SanDisk Extreme CompactFlash cardCombining fast shot performance with extreme transfer speeds and offering a sustained video performance guarantee (VPG-20). the SanDisk Extreme CompactFlash Memory Card is ideal for mid-range to high-end DSLRs. Whether you're shooting Full HD video. using continuous burst mode or experimenting with RAW format. you'll get the memory card performance and reliability you need. Write speeds of up to 85 MB/s let you take advantage of all your camera's features. while read speeds of up to 120 MB/s make transferring large files from your camera to your computer extremely efficient. And with a storage capacity of up to 128 GB . this card lets you shoot longer uninterrupted sessions without running out of space.Fast Shot and Transfer Speeds for DSLRsThe card's write speeds of up to 85 MB/s allow you to capture RAW plus JPEG format. take fast-action shots and shoot Full HD video. Read speeds of up to 120 MB/s save time transferring large image or video files from your camera to your computer.Designed for Extreme EnvironmentsSanDisk designed the SanDisk Extreme CompactFlash Memory Card to withstand harsh conditions. so you can travel with it anywhere. Each card has an RTV silicone coating that provides protection against shock and vibration. Additionally. SanDisk Extreme CompactFlash Memory Cards have been tested to perform from -25 degree Celsius to 85 degree Celsius. so whether you're in an African desert or Arctic tundra. you'll be able to save your shots.Capture Full HD Video Without InterruptionThe SanDisk Extreme CompactFlash Memory Card can keep up with the high demands of professional video equipment. The card's Video Performance Guarantee (VPG) ensures data transfer between card and camera with a sustained data recording rate of 20 MB/s (3). so you'll be able to record smooth Full HD video without skipped frames.