Yes. Actually, it is at least 3x more capable at U3 than Class 10. Class 10 is 10 MB per second. There is a new "U" series defined for video, that extends the old class system. U1 has the same rate as Class 10. U3 is 30 MB per second. The Extreme is a U3 card.

Can i record music on this card? it so, how many hours of music will it hold? thank you, brian

Yes, you can record any digital files on this card. It is extremely fast, and can even handle 4K videos, and digital images. It's rated very fast. So, music away! The hours of recording have to do with the quality and size of the files. I would suggest that you record onto your PC/Laptop, etc. Then, transfer to this card. The card will handle recording directly, but you might like to do some editing in between. Here's a rough estimate of file size vs storage space: https://qph.fs.quoracdn.net/main-qimg-689dff666b8e146d2e19bce49ddde53e

can it be used for the nintendo switch?

According to Nintendo, the Switch can accept microSD and microSDXC cards, and supports up to 2TB of total storage. This card is fast and should enhance your gaming experience.

How come this sd card written shipping fed is free but it still charge after i process the payment?

$25.00 shipping though is super overkill in my opinion for a dang SD card. Prime member or not I would return it for having the audacity to charge that much for such a small/lightweight item.

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SanDisk 256GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS I, Class 10, U3, V30, Black…

Product ID: 451065822

Details

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

⚡190MB/s read speed

📸4K UHD-ready video

🚀A2 App Performance

R2394

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Description

⚡ Store Fast, Shoot Faster – Never Miss a Frame!

BUILT TO ENDURE - Drop, water, temperature, and X-ray proof—reliable storage that keeps up with your active lifestyle.
OPTIMIZED FOR APPS - Rated A2 for accelerated app launch and smoother in-app performance on your devices.
BLAZING FAST TRANSFERS - Experience up to 190MB/s read speeds with SanDisk QuickFlow Technology for instant offloads.
UNIVERSAL COMPATIBILITY - Includes SD adapter for seamless use with cameras, smartphones, drones, and more.
CAPTURE EVERY MOMENT IN 4 K - UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ensure flawless 4K UHD video recording.

The SanDisk 256GB Extreme microSDXC card delivers professional-grade performance with up to 190MB/s read speeds and 130MB/s write speeds, perfect for 4K UHD video and high-res photos. Featuring A2 app performance for faster loading, it’s engineered to withstand drops, water, temperature extremes, and X-rays. Comes with an SD adapter and RescuePRO Deluxe software, making it the ultimate reliable storage solution for cameras, smartphones, and drones.

Specifications

ASIN	B09X7CRKRZ
Additional Features	Drop Proof, Temperature Proof, Water Proof, Wearout Proof, Write Protect Switch, X Ray Proof
Best Sellers Rank	#1,392 in Computers ( See Top 100 in Computers ) #24 in Micro SD Memory Cards
Brand	SanDisk
Color	red
Compatible Devices	Camera, Smartphone
Customer Reviews	4.7 4.7 out of 5 stars (115,047)
EU Spare Part Availability Duration	30 Years
Flash Memory Type	Micro SD
Flash Memory Video Speed Class	30
Global Trade Identification Number	00619659188504
Hardware Connectivity	microSDXC
Importer Contact Information	ATM Retail 1st Floor Beside P and T Building Lakdi Ka Pul Hyderabad Telangana 500004
Item Dimensions D x W x H	11D x 16W x 1H centimeters
Item Dimensions L x W	15L x 12W centimeters
Item Type Name	root->-home->catalog->-PC components->-processor
Item Weight	10 Grams
Manufacturer	San-Disk
Media Speed	190 MB/s
Memory Storage Capacity	256 GB
Mfr Part Number	SDSQXAV-256G-GN6MA
Model Name	SDSQXAV-256G-GN6MA
Model Number	SDSQXAV-256G-GN6MA
Number of Items	1
Number of Packs	1
Read Speed	190 Megabytes Per Second
Secure Digital Association Speed Class	Class 10
UPC	619659188504
Unit Count	1 Count
Warranty Description	No

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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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R2394

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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