GYWY 256GB UDMA high-Speed CF Card 160MB/s Transmission Speed

["256GB Professional CF memory card | UDMA 160MB/s | Stable storage solution for film and television studios/outdoor photography","continuous transmission rate of up to 160MB/s, easy to cope with RAW continuous shooting, 3D/4K video recording, greatly shorten the shooting wait and material export time.","CF card, with efficient transmission, extraordinary speed.","Durable: Backed by rigorous stress, shock, and vibration testing and includes RTV silicone coating for protection against shock and vibration","Canon EOS Rebel Digital XT Digital Camera Memory Card."]