Save time with the SanDisk Extreme SD UHS-I memory card by transferring media at read speeds of up to 180 MB/s with SanDisk QuickFlow technology. Combine with SanDisk Professional PRO-READER SD and microSD for maximum speeds (sold separately). With recording speeds of up to 90 MB/s and U3-rated recording, you're ready to capture high-resolution, jam-free 4K UHD video1. Plus, it's built to withstand weather, water, shock and other less-than-ideal conditions, so you can be sure your recording will be idle wherever you are. Faster data transfer times Thanks to SanDisk QuickFlow technology, the card optimises performance, saving you time when receiving media with high transfer speeds of up to 180 MB/s. Up to 90 MB/s write speed With a capture speed of up to 90 MB/s, the card is ideal for capturing action on the fly without missing a beat. Perfect for 4K UHD video recording Ideal for recording adventures away from home, weekend trips or sporting events without losing a single frame. With UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), the SanDisk Extreme SD UHS-I card lets you record 4K UHD and Full HD videos without missing a beat. Durability you can rely on Built and tested in harsh environments, the SanDisk Extreme SD UHS-I card is heat, water, shock and X-ray resistant. Recover accidentally deleted images with RescuePRO Includes RescuePRO software for recovery of accidentally deleted images. Software to be downloaded separately.