Sony SF-E Series SDXC Memory Card

Features

Overview: This Sony SDXC memory card is one of the fastest SD cards available. The SF-E series SDXC cards support UHS-II interfaces for maximum performance. This card has a memory capacity of 256 GB.

Usable Capacity: Because some of the memory space is occupied by system management data, the actual usable memory space is slightly less than the total capacity of the card. For this card, approximately 230.4 GB of memory is available for use.

UHS-II Interface: The card has a UHS-II interface which enables high-speed data transfer for SDHC and SDXC cards with a UHS-II SD card reader, such as the MRW-E90. The card features high read and write speeds, that allow you to capture a series of high-resolution photos as well as 4K video. It also has a faster buffer clearing time, letting you shoot multi-frame bursts. The SF-E256 card has a fast write speed of up to 120 MB/s, and a read speed of up to 270 MB/s. The memory card supports the following speed class standards: Class 10 (SD Speed Class), Class 3 (UHS Speed Class), and V60 (Video Speed Class).

Environmental: The SF-E series SD memory cards are built to last, even in difficult environments. It is waterproof, and capable of surviving submersion in depths of 1 meter for up to 30 minutes. It is shock resistant, designed to survive drops of up to 4.92 feet. It can also operate in temperature extremes from -13°F to +185°F. The card offers protection from UV exposure and X-rays.

Downloadable Software: The card includes a link to downloadable File Rescue software, which can recover photos and videos that have been accidentally damaged or deleted on the card. File Rescue is compatible with Windows 7 (SP1), Windows 8.1, Windows 10, Mac OS X El Capitan 10.11, macOS Sierra 10.12, macOS High Sierra 10.13, and macOS Mojave 10.14.