Catalyst microSD

(UHS-I, V30)

Exascend’s Catalyst microSDXC UHS-I memory card meets U3 and V30 speed ratings, guaranteeing a minimum sustained write speed of 30 MB/s – ideal for 4K RAW video capture and action photography.

Rated A2, Catalyst microSD offers fast app loading for a seamless mobile experience.




Video speed class

Up to

0 TB

Storage capacity

Up to

0 MB/s

Maximum read

Up to

0 MB/s

Maximum write


Rated V30, Catalyst microSD guarantees sustained write speeds that will never fall below 30 MB/s, making it ideal for recording 4K UHD videos without stutter or frame loss.

Up to 1 TB capacity

With up to 1 TB of storage capacity, Catalyst microSD is perfect for storing and transferring high-resolution photos and other large files.

Launch app fast with A2

A2 rated for application performance, the Catalyst microSD lets you run chunky apps directly from the card and hardly notice any difference in performance.

Works with dash cams, drones & consoles

In addition to Android devices, Catalyst microSD works with dash cams, home surveillance cameras, drones, and game consoles.

Limited lifetime warranty

We are in it for the long haul and always stand behind our products. This commitment reflects in Exascend's generous lifetime warranty.

Engineered for the real world








Featuring UHS-I, Catalyst microSD delivers up to 175 MB/s and 150 MB/s read and write speeds, allowing for smooth media capture, transfer and offload.

The Catalyst cards are rated V30, ensuring reliable write performance of at least 30 MB/s. It’s compatible with Android devices, dash cams, drones and game consoles, with an A2 rating for outstanding app performance.

Series highlights:

  • Reliable 4K UHD video capture with V30
  • 64 GB to 1 TB capacity options
  • High IOPS and fast app launch with A2
  • Compatible with dash cams, home surveillance cams, drones, and game consoles
  • Generous lifetime warranty

To learn more about how Exascend’s Catalyst microSD cards can help bring your photography and cinematography to the next level, please do not hesitate to send us a product inquiry and we will get back to you in no time.


Engineered for cinematography

Performance above all

Our professional cinematography-optimized storage lineup focuses on one thing: delivering the highest possible performance for photography professionals and their gear – no matter where or how you shoot.

Purpose-developed hardware and firmware

Our memory cards’ hardware and firmware are carefully selected, designed and developed to meet the unique requirements in high-end professional photography and cinematography.

Product information

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