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 128GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA

Product ID: 725423298

Details

Brand
Sandisk
Compatible Devices
Action Camera
Flash Memory Type
Micro SD Micro
Memory Storage Capacity
128 GB
Model Name
SanDisk UHS-I

⚡190MB/s read speed

🎥4K UHD video-ready

✍️90MB/s write speed

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R1636

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your content game with speed and reliability that keeps you ahead!

BUILT FOR ADVENTURE - Temperature-proof and water-resistant design keeps your data safe wherever you go.
APP READY PERFORMANCE - A2 rating ensures lightning-fast app launches and in-app performance on compatible devices.
SMOOTH 4 K UHD CAPTURE - Supports UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) for flawless 4K video recording.
BLAZING FAST TRANSFERS - Up to 190MB/s read speeds with QuickFlow Technology to save you time.
POWERHOUSE WRITE SPEEDS - Write speeds up to 90MB/s perfect for burst shooting and high-res photos.

The SanDisk 128GB Extreme microSDXC UHS-I card delivers professional-grade performance with up to 190MB/s read and 90MB/s write speeds, optimized for 4K UHD video and high-res photography. Featuring QuickFlow Technology and an A2 rating, it ensures rapid data transfers and smooth app performance. Durable and versatile, it’s perfect for smartphones, drones, action cameras, and tablets, making it the go-to choice for creators who demand speed and reliability on the move.

Specifications

ASIN	B09X7BK27V
Additional Features	Temperature Proof, Water Resistant
Amazon Bestseller	#42,874 in Computers ( See Top 100 in Computers ) #470 in Micro SD Memory Cards
Brand	Sandisk
Color	black
Compatible Devices	Action Camera, Digital Camera, Smartphone, Tablet, drone
Customer Reviews	4.8 4.8 out of 5 stars (43,718)
Flash Memory Type	Micro SD, Micro SDXC
Global Trade Identification Number	00619659188450
Hardware Connectivity	microSDXC
Item Dimensions D x W x H	11D x 15W x 15H mm
Item Weight	10 Grams
Manufacturer	San-Disk
Media Speed	90.0
Memory Storage Capacity	128 GB
Mfr Part Number	SDSQXAA-128G-GN6MA
Model Name	SanDisk Extreme microSD UHS-I Card with Adapter
Model Number	SDSQXAA-128G-GN6MA
Read Speed	190 Megabytes Per Second
Secure Digital Association Speed Class	Class 10
UPC	619659188450
Unit Count	1 Count

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