When you’re shooting where the action is, the CFexpress Card Type B unleashes the RAW performance of your gear. With read speeds up to 1700MB/s and write speeds up to 1400MB/s,** you’ll get low latency during high-speed recording and an enhanced workflow efficiency that’s far beyond anything existing SanDisk cards deliver. | *1GB=1,000,000,000 bytes. Actual user storage less. | **Up to 1700MB/s read speed; up to 1400MB/s write speed. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB=1,000,000 bytes. | (1)4K video (4069x2160p) support may vary based on host device, file attributes, usage conditions and other factors. See official SanDisk website for additional information and limitations. | (2)Backwards compatibility with select XQD cameras subject to the availability and installation of a camera firmware update provided by the camera manufacturer enabling CFexpress compatibility. | (3)Registration required; terms and conditions apply. Germany and regions not recognizing lifetime limited..

RescuePRO Deluxe Recovery Software included(3) (download required) | (3)Registration required; terms and conditions apply. The Cfexpress CardType B is backwards-compatible with select XQD cameras that adopt firmware enabling Cfexpress(2) | (2)Backwards compatibility with select XQD cameras subject to the availability and installation of a camera firmware update provided by the camera manufacturer enabling CFexpress compatibility. Enables smooth, RAW 4K video(1) | (1)4K video (4069x2160p) support may vary based on host device, file attributes, usage conditions and other factors. Read speeds of up to 1700MB/s and 1400MB/s write speeds** offer low latency during high-speed recording and enhance workflow efficiency far beyond existing SanDisk cards [512GB only; 128GB-256GB = 1700MB/s read / 1200 MB/s write; 64GB = 1500 MB/s read / 800MB/s write] | **Up to 1700MB/s read speed; up to 1400MB/s write speed. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB=1,000,000 bytes.

Color: Silver. Compatible Devices: Backwards-compatible with select current XQD host devices. Memory Storage Capacity: 512 GB. Flash Memory Type: XQD. Brand: SanDisk. Best Sellers Rank: #22 in CompactFlash Memory Cards. Customer Reviews: 4.8 out of 5 stars 2,679 ratings 4.8 out of 5 stars. Date First Available: ?April 6, 2020. Is Discontinued By Manufacturer: ?No. : ?B085DHR8SY. Language: ?English, English, English, English. Manufacturer: ?Western Digital Technologies, Inc. Batteries: ?1 Lithium Ion batteries required. Flash Memory Size: ?512. Color: ?Silver. Item Dimensions LxWxH: ?0.15 x 1.17 x 1.52 inches. Product Dimensions: ?0.15 x 1.17 x 1.52 inches. Item Weight: ?0.423 ounces. Item model number: ?SDCFE-512G-GN4NN. Brand: ?SanDisk.