A 256 GB card provides approximately 45 minutes of 4K-XAVC Intra 60P (600 Mbps) recording with a Sony 4K PXW-FS7 II camera. With a reading speed of up to 440MB/s1, XQD G-Series memory cards can greatly reduce ingest time, even with the largest video files captured with 4K video cameras or large amounts of RAW images captured by high-end DSLRs. The improved shell thickness, thanks to Sony's unique technologies, increases durability and recessed Test Probes provide protection against damage, dust or electrostatic shocks for greater reliability even under difficult conditions. Help you recover photos and videos that may have been deleted. Applies the most advanced algorithm to achieve a higher recovery rate for RAW images, MOV files and 4K XVAC-S video files recorded with Sony/Nikon devices. Sony's XQD memory cards are shock, magnetic, antistatic and fracture resistant, and retain their full performance even at extreme temperatures, under UV radiation and after x-ray screening in airport x-ray equipment. Sony's XQD cards are designed for continuous professional use and tested for memory reliability in any shooting situation.