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.

SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA

SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA

Q: 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

Q: 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.

Q: 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.

Product ID: 446123083

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Details

Brand
SanDisk
Model Name
SanDisk UHS-I
Flash Memory Type
Micro SDXC
Memory Storage Capacity
256 GB
Compatible Devices
Action Cameras

⚡Up to 190MB/s read speed

🎥4K & 5K UHD video-ready

💾256GB high-capacity storage

Frequently Bought Together

SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA

uni SD Card Reader, High-Speed USB C to Micro SD Card Adapter USB 3.0 Dual Slots, Memory Card Reader for SD/Micro SD/SDHC/SDXC/MMC, Compatible with MacBook Pro/Air, Chromebook, Android Galaxy

Description

🚀 Elevate your storage game—speed, space, and resilience in one sleek card!

A 2 RATED FOR APPS - Boost app launch and in-device performance with A2-rated speeds, perfect for on-the-go productivity.
RUGGED RELIABLE - Built tough with temperature-proof, waterproof, and X-ray-proof durability to protect your data anywhere.
MASSIVE 256 GB STORAGE - Store your entire digital life—from work files to 5K videos—without compromise or constant offloading.
BLAZING FAST TRANSFERS - Experience lightning-quick read speeds up to 190MB/s with SanDisk QuickFlow Technology, saving you precious time.
ULTIMATE VIDEO PERFORMANCE - Certified U3 and V30 speed classes ensure smooth 4K and 5K UHD video capture for professional-grade content.

The SanDisk 256GB Extreme microSDXC card delivers ultra-fast read speeds up to 190MB/s and write speeds up to 130MB/s, optimized for 4K and 5K UHD video recording with U3 and V30 certifications. Its A2 rating enhances app performance, while rugged features like temperature, water, and X-ray resistance ensure data security. Compatible with a wide range of devices including Nintendo Switch, this compact, high-capacity card is engineered for professionals and enthusiasts demanding speed and reliability.

Specifications

Color	Gold/Red
Special Feature	Temperature Proof, Water Proof, X Ray Proof
Read Speed	190 Megabytes Per Second
Item Weight	10 Grams
Warranty Type	Limited Lifetime
Write Speed	130 MB per second
Hardware Interface	microSDXC
Secure Digital Association Speed Class	Class 10
Product Dimensions	0.4"L x 0.5"W
Manufacturer	Western Digital Technologies, Inc.
UPC	619659188504
Global Trade Identification Number	00619659188504
Item model number	SDSQXAV-256G-GN6MA
Item Weight	0.353 ounces
Item Dimensions LxWxH	0.04 x 0.59 x 0.43 inches
Language	English, English, English, English
ASIN	B09X7CRKRZ
Is Discontinued By Manufacturer	No
Date First Available	June 14, 2022

Have a Question? See What Others Asked

Is it class 10

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

can it be used for the nintendo switch?

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

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