SanDisk

SanDisk SDSQXBZ-064G-ANCMA 64GB Extreme Plus microSDXC UHS-I Card

4.1 (79 reviews)

Unleash the Speed and Performance for Your Mobile DevicesThe SanDisk Extreme Plus microSDXC UHS-I Card delivers exceptional speed and reliability for your Android smartphones, tablets, and cameras. With fast read and write speeds, this card lets you capture stunning photos and videos, including 4...

$11.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Unleash the Speed and Performance for Your Mobile Devices

The SanDisk Extreme Plus microSDXC UHS-I Card delivers exceptional speed and reliability for your Android smartphones, tablets, and cameras. With fast read and write speeds, this card lets you capture stunning photos and videos, including 4K Ultra HD, with ease. Durable and dependable, it's built to withstand harsh conditions.

Specifications:

  • Brand: SanDisk
  • Model: SDSQXBZ-064G-ANCMA
  • Capacity: 64GB
  • Read Speed: Up to 170 MB/s
  • Write Speed: Up to 90 MB/s
  • Speed Class: Class 10, UHS-I (U3), V30

Key Features

Storage Capacity: 64 GB

Maximum Read Speed: 170 MB/s

Maximum Write Speed: 90 MB/s

Speed Class Rating: Class 10/UHS-I (U3)

Width: 0.4"

Specifications

Storage Capacity
64 GB
Maximum Read Speed
170 MB/s
Maximum Write Speed
90 MB/s
Speed Class Rating
Class 10/UHS-I (U3)
Width
0.4"
Card Type
microSDXC

Pros & Cons

👍 Pros

  • Provides a substantial 64GB storage capacity, ample for high-resolution photos and Full HD videos.
  • Achieves a maximum read speed of 170 MB/s, facilitating quick file transfers to your computer.
  • Offers a fast maximum write speed of 90 MB/s, crucial for continuous burst shooting and 4K video recording.
  • Rated as Speed Class 10/UHS-I (U3), ensuring smooth capture of Full HD and 4K UHD video without dropped frames.
  • The microSDXC format is versatile for use in smartphones, drones, action cameras, and portable game consoles.

👎 Cons

  • While fast, 170 MB/s read speed is not the absolute fastest available, as some cards exceed 200 MB/s.
  • The write speed of 90 MB/s, though good, may not keep up with the highest-bitrate 8K video recording.
  • 64GB capacity may be insufficient for professional photographers or videographers shooting extensive 4K footage.
  • Requires a device compatible with microSDXC cards and UHS-I (U3) speeds to fully utilize its performance.
  • The specific dimensions beyond width are not provided, which could be helpful for precise fit considerations.

Frequently Asked Questions

This SanDisk Extreme Plus microSDXC card offers a storage capacity of 64 GB, suitable for various media.
It boasts a maximum read speed of 170 MB/s and a maximum write speed of 90 MB/s, facilitating quick transfers and efficient recording.
The card has a Speed Class Rating of Class 10/UHS-I (U3), indicating its suitability for recording Full HD and 4K UHD video.
Yes, with a maximum write speed of 90 MB/s, this card is well-suited for continuous burst mode photography, minimizing lag between shots.
Yes, this UHS-I (U3) card is backward compatible with UHS-I devices, though it will perform at the maximum speed supported by the device.
MicroSDXC cards like this one are typically used in smartphones, tablets, drones, action cameras, and portable gaming devices that support the microSDXC format.