SANDISK 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN - New

Professional-Grade Speed for 4K VideoThe SanDisk Extreme PRO 256GB SDXC memory card delivers read speeds up to 200MB/s powered by SanDisk QuickFlow Technology, enabling rapid file transfers from card to computer. With write speeds up to 140MB/s, this card handles sequential burst mode photography and 4K UHD video recording with ease.UHS-I Performance StandardsRated UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), this card maintains a sustained video capture rate of 30MB/s for smooth, stutter-free 4K UHD video recording at 3840 x 2160 resolution. The Class 10 rating ensures reliable performance across compatible devices.QuickFlow TechnologySanDisk QuickFlow Technology is engineered to reach speeds beyond the standard UHS-I 104MB/s specification. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum transfer speeds for efficient workflow.Built for Content CreatorsThis 256GB capacity card provides ample storage for high-resolution photos and video files. The SDXC format ensures broad compatibility with cameras, camcorders, and other devices supporting the SD card standard. ⚙️ Technical Specifications Capacity: 256GB Card Type: SDXC UHS-I Read Speed: Up to 200MB/s Write Speed: Up to 140MB/s Speed Class: C10, U3, V30 Video Support: 4K UHD (3840 x 2160) Model Number: SDSDXXD-256G-GN4IN Color: Dark gray/Black ✨ Key Features Up to 200MB/s read speed with QuickFlow Technology Up to 140MB/s write speed for burst photography UHS Speed Class 3 (U3) rated Video Speed Class 30 (V30) for 4K UHD Class 10 performance rating 256GB storage capacity Compatible with PRO-READER SD for maximum speeds 📦 What's in the Box ✓ SanDisk Extreme PRO 256GB SDXC Memory Card