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Small red microSD card with SanDisk Extreme branding and lanyard loop

SanDisk

SanDisk Extreme 1TB microSDXC 160MB/s SDSQXA1-1T00-GN6MN

SKU CH-49AC-DNDZ7 MPN SDSQXA1-1T00-GN6MN

1TB microSDXC card with up to 160MB/s read and 90MB/s write speeds for 4K UHD video and A2 app performance

  • Total capacity1 TB
  • Memory card formatMicroSD
  • Speed classUHS-I / U3 / A2 / V30
  • Max read speedUp to 160 MB/s
  • Write throughputUp to 90 MB/s
  • VariantNo Adapter
  • 1TB capacity stores thousands of 4K videos
  • Read speeds up to 160MB/s transfer footage fast
  • Write speeds up to 90MB/s capture smooth 4K UHD
  • U3 V30 A2 ratings sustain high-bitrate recording
  • Includes RescuePRO Deluxe for file recovery

1TB microSDXC card for mobile capture

The SanDisk Extreme microSDXC card delivers 1TB of storage in the microSD form factor. It targets drone pilots, action-camera owners and smartphone users who need high-capacity removable media for 4K UHD and Full HD video recording. The UHS-I interface with U3, V30 and A2 ratings supports sustained write performance for demanding capture workflows.

Fits devices with microSDXC slots

The card slots directly into any host that accepts microSDXC media, requiring no adapter for native microSD devices. It frees internal storage on phones, tablets, drones and cameras by offloading large video files and app data to removable media. The included lanyard helps prevent loss during field swaps.

Sustained write up to 90MB/s under load

Sequential write speeds reach up to 90MB/s during continuous recording, while read speeds hit up to 160MB/s for rapid offload. The V30 and U3 ratings guarantee minimum sustained write performance for 4K video without dropped frames. A2 classification keeps app launch and in-app operations responsive during extended sessions.

How it compares

Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.

Price $173.99
Pricier than about 83% of the 1,947 comparable items (median $46.99).
Total capacity 1 TB
Higher than about 93% of the 1,132 comparable items (median 64 GB).
Price per TB $173.99 per TB
Cheaper than about 86% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameSanDisk
Product lineExtreme
Model nameSDSQXA1-1T00-GN6MN
Part numberSDSQXA1-1T00-GN6MN
Total capacity1 TB
Product typeMicroSDXC
Performance
Speed classUHS-I / U3 / A2 / V30
Max read speedUp to 160 MB/s
Write throughputUp to 90 MB/s
Storage
Memory card formatMicroSD
More details
VariantNo Adapter

Questions about this item

Will the 160 MB/s read speed hold steady during long 4K video recording sessions?

The card is rated for up to 160 MB/s read and 90 MB/s write; sustained throughput depends on the host device and file system overhead.

Does the card run hot or draw extra power when used continuously in a drone or action camera?

As a passive microSDXC card it has no active cooling and draws minimal power; temperature rise is dictated by the host device slot.

My laptop only has a full-size SD slot — what else do I need to use this microSDXC card?

The package includes only the microSD card and a lanyard; a microSD-to-SD adapter or a USB card reader with a microSD slot is required.

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