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Tiny black microSDXC card with gold contacts and red SanDisk label

SanDisk

SanDisk Ultra 1 TB UHS-I microSDXC SDSQUA41T00AN6MA memory card

SKU CH-QWN7-DKY9G

A 1 TB microSDXC card with UHS-I speeds up to 120 MB/s and A1 app performance

  • TypemicroSDXC
  • 1 TB capacity stores hours of Full HD video
  • Up to 120 MB/s transfer speeds move files quickly
  • A1-rated performance loads apps faster on Android
  • UHS-I microSDXC format fits phones, tablets and cameras
  • Includes SD adapter for use in standard card slots

1 TB microSDXC card for Android devices

The SanDisk Ultra microSDXC card provides 1 TB of storage for Android smartphones and tablets. It is rated A1 for faster app loading and includes a full-size SD adapter for use in cameras or card readers. The UHS-I interface supports Full HD video recording and everyday file storage.

Sustained transfer speed up to 120 MB/s

Sequential read performance reaches up to 120 MB/s, allowing large media libraries to be moved quickly. Write speeds are lower than the peak read figure, so continuous high-bitrate recording may not be sustained at the maximum rate. The card is optimised for mixed workloads such as apps, photos and Full HD footage.

Check UHS-I and microSDXC host support

Verify that your device accepts microSDXC cards and the UHS-I bus to achieve the stated read speed. Older hardware limited to microSDHC or non-UHS interfaces will work but at reduced performance. The bundled SD adapter requires a standard SD slot for use in larger devices.

Highlights

  • 1 TB capacity stores hours of Full HD video
  • Up to 120 MB/s transfer speeds move files quickly
  • A1-rated performance loads apps faster on Android
  • UHS-I microSDXC format fits phones, tablets and cameras
  • Includes SD adapter for use in standard card slots

Specifications

TypemicroSDXC

Questions about this item

Does the 120 MB/s transfer speed generate noticeable heat during long video recording sessions?

The card is rated for up to 120 MB/s read speeds and UHS-I operation; typical microSD cards run cool under continuous Full HD video capture.

What device slot is required to use the included SD adapter with this microSDXC card?

The adapter converts the microSDXC form factor to standard SD size, so any full-size SDXC-compatible slot will accept it.

Will the A1 app performance rating benefit an older Android phone limited to UHS-I speeds?

Yes, the A1 rating ensures faster app loading and random read/write performance even on devices that only support UHS-I bus speeds.

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