Is this card fast enough for 4K video?

It carries V30 and U3 ratings, which are meant for 4K capture. In practice, owners report write speeds below the rating, so sustained 4K recording can stutter, especially on smaller capacities.

Does the 90 MB/s write speed apply to every capacity?

No. The up-to-90 MB/s write rating is listed for the 512GB card only. Other capacities have lower write speeds, so check the rating for the size you pick.

Will it work in a drone or action camera?

It fits microSDXC slots in drones, action cams and phones. For long 4K flights or high-bitrate recording, a card with a higher sustained write rating is the safer choice.

What is included in the box?

You get the microSDXC card and a full-size SD adapter, so it can be used in SD slots on cameras and laptops.

Is it waterproof and shock resistant?

PNY rates it waterproof, shock proof, magnet proof and temperature proof. Those protections cover accidents, not normal wear or controller failure.

How does it compare with Samsung EVO or SanDisk Extreme cards?

Rivals like the Samsung EVO Select and SanDisk Extreme carry similar V30 ratings but generally have stronger owner records for sustained write speed and long-term reliability. The PNY is the budget pick, with more reports of slow writes and failures.