KIOXIA EXCERIA CL10 U1 V30 4K R100/W50 is a detailed string of performance specifications for a KIOXIA EXCERIA G2 microSD memory card
Max Read Speed (R100): Up to 100 MB/s. This is the maximum speed at which the card can be read from.
Max Write Speed (W50): Up to 50 MB/s. The maximum speed for writing data to the card, which is sufficient for 4K video recording.
Video Speed Class (V30): Guarantees a minimum sequential write speed of 30 MB/s. This ensures smooth, uninterrupted 4K video recording.
UHS Speed Class (U3): While the label includes "U1," the V30 rating guarantees a minimum write speed of 30 MB/s, which means it also meets or exceeds the UHS Speed Class 3 (U3) standard. U3 also guarantees a minimum write speed of 30 MB/s.
SD Speed Class (CL10): Guarantees a minimum sequential write speed of 10 MB/s. This is an older rating, but the V30 and U3 classifications are more relevant for demanding tasks like 4K video.
4K Video Recording: The V30 speed rating means the card is fast enough for 4K video capture.
UHS-I Interface: The card uses the Ultra-High-Speed Phase I bus interface, which supports its maximum read and write speeds.
Application Performance Class (A1): Found on the G2 model, this standard is optimized for running apps from the card, which improves performance on compatible Android devices.
Durability: KIOXIA EXCERIA microSD cards are designed to be waterproof, shockproof, temperature-proof, and X-ray-proof
