Exascend SD card 256GB Catalyst R280 W180 MB/s UHS-IIC10V60

Optimized to excel in modern photography and cinematography, the 256GB Catalyst UHS-II SDXC Memory Card from Exascend lets you quickly record and offload footage, even when working with extreme bitrates, to help ensure there are no dropped frames. This card features a storage capacity of 256GB and utilizes the UHS-II bus to deliver maximum sequential read speeds of 280 MB/s and maximum sequential write speeds of 180 MB/s. Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s, which is fast enough to capture 8K video and shutter bursts.

To help facilitate card usage in almost any environment as well as keeping your content safe, Exascend has built the Catalyst series with a rugged design that can withstand water, dust, impact, x-rays, magnets, and temperatures ranging from -13 to 185°F. To help protect your data from being accidentally deleted, there is a built-in write protect switch.

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, such as UHS-II and V30, which supports minimum write speeds of 30 MB/s, or UHS-I and U3, which also supports minimum write speeds of 30 MB/s. If your device does not support U3, this card is compatible with the U1 and Class 10 standards, each of which guarantees minimum write speeds of 10 MB/s.