Komputerbay 128GB Professional Compact Flash card 1066X CF Write 155MB/s Read 160MB/s Extreme Speed UDMA 7 RAW Komputerbay 128GB Professional Compact Flash card 1066X CF write 155MB/s read 160MB/s Extreme Speed UDMA 7 RAW Capture and store high-quality images and 1080p HD video with your DSLR camera.Read up to 160MB/S, write up to 155MB/s Works with Magic Lantern and allows firmware booting from the card This item is compatible with all devices that support UDMA7 cards Designed to meet the critical speed performance needs of serious professional photographers. Advanced file management