SanDisk 256GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV5-256G-GNCIN Description The SanDisk Extreme SD UHS-I memory card delivers performance that lets you take control of your creativity. With shot speeds of up to 70MB/s and UHS speed Class 3 (U3)(2) recording, you’re ready to capture stunning high- resolution, stutter-free 4K UHD video(1) . Its 150MB/s transfer speeds mean you can quickly move your photos where you want them. Plus, it’s built to withstand weather, water, shocks and other less-than-ideal conditions so you can rest assured that it’s good to go wherever you go. | Up to 150 MB/s read speed. Engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Write speed up to 70 MB/s. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. | (1)Full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors. | (2)UHS Speed Class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices. UHS Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices. Features: Shot speeds up to 70MB/s, transfer speeds up to 150MB/s requires compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors Perfect for shooting 4K UHD video(1) and sequential burst mode photography (1)Full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors Capture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)(2). (2)Sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices Built for and tested in harsh conditions(3): temperature-proof, waterproof, shock-proof, and x-ray-proof (3) Card only Product Details: Brand: SanDisk Model Name: Extreme Flash Memory Type: SDXC Memory Storage Capacity: 256 GB Compatible Devices: Camera RAM: ‎256 GB Brand: ‎SanDisk Series: ‎Extreme Item model number: ‎SDSDXV5-256G-GNCIN Item Weight: ‎0.059 ounces Product Dimensions: ‎0.09 x 0.94 x 1.26 inches Item Dimensions LxWxH: ‎0.09 x 0.94 x 1.26 inches Color: ‎Gold, Multicolor Flash Memory Size: ‎256 GB Manufacturer: ‎Western Digital Technologies Inc. Is Discontinued By Manufacturer: ‎No Date First Available: ‎September 14, 2018