The Transcend CF Ultra 133x memory card range is designed with superior performance and reliability in mind! The Ultra version is ideal for standard and professional DSLR cameras and for photographers who demand a high speed Compact flash card. Transcend Ultra CF cards operate in both Dual Channel and Ultra DMA mode 4, modes, allowing for non stop consecutive shooting and video recording.All Transcend CF memory cards are construction from premium quality components and come with a lifetime warranty!Transcend Ultra CF 133x Features:Operate in both Dual Channel and UDMA mode 4 modesbuilt-in ECC (Error Correction Code) - automatically detects and corrects errors during data transfer to prevent data corruptionlifetime warranty TS8GCF133 TS8GCF133