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SanDisk 128GB Extreme PRO microSDXC card + SD adapter + RescuePro Deluxe, up to 200 MB/s, with A2 App Performance, for smartphones, action cameras or drones UHS-I Class 10 U3 V30

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Next and last is the synthetic IOMeter benchmark where I also included numbers for the Samsung PRO Plus. IOMeter The Integral Ultima Pro might be cheap, but it’s still capable of respectable speeds. We logged its sequential read speeds at 96.1MB/sec and its sequential write speeds at 87.4MB/sec, although it came in slightly slower on our random read/write tests. Often, fast sequential speeds come at the expense of random read/write speeds, but the A2-class 1066x is an exception; it’s not as speedy as the Integral Ultima Pro Professional High-Speed card below, but it’s faster than the SanDisk Extreme Pro and Samsung Evo Plus on this count, making it a fine all-round performer. If you’re looking for a card that can run apps or cover video on your mid-range or high-end smartphone, you won’t get much better than this. The SanDisk Extreme Pro microSD cards are intended for 4K video and other high-speed data scenarios, such as Android phones, action cameras, and drones. The smallest capacity card in the lineup is the microSDHC 32GB card rated for sequential performance of 100MB/s read and 90MB/s write. The 64GB-128GB microSDXC cards up the read to 200MB/s, and for maximum performance, the 256GB/400GB/512GB/1TB cards are 200MB/s read and 140MB/s write.

Compatible device required. Full HD (1920x1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes and other factors. See www.sandisk.com/HD SOLO para 64 GB a 1 TB: El rendimiento A2 es de 4000 IOPS de lectura y 2000 IOPS de escritura. Para 32 GB: El rendimiento A1 es de 1500 IOPS de lectura y 500 IOPS de escritura. Los resultados pueden variar según el dispositivo host, el tipo de aplicación y otros factores.

Running out of space for your apps, games, videos or photos? Find the speed and capacity you need with our pick of the best microSD cards

UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. See www.sdcard.org/consumers/speed. These standards cover the speed of the interface between the microSD card and your device (or memory card reader), as this can also limit the maximum speed of data transfers between the two. UHS-I has a maximum speed of 104MB/sec, and you’ll usually see a Roman numeral “I” beneath the U1 logo. UHS-II takes that up to 156MB/sec (with data transferring in both directions) or 312MB/sec (with data transferring in only one direction).

No todos los dispositivos admiten los formatos de la tarjeta de memoria microSDXC. Consulta con el fabricante de tu dispositivo para obtener más información. Toma fotografías de acción rápida o graba videos 4K UHD 2 con velocidades de escritura hasta 140 MB/s. 8 La tarjeta SanDisk Extreme PRO microSDXC UHS-I te permite realizar más tomas a mayor velocidad.

The best microSD cards to buy in 2023

The best microSD cards to buy in 2023 1. Integral Ultima Pro Premium High Speed: Best-value microSD card at higher capacities

What’s more, this card comes into its own on random read/write speed tests. Here, we saw the fastest performance we’ve seen from a microSD card, reaching speeds of over 12MB/sec. Other cards from Lexar, Kingston and Samsung are catching up, but this is still the speed king for app and game performance. Given that it’s only slightly more expensive than the basic Ultima Pro, that makes it one of the top options for smartphone or Switch use. Se requiere un dispositivo compatible. La compatibilidad con Full HD (1920x1080) o 4K UHD (3840x2160) puede variar según el dispositivo host, los atributos del archivo y otros factores. Consulta www.sandisk.com/HD With the right card reader, the Professional High-Speed version of the Ultima Pro can be a serious speed demon. With Integral’s own high-speed card reader, we were disappointed with its 99MB/sec and 88MB/sec sequential read/write speeds, but in a third-party high-speed reader, we saw read performance leap to 173MB/sec, with sequential write speeds of 139MB/sec. That write speed is the fastest we’ve seen from a UHS-I card. Esto corresponde solo a la tarjeta. Consulta www.sandisk.com/proof para conocer las limitaciones y obtener información adicional. La velocidad UHS de clase 3 (U3) designa una opción de rendimiento diseñada para admitir la grabación de videos en tiempo real con dispositivos host habilitados para UHS. La clase de velocidad de video 30 (V30), la tasa de captura de video sostenida de 30 MB/s, designa una opción del rendimiento diseñada para admitir la grabación de video en tiempo real con dispositivos host habilitados para UHS. Consulta www.sdcard.org/consumers/speed.For 64GB-1TB ONLY: A2 performance is 4000 read IOPS, 2000 write IOPS. For 32GB: A1 performance is 1500 read IOPS, 500 write IOPS. Results may vary based on host device, app type and other factors. Despite being rated faster than the Lexar 1000x, the Lexar Professional 1066x actually uses the slower UHS-I interface. This turns out not to be a big deal, though, as we still measured sequential read speeds of up to 157MB/sec and write speeds of 80MB/sec on our 64GB sample, with the faster 128GB to 512GB versions capable of over 120MB/sec.

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