Stunning 4K UHD Video, Blackmagic Design Certified The Cinema X (CFX510) delivers the power, performance, capacity, and reliability that professional photographers and videographers can trust to record uninterrupted cinema-quality 4K UHD videos. It was designed, tested, and approved for full functionality by Blackmagic for trusted use in professional cameras and camcorders. Ultra-Fast Speeds For The Most Demanding Jobs The Cinema X (CFX510) utilizes the CFast 2.0 interface to achieve write speeds up to 540MB/s. It also passes the test of 2160p ProRes 422 HQ 60fps. This helps guarantee peak performance in the demanding cinematic shooting modes, including DCI 4K, Ultra HD, and Full HD video, as well as raw still images and rapid-fire bursts. Its ultra-fast speed also allows users to quickly offload large files from the storage or editing. Guaranteed Quality & Sustained Performance The Cinema X (CFX510) will record data securely and reliably, whatever your shooting requirements may be. It's equipped with original industrial-grade NAND Flash memory with up to 256GB of storage capacity. Whether shooting 4K Cinema RAW, pro stills photography, or aerial video shooting, this card is engineered to ensure high quality and performance to satisfy today’s demand for ultra-fast speed. Maximized Capabilities Via Multiple Techniques With support for multiple techniques, the capabilities of the Cinema X (CFX510) are maximized. Power Shield protects data integrity during sudden power-offs. Global Wear-Leveling helps to extend the lifetime of the card. Advanced Garbage Collection, which is further assisted by the TRIM command, optimizes space and improves overall efficiency. The DEVSLP feature helps to reduce power consumption. The Cinema X (CFX510) is backed by a 3-year manufacturer warranty. (Please register your product via SP official website to get the complete manufacturer warranty services, product support and more.) Box Contains 1 x Silicon Power CFX510 CFast 2.0 Memory CardBACKED BY 3-YEAR MANUFACTURER WARRANTY- Please register your product via SP official website to get the complete manufacturer warranty services, product support and more. MULTIPLE TECHNIQUES SUPPORTED - Supports Power Shield/ Global Wear-Leveling/ Advanced Garbage Collection/ TRIM /DEVSLP. GUARANTEED QUALITY WITH TOSHIBA MLC NAND FLASH- The CFX310 is equipped with industrial-grade original Toshiba MLC NAND Flash for sustained performance and promising quality. BLACKMAGIC APPROVED- Blackmagic approved and 2160p ProRes 422 HQ 60fps certified. The CFX310 delivers ultra-fast speed of up to 530 MB/s read that lets you quickly transfer large files from the card to your computer. EXCELLENT PERFORMANCE FOR 4K UHD CINEMATIC CAMERAS AND PROFESSIONAL CAMCORDERS- Designed for professional photographers and videographers, the CFX310 features superior performance that enables uninterrupted and cinema-quality 4K video recording.Secure Digital Association Speed Class: Class 10. Hardware Interface: CompactFlash. Write Speed: 20x Megabytes Per Second. Read Speed: 530 Megabytes Per Second. Special Feature: X_ray_proof, Temperature_proof, Water_proof. Color: 512GB. Compatible Devices: Personal Computer, Camera. Memory Storage Capacity: 512 GB. Brand: SP Silicon Power. Date First Available: May 23, 2019. Best Sellers Rank: #70 in CompactFlash Memory Cards. Customer Reviews: 4.6 out of 5 stars 87 ratings 4.6 out of 5 stars. Item model number: SP512GICFX311NV0BM. Country of Origin: Taiwan. : B07S842GWW. Manufacturer: Silicon Power imports. Item Weight: 1.87 ounces. Product Dimensions: 5.9 x 5 x 1.7 inches.