Combining industrial strength and reliability with fast performance, the 256GB BLACK UHS-I SDXC Memory Card from Delkin Devices features a storage capacity of 256GB and is designed for DSLRs and advanced camcorders that require faster speeds for demanding shooting modes. It is well-suited for raw and JPEG photo captures, as well as 4K, 3D, and Full HD cinema-quality video captures at high frame rates. You'll be able to achieve maximum read speeds of up to 90 MB/s and maximum write speeds of up to 90 MB/s. Thanks to its V30 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s.

To help facilitate card usage in almost any environment, as well as keeping your content safe, Delkin has built its BLACK Series with a rugged design that can withstand 45 pounds of impact. It is also dust, x-ray, water, and shockproof, and resistant to temperature extremes from -13 to 185°F. In order to further enhance reliability and functionality, the BLACK Series was built with no write-protect switch or plastic ribs that run in between the contacts on the back of the card.