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 1TB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card- SDSQXAV-1T00-GN6MA

SANDISK 1TB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card- SDSQXAV-1T00-GN6MA

Product ID: 446250979

Details

Brand
Sandisk
Compatible Devices
Action Cameras
Flash Memory Type
Micro SDXC
Memory Storage Capacity
1 TB
Model Name
SanDisk UHS-I

⚡190MB/s read speed

🎥4K & 5K UHD video-ready

🚀130MB/s write speed

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1558 zł

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In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
Sandisk
Compatible Devices
Action Cameras
Flash Memory Type
Micro SDXC

Description

⚡ Store More, Capture Faster, Live Sharper!

RUGGED RELIABLE - Built tough with temperature-proof and waterproof design, ensuring your data stays safe wherever your adventures take you.
BLAZING FAST TRANSFERS - Experience lightning-quick 190MB/s read speeds with SanDisk QuickFlow Technology, saving you precious time.
APP OPTIMIZED A 2 RATING - Enjoy faster app launches and smoother in-app performance with A2-rated random read/write speeds.
SEAMLESS 4 K 5 K UHD CAPTURE - Shoot and store ultra-high-definition videos effortlessly with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) certifications.
TURBOCHARGED WRITE PERFORMANCE - Capture fast-action moments with up to 130MB/s write speeds, perfect for smartphones, drones, and action cams.

The SanDisk 1TB Extreme microSDXC card delivers ultra-fast 190MB/s read and 130MB/s write speeds powered by proprietary QuickFlow Technology. Designed for 4K and 5K UHD video recording, it supports UHS Speed Class 3 and Video Speed Class 30 standards. Rated A2 for enhanced app performance, this durable microSD card is perfect for high-res photos, action cameras, drones, and Android smartphones, combining massive storage with rugged reliability.

Specifications

ASIN	B09X7MPX8L
Additional Features	Temperature Proof, Water Proof
Best Sellers Rank	#1 in Micro SD Memory Cards
Brand	Sandisk
Color	Gold/Red
Compatible Devices	Action Cameras, Digital Cameras, Drones, Smartphone, Tablet
Customer Reviews	4.8 out of 5 stars 143,995 Reviews
Flash Memory Type	Micro SDXC
Global Trade Identification Number	00619659188474
Hardware Connectivity	microSDXC
Item Dimensions D x W x H	0.04"D x 0.43"W x 0.59"H
Item Dimensions L x W	0.04"L x 0.59"W
Item Weight	4.54 Grams
Manufacturer	Sandisk Technologies, Inc.
Media Speed	130 MB per second
Memory Storage Capacity	1 TB
Mfr Part Number	SDSQXAV-1T00-GN6MA
Model Name	SanDisk Extreme microSD UHS-I Card with Adapter
Model Number	SDSQXAV-1T00-GN6MA
Read Speed	190 Megabytes Per Second
Secure Digital Association Speed Class	Class 10
UPC	619659188474
Warranty Description	Lifetime limited manufacturer warranty
Warranty Type	manufacturer

Reviews

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19.04.2026

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F**N

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J**N

12.04.2026

F**H

11.04.2026

P**M

29.03.2026

J**.

21.04.2026

A**R

26.04.2026

M**R

20.04.2026

R**4

23.03.2026

O**C

24.04.2026

P**T

11.08.2025

D**C

14.11.2021

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