SanDisk Extreme 128GB microSDXC UHS-I U3 V30 A2 – Up to 160MB/s | SDSQXAA-128G-GN6MN

Description

The SanDisk Extreme 128GB microSDXC UHS-I Memory Card (SDSQXAA-128G-GN6MN) is a high-performance memory card designed for 4K UHD video recording, smartphones, action cameras, drones, digital cameras, and content creation.

Featuring 128GB storage capacity, read speeds of up to 160 MB/s, and write speeds of up to 90 MB/s, it delivers fast performance for high-resolution photography, burst shooting, video recording, and large file transfers.

With UHS-I, U3, V30, A2, and Class 10 performance ratings, the SanDisk Extreme provides the speed required for demanding multimedia applications on compatible devices.

Key Features

• 128GB storage capacity
• microSDXC format
• UHS-I interface
• Up to 160 MB/s read speed
• Up to 90 MB/s write speed
• UHS Speed Class U3
• Video Speed Class V30
• Application Performance Class A2
• Class 10
• Supports 4K UHD video recording
• Ideal for smartphones, action cameras & drones
• Suitable for high-resolution photography
• Supports burst-mode photography
• Optimized for mobile applications
• Durable portable design
• Model: SDSQXAA-128G-GN6MN
• Color: Red / Gold

Up to 160 MB/s Read Speed

The SanDisk Extreme provides read speeds of up to 160 MB/s, helping users quickly transfer photos, videos, and other large files.

Performance

• Maximum Read Speed: Up to 160 MB/s
• Maximum Write Speed: Up to 90 MB/s
• Interface: UHS-I
• UHS Speed Class: U3
• Video Speed Class: V30
• Application Performance: A2
• Speed Class: Class 10

Actual performance depends on the host device, card reader, workload, file size, and operating conditions.

Up to 90 MB/s Write Speed

With write speeds of up to 90 MB/s, the SanDisk Extreme 128GB is designed for demanding photography and video-recording applications.

Fast write performance benefits:

• 4K UHD video recording
• High-resolution photography
• Burst-mode photography
• RAW image capture
• Action-camera recording
• Drone footage
• Smartphone video
• Content creation

128GB Storage Capacity

The 128GB capacity provides substantial removable storage for multimedia and everyday files.

It can store:

• 4K UHD videos
• Full HD videos
• High-resolution photos
• RAW images
• Action-camera footage
• Drone footage
• Smartphone photos and videos
• Mobile applications
• Games
• Music
• Documents
• Downloads

Actual usable formatted capacity will be lower than the advertised 128GB.

4K UHD Video Ready

The SanDisk Extreme is designed for 4K UHD video recording on compatible devices.

It is suitable for:

• Action cameras
• Drones
• Smartphones
• Digital cameras
• Portable video equipment
• Content-creation devices

Maximum supported resolution, frame rate, and bitrate depend on the host device and recording settings.

UHS Speed Class U3

The U3 rating specifies a minimum sustained sequential write speed of 30 MB/s.

This makes the card suitable for demanding applications such as:

• 4K UHD video
• High-resolution photography
• Burst shooting
• Action-camera footage
• Drone recording
• High-speed multimedia capture

V30 Video Speed Class

The V30 Video Speed Class also specifies a minimum sustained sequential write speed of 30 MB/s.

This makes the card suitable for:

• 4K UHD recording
• High-bitrate Full HD video
• Action-camera recording
• Drone footage
• Smartphone video
• Content creation

A2 Application Performance

The SanDisk Extreme carries an A2 Application Performance Class rating, designed to improve application performance on compatible devices.

A2 specifies minimum performance requirements including:

• Random Read: 4,000 IOPS
• Random Write: 2,000 IOPS
• Sequential Write: At least 10 MB/s

This makes the card useful for storing and running supported applications on compatible Android devices.

Full A2 performance requires compatible host-device support.

For Action Cameras

The SanDisk Extreme 128GB is an excellent option for compatible action cameras.

Potential uses include:

• 4K UHD video
• Full HD high-frame-rate recording
• Sports footage
• Travel videos
• Outdoor recording
• Time-lapse footage
• High-resolution photos

Its combination of U3 and V30 ratings makes it suitable for demanding video capture.

For Drones

The SanDisk Extreme provides fast removable storage for compatible drones.

Potential applications include:

• 4K aerial video
• High-resolution aerial photography
• RAW images
• Cinematic footage
• Travel footage
• Drone content creation

Always verify the drone's maximum supported microSD capacity and required speed rating.

For Smartphones

On compatible smartphones with microSDXC expansion, the SanDisk Extreme provides additional high-performance storage for:

• Photos
• 4K videos
• Applications
• Games
• Music
• Movies
• Documents
• Downloads
• Offline media

Its A2 rating makes it particularly suitable for application storage on compatible devices.

Durable Design

The SanDisk Extreme microSDXC is engineered for demanding portable environments.

It is designed to withstand conditions such as:

• Water exposure
• Temperature extremes
• Shock
• X-rays

This makes it suitable for travel, outdoor photography, drones, action cameras, and other mobile applications.

Specifications

• Brand: SanDisk
• Series: Extreme
• Model / Part Number: SDSQXAA-128G-GN6MN
• Product Type: microSDXC Memory Card
• Storage Capacity: 128GB
• Card Format: microSDXC
• Interface: UHS-I
• Maximum Read Speed: Up to 160 MB/s
• Maximum Write Speed: Up to 90 MB/s
• UHS Speed Class: U3
• Video Speed Class: V30
• Application Performance Class: A2
• Speed Class: Class 10
• 4K UHD Support: Yes, with compatible devices
• Color: Red / Gold
• Installation Type: Removable Storage

For Photographers & Content Creators

The combination of 128GB capacity, fast write performance, and U3/V30 ratings makes the SanDisk Extreme suitable for creative workflows including:

• RAW photography
• High-resolution photography
• Burst-mode shooting
• 4K video recording
• Action-camera projects
• Drone footage
• Mobile content creation
• Photography backups

Best For

• 4K UHD Video Recording
• Action Cameras
• Drones
• Compatible Smartphones
• Digital Cameras
• Photography
• Content Creation
• RAW Photography
• Burst Shooting
• Mobile Applications
• High-Speed Portable Storage

Why Choose the SanDisk Extreme 128GB?

• 128GB capacity provides plenty of storage for 4K videos, photos, applications, and everyday files.
• Up to 160 MB/s read speed enables fast file transfers.
• Up to 90 MB/s write speed supports demanding photography and video workloads.
• UHS-I interface provides broad compatibility with supported devices.
• U3 rating supports high-speed recording applications.
• V30 rating makes the card suitable for compatible 4K UHD video recording.
• A2 rating provides enhanced application performance on compatible devices.
• Class 10 rating supports reliable multimedia recording.
• Durable construction makes it suitable for smartphones, action cameras, drones, travel, and outdoor use.
• The combination of 128GB capacity, up to 160/90 MB/s read/write speeds, UHS-I, U3, V30, A2, and Class 10 ratings makes the SanDisk Extreme 128GB (SDSQXAA-128G-GN6MN) an excellent high-performance storage option for photographers, content creators, action-camera users, drone pilots, and smartphone users.