Taiwan –
12, 2014 −  Kingston, the
independent world leader in memory products, today announced its fastest
addition to the Secure
product line. The new SDHC/SDXC UHS-I Speed
Class 3 (U3)
card (Kingston® part #: SDA3/xxGB) allows professionals
and consumers to capture 4K and other Ultra-HD video resolutions. The new card
is available in 16GB, 32GB, and 64GB capacities.

Description Part Number
64GB SDXC UHS-I Speed Class 3 Flash Card SDA3/16GB
32GB SDHC UHS-I Speed Class 3 Flash Card SDA3/32GB
64GB SDXC UHS-I Speed Class 3 Flash Card SDA3/64GB

SD Association’s
latest specification,
UHS-I U3 (Ultra High-Speed Bus, Speed Class 3),
guarantees performance of at least 30MB/s read and write, enough bandwidth to
record and playback 4K video without interruption. Kingston’s SDHC/SDXC UHS-I
Speed Class 3 card provides 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 SDHC/SDXC UHS-I Speed Class 3 is
compatible with all SDHC and SDXC host devices. It allows users to capture
cinema quality Full HD (1080p), Ultra HD (2160p), 3D, and 4K2K videos on
high-performance cameras such as Digital Single Lens Reflex (D-SLR), Digital
Single Lens Mirrorless (D- SLM), camcorders and video cameras. In addition to
4K video capture, it can also be used for high-density photograph capture in
burst or continuous capture mode, television recording, and live
broadcasts.  Users can capture up to 60
minutes of 4K HD video or shoot high-density image files in RAW or JPEG (up to
8,000 24MP images) on a 64GB card.
The SDHC/SDXC UHS-I Speed Class 3 is backed by a lifetime warranty and free technical
support. For more information, visit http://www.kingston.com/en/flash/sd_cards.
SDHC/SDXC UHS-I U3 Flash Card Features & Specifications
  • Versatile: Class 10 performance when used
    in a non-UHS-I capable device
  • Compliant: with the SD Card Association
  • Secure: built-in write-protect switch
    prevents accidental data loss
  • Compatible: with SDHC & SDXC host
    devices; SDXC cards are not compatible with SDHC-enabled devices/readers
  • File format: FAT32 (SDHC 16GB–32GB), exFAT
    (SDXC 64GB)
  • Guaranteed: lifetime warranty, free
    technical support
  • Capacities:
    16GB, 32GB, 64GB
  • Dimensions: 24mm x 32mm x 2.1mm
  • Operating

    -25°C to 85°C
  • Storage

    -40°C to 85°C
  • Voltage: 3.3v
  • Performance: up to 90MB/s read and 80MB/s
    write, UHS-I Speed Class 3 (U3)