
SanDisk SDSQUA4-400G-AN6MA Ultra 400GB MicroSDXC UHS-I Card
Expand Your Storage and Capture Every MomentThe SanDisk Ultra 400GB UHS-I microSDXC card offers ample storage and fast performance for your smartphone, tablet, or camera. With read speeds up to 120MB/s, you can quickly transfer files and enjoy smooth Full HD video recording. Its A1 rating ensures...
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Expand Your Storage and Capture Every Moment
The SanDisk Ultra 400GB UHS-I microSDXC card offers ample storage and fast performance for your smartphone, tablet, or camera. With read speeds up to 120MB/s, you can quickly transfer files and enjoy smooth Full HD video recording. Its A1 rating ensures faster app loading for an enhanced user experience.
- Capacity: 400GB
- Speed Class: UHS-I
- Read Speed: Up to 120MB/s
- Application Performance: A1
- Form Factor: microSDXC
Key Features
The microSDXC memory card features write speed of around 60 MB/s that is sufficient for recording high-definition videos to your mobile phone, tablet, or other smart devices
The 400 GB memory card provides you with adequate space to shoot and store ample of videos and loads of snapshots
With the UHS-I speed, this card is ideal for applications requiring greater bandwidth while recording large data sets
Specifications
Pros & Cons
👍 Pros
- Offers a generous 400 GB storage capacity for extensive video recording and snapshot storage on mobile devices.
- Provides sufficient write speed of around 60 MB/s, suitable for recording high-definition videos.
- Features UHS-I speed, which is optimized for applications that require higher bandwidth when handling large data sets.
👎 Cons
- The product description does not specify a maximum read speed, which might be a consideration for faster data access.
- Write speed of 60 MB/s may not be optimal for professional-grade 4K video recording or very high-speed continuous burst photography.
- Compatibility details with specific device models are not provided, requiring users to verify suitability for their hardware.