Today we have in our hands the Kingston SDHC/SDXC UHS-I U3 card, designed for professionals and consumers that possibly own high-performance cameras such as Digital Single Lens Reflex (D-SLR), Digital Single Lens Mirrorless (D-SLM), camcorders and video cameras and need to store and playback their 4K and other HD videos quickly, without their SDHC card being a bottleneck to the process.
Kingston’s new SDHC/SDXC UHS-I U3 card meets the SD Association’s latest specification, UHS-I U3 (Ultra High-Speed Bus, Speed Class 3), which guarantees performance of at least 30MB/s read and write. Available in 16GB, 32GB and 64GB capacities, Kingston's latest offering promises speeds of 90MB/s read and 80MB/s write, which is up to 9x faster (read) and up to 8x faster (write) than standard Class 10 SD cards. The faster speeds ensure the best video and photo integrity by reducing stutter as well as faster PC upload time especially when using USB 3.0 card readers.
The Kingston SDHC/SDXC UHS-I U3 card be used to capture professional HD video, but also offers Class 10 performance when used in a non-UHS-I capable devices. It also offers security features such as the built write-protect switch that prevents accidental data loss.
The 16 GB and 32 GB models are based on the SDHC technology and feature a FAT32 file format. The 64 GB card is an SDXC card, initialized with the exFAT file format.
- Capacities: 16GB, 32GB, 64GB
- Dimensions 24mm x 32mm x 2.1mm
- Operating Temperatures-25°C to 85°C
- Storage Temperatures -40°C to 85°C
- Performance: up to 90MB/s read and 80MB/s write, UHS-I Speed Class 3 (U3)