SanDisk Extreme microSDXC is a memory card with 128 GB capacity, V30 and A2 classes. Offers read speeds up to 190 MB/s and write speeds up to 90 MB/s.
Commonly used in GoPro cameras, DJI drones, Osmo Pocket and gimbals. Full read speeds require a compatible card reader.
Ideal for
Why SanDisk Extreme microSDXC 128 GB
- Class V30 – Guaranteed write for 4K video.
- A2 – Fast app loading.
- Durability – SanDisk claims resistance to water, temperature and impact.
- Capacity 128 GB – Practical size for action cameras.
Key specs
| Type | microSDXC card |
|---|---|
| Capacity | 128 GB |
| Read speed | up to 190 MB/s |
| Write speed | up to 90 MB/s |
| Class / standard | V30, U3, A2, UHS-I |
| Interface | UHS-I |
| Compatibility | action cameras, drones, gimbals, smartphones |







