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Small rectangular microSDXC card with red and black SanDisk Extreme branding

SanDisk

SanDisk Extreme 2TB microSDXC SDSQXAV-2T00-GH3MA memory card

SKU CH-1DSM-TNKNP MPN SDSQXAV-2T00-GH3MA

A 2TB microSDXC card delivering up to 240MB/s read and 140MB/s write speeds for 5K and 4K UHD capture

  • TypemicroSDXC
  • Capacity2TB
  • Speed Class RatingUHS-I
  • Read SpeedUp to 240MB/s read speed
  • Write SpeedUp to 140MB/s write speed
  • FeaturesINCREDIBLY LIFELIKE 5K AND 4K UHD. Capture epic 5K point-of-
  • Capture 5K and 4K UHD video smoothly with U3 and V30 speed ratings
  • Transfer files fast with read speeds up to 240MB/s
  • Record longer without swapping cards thanks to 2TB capacity
  • Write bursts quickly at up to 140MB/s
  • Store up to 2,808 minutes of 4K UHD footage at 30 fps

Capacity and video class

The SanDisk Extreme microSDXC card delivers 2TB of storage for devices that accept the UHS-I interface. It is aimed at creators who capture 5K point-of-view footage or 4K UHD video and need sustained write performance rated at U3 and V30 speed classes.

Form factor and daily handling

The microSDXC form factor fits action cameras, drones and compatible handheld recorders without an adapter. Rated read speeds reach 240MB/s and write speeds reach 140MB/s, so offloading large clips to a workstation is quick when paired with a suitable reader.

Thermals and power in use

The card operates within the standard UHS-I power envelope and has no moving parts, so it runs silently and generates minimal heat during continuous recording. RescuePRO Deluxe recovery software is included free for one year to restore accidentally deleted files.

Highlights

  • Capture 5K and 4K UHD video smoothly with U3 and V30 speed ratings
  • Transfer files fast with read speeds up to 240MB/s
  • Record longer without swapping cards thanks to 2TB capacity
  • Write bursts quickly at up to 140MB/s
  • Store up to 2,808 minutes of 4K UHD footage at 30 fps

Specifications

BrandSanDisk
SeriesExtreme
ModelSDSQXAV-2T00-GH3MA
TypemicroSDXC
Capacity2TB
Speed Class RatingUHS-I
Read SpeedUp to 240MB/s read speed
Write SpeedUp to 140MB/s write speed
FeaturesINCREDIBLY LIFELIKE 5K AND 4K UHD. Capture epic 5K point-of-view and pristine high res stills with video speed class ratings of U3 and V30.
SPEED BARRIERS SHATTERED. AGAIN. Save precious moments with blazing read speeds up to 240MB/s and write speeds up to 140MB/s when used with SanDisk QuickFlow microSD UHS-I Card USB-A Reader (sold separately).
MAXIMIZE WITH MASSIVE CAPACITY. Capture for longer and store more with up to 2TB of storage that can hold up to 2,808 minutes of 4K UHD video recorded at 30 fps (641MB/minute).
DEFYING THE UNFORGIVING. Engineered to perform in extreme condit

Questions about this item

What does the UHS-I interface limit real-world throughput to?

The UHS-I bus caps sequential reads at 240MB/s and writes at 140MB/s on this card.

What physical slot and adapter does the microSDXC card require?

It fits a microSDXC slot directly or a full-size SD slot with the standard microSD-to-SD adapter.

How is the card prepared for first use and what step is often missed?

Insert the card, format it in the camera or device using the exFAT file system, and enable the V30 video speed class in recording settings.

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