SanDisk Extreme IV CompactFlash Cards are for the high-end professional photographers, who require the highest possible performance and the largest capacities for their medium format digital camera backs and high-end digital single lens reflex (SLR) cameras. Extreme IV memory cards feature innovative ESP (Enhanced Super-Parallel Processing) technology and utilize the UDMA (Ultra Direct Memory Access) Standard which involves a process by which data can be moved from a storage device very efficiently, without laboring the host device's processor. Cards that utilize the UDMA standard provide high performance rated at 40 MB/s (266x), and are only compatible with camera that are UDMA compliant.
Every SanDisk Extreme IV CompactFlash card comes with RescuePRO Deluxe so you can recover images, documents, mail, video, music - just about any digital file, with ease. Built with leading-edge media recovery algorithms, RescuePRO Deluxe lets you preview recoverable data before you try to retrieve it. With RescuePRO's unique recovery algorithm for MPEG audio and MPEG video recovery (MPEG-1/2/3) what you see, and what you hear, is what you can recover.
The SanDisk Extreme FireWire CompactFlash Card Reader is a high performance reader, which provides a complete digital system solution for your photography needs. It offers the highest Transfer Speed and performance with a transfer rate of up to 40MB/second with sequential read and write. It has one slot for CF (Type I and II), and supports FireWire connectivity on both Windows and Macintosh Operating Systems, and draws power directly from the FireWire interface with no external AC power.