SDSQXH9-1T00-GZ6MA - Western Digital SanDisk, Extreme Micro SDXC | Aztek Computers
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SKU: YH5YVKF651 |  Mfg. Part: SDSQXH9-1T00-GZ6MA  | UPC: 619659228071  |  0 Reviews  |     Share Make an offer

SDSQXH9-1T00-GZ6MA - Western Digital SanDisk, Extreme Micro SDXC Memory Card, 1TB, UHS-I, 245MB/s (R), 170MB/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.



  • 1TB 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, part number SDSQXH9-1T00-GZ6MA, is a 1TB storage solution designed for devices requiring high-speed data capture and transfer. This card is suitable for smartphones, drones, and action cameras that record Full HD, 3D, and 4K video, as well as raw and burst photography. It operates on the UHS-I bus and features a V30 speed class rating, ensuring a minimum write speed of 30 MB/s. For devices not supporting V30, it also meets the U3 standard, guaranteeing the same minimum write performance. Maximum read speeds reach 245 MB/s, with write speeds up to 170 MB/s. The card is built to withstand extreme temperatures, water, shock, and X-rays, making it a robust option for demanding environments and professional use cases where data integrity and consistent performance are critical.

Product Details

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  • Western Digital
  • SDSQXH9-1T00-GZ6MA
  • 619659228071
  • New
  • 0 lbs
  • 6 X 0 X 4
  • Sep 24, 2026
  • Aug 01, 2026
Product Identifiers: Brand: Western Digital • Part #: SDSQXH9-1T00-GZ6MA • UPC: 619659228071 • Category: Memory Cards

Frequently Asked Questions

What devices are compatible with this memory card?

This SanDisk Extreme Micro SDXC Memory Card is 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.

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

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

What is the guaranteed minimum write speed for video recording?

This card features a V30 speed class rating, which guarantees minimum write speeds of 30 MB/s. It also supports the U3 standard, which similarly guarantees minimum write speeds of 30 MB/s.

What is the storage capacity of this memory card?

This SanDisk Extreme Micro SDXC Memory Card offers a storage capacity of 1TB.

SDSQXH9-1T00-GZ6MA - Western Digital SanDisk, Extreme Micro SDXC Memory Card, 1TB, UHS-I, 245MB/s (R), 170MB/s (W)

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$324.08