SDSQXH9-064G-GZ6MA - Western Digital SanDisk, Extreme Micro SDXC | Aztek Computers
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SKU: JL8T8I9M2L |  Mfg. Part: SDSQXH9-064G-GZ6MA  | UPC: 619659228033  |  0 Reviews  |     Share

SDSQXH9-064G-GZ6MA - Western Digital SanDisk, Extreme Micro SDXC Memory Card, 64GB, UHS-I, 170MB/s (R), 80MB/s (W)

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Product Overview

Designed for microSD devices such as smartphones, drones, and action cameras that can capture Full HD and 4K video, as well as raw and burst photography, the 512GB Extreme UHS-I microSDXC Memory Card from SanDisk has a capacity of 512GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which also guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 245 MB/s, and write speeds max out at 170 MB/s.



  • 64GB Storage Capacity
  • A2 / UHS-I / V30 / U3 / Class 10
  • Max Read Speed: 245 MB/s
  • Max Write Speed: 170 MB/s
  • Min Write Speed: 30 MB/s
  • Records Full HD, 3D, and 4K Video
  • Water / Shock / X-Ray Proof
  • Can Withstand Extreme Temperatures
  • SanDisk Memory Zone App

Expert Overview

The Western Digital SanDisk Extreme Micro SDXC Memory Card provides 64GB of storage, designed for devices that require high-speed data handling. This card is compatible with the UHS-I bus and supports Full HD and 4K video recording, as well as raw and burst photography. It is suitable for use in microSD-compatible devices such as smartphones, drones, and action cameras. The card features a maximum read speed of 245 MB/s and a maximum write speed of 170 MB/s. It adheres to the V30 and U3 speed standards, guaranteeing a minimum write speed of 30 MB/s, which is critical for consistent video capture. The SDSQXH9-064G-GZ6MA is built to withstand extreme temperatures and is water, shock, and X-ray proof, offering durability for various operational environments. The SanDisk Memory Zone App is also available for managing content.

Product Details

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  • Western Digital
  • SDSQXH9-064G-GZ6MA
  • 619659228033
  • New
  • 0 lbs
  • 6 X 1 X 4
  • Sep 27, 2026
  • Aug 01, 2026
Product Identifiers: Brand: Western Digital • Part #: SDSQXH9-064G-GZ6MA • UPC: 619659228033 • Category: Memory Cards

Frequently Asked Questions

What devices are compatible with this memory card?

This memory card is designed for microSD devices, including smartphones, drones, and action cameras, that can capture Full HD and 4K video, as well as raw and burst photography.

What are the maximum read and write speeds of this card?

The card supports a maximum read speed of 245 MB/s and a maximum write speed of 170 MB/s.

What is the minimum guaranteed write speed for video recording?

This card features a V30 and U3 speed class rating, which guarantees a minimum write speed of 30 MB/s, suitable for Full HD and 4K video recording.

Does this memory card offer any data protection features?

Yes, the card is water, shock, and X-ray proof, and can withstand extreme temperatures, providing enhanced durability for data storage.

SDSQXH9-064G-GZ6MA - Western Digital SanDisk, Extreme Micro SDXC Memory Card, 64GB, UHS-I, 170MB/s (R), 80MB/s (W)

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$45.10