massive storage

🛡️Waterproof & shockproof durability

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Description

⚡ Upgrade your storage game — don’t get left behind!

OPTIMIZED FOR APPS - A1-rated for faster app launches and smoother smartphone performance
RUGGED RELIABILITY - Waterproof, shockproof, X-ray & temperature resistant for life’s unpredictability
BLAZING FAST TRANSFERS - Up to 150MB/s read speeds for instant offloads
UNIVERSAL COMPATIBILITY - Seamlessly works with Android, Chromebooks, Windows laptops & more
MASSIVE STORAGE EXPANSION - 256GB capacity to store thousands of photos & hours of Full HD video

The SanDisk Ultra microSD Card with Adapter offers a massive 256GB storage capacity and ultra-fast read speeds up to 150MB/s, perfect for professionals needing quick file transfers and reliable storage. Engineered to withstand water, shocks, X-rays, and extreme temperatures, it ensures your data stays safe no matter where life takes you. Optimized for app performance with A1 rating and compatible across multiple devices, this card is the ultimate storage upgrade for on-the-go productivity and entertainment.

Specifications

ASIN	B0B7NV73PJ
Best Sellers Rank	3 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in Micro SD Memory Cards
Box Contents	1 product
Brand Name	SanDisk
Colour	Up to 150 MB/s
Compatible Devices	Smartphone, Tablet
Country of Origin	China
Customer Reviews	4.6 4.6 out of 5 stars (46,372)
EU Spare Part Availability Duration	1 Years
Flash Memory Type	Micro SD
Flash Memory Video Speed Class	V10
Global Trade Identification Number	00619659200497, 00619659200565
Hardware Connectivity	microSDXC
Item Dimensions D x W x H	15D x 10W x 1H centimetres
Item Dimensions L x W	11L x 15W millimetres
Item Highlight	UHS-I, Full HD, C10, U1, A1 App Performance, Memory card ideal for Android Smartphones, Tablets and MIL cameras
Item Type Name	Ultra MicroSD
Item Weight	5 Grams
Manufacturer	SanDisk
Manufacturer Part Number	SDSQUAC-256G-GN6MA
Media Speed	100 MB/s
Memory Storage Capacity	256 GB
Model Name	SDSQUAC-256G-GN6MN
Model Number	SDSQUAC-256G-GN6MA
Number of Items	1
Product Features	Durable, Portable
Product Warranty	2 year manufacturer
Read Speed	150 Megabytes Per Second
Secure Digital Association Speed Class	Class 10
UPC	619659200497 619659200565
Unit Count	1.0 count
Warranty Type	No Warranty

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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15547 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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