The 128GB SF-E Series UHS-II SDXC Memory Card from Sony features a storage capacity of 128GB and takes advantage of the UHS-II bus to support advanced DSLR functions such as continuous shutter bursts and rapid shooting, as well as raw and JPEG captures. This card is also well-suited for video capture, including 4K, 3D, HFR, and Full HD video, and can achieve maximum read speeds of up to 270 MB/s and maximum write speeds of up to 100 MB/s. Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s. UHS-II media achieves its speed through an extra row of pins and while this card has been designed for cameras that are UHS-II / V60 compatible, it may be used in devices that do not support UHS-II / V60. However, bear in mind that this card will then default to your device's speed class and bus rating. When used in a UHS-I device, this card will deliver read speeds of up to 95 MB/s and write speeds of up to 90 MB/s. As with most Sony cards, this memory card is resistant against water, dust, drops, temperature, UV light, and X-rays and. Should the card's data become compromised, you also benefit from the option to download File Rescue software for free to help recover deleted content.