SanDisk Extreme Pro 256GB microSD
Fast, reliable card for a local backup recording of the whole stream.
Tracked 2026-10-19. The retailer listing is the price you pay.
Buy links are affiliate links: we earn a commission at no extra cost to you. Prices are tracked estimates, not live prices. Full disclosure
Our take on the SanDisk Extreme Pro 256GB microSD
The SanDisk Extreme Pro 256GB microSD is a V30 and U3 rated card for local recording as a backup to a live feed. At a tracked $85.91 it sits in the upper half of its $78.54 to $90.04 range since June 2026, so a sale could save about $7.
The listing gives read speeds up to 200MB/s and says the card is waterproof, shockproof and X-ray proof. It lists the Osmo Action 5 Pro among compatible cameras and bundles a card reader. The reader comes from a third-party bundle brand, not SanDisk. There is no retailer rating shown, so you have no review sample to check.
- Up to 200MB/s read speed
- V30 and U3 ratings for video recording
- Reader included for moving files
- No retailer rating or review count listed
- Bundle is from a third-party brand
- Tracked price is above its low of $78.54
Where it fits in a build
Local recording as a backup of the live feed in case the signal drops. See every storage pick
| Capacity | 256GB |
| Speed | Up to 200MB/s |
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SanDisk Extreme Pro 256GB microSD
$85.91Tracked 2026-10-19
Buy links are affiliate links: we earn a commission at no extra cost to you. Prices are tracked estimates, not live prices. Full disclosure
We do not lab-test hardware. Ratings and review counts come from the retailer listing and are labelled as such; stream-quality figures are conservative planning budgets from our published model. Prices are tracked at build time, not live, and were last refreshed 2026-10-22. How the numbers are derived: methodology. How picks are chosen: editorial policy.