The EP Pro is the new high performance flagship in Patriot Memory's secure digital card line up. Designed specifically for high definition video and photography enthusiasts, the Patriot EP Pro SDHC/SDXC delivers unparalleled transfer speeds of 90MB/s (read) and 50MB/s (write) and capacities up to 128GB. When used with UHS-I compatible devices, the EP Pro series offers nearly 5x the transfer speeds of standard SDHC cards providing the high performance necessary for professional high definition multimedia content creation. The Patriot Memory EP Pro series is also the perfect high speed storage solution for use with laptops and other mobile devices that support UHS-I speeds. Backed by Patriot Memory's award winning customer service and a 5-year warranty, the EP Pro Series SDHC/SDXC cards are the flagship choice for enthusiasts who use advance HD production techniques and shoot at ultra-high resolutions.