SUNEAST (Japan) 512GB ULTIMATE PRO GOLD V30 U3 C10 UHS I S225 SDXC Memory Card Read: 208MB/s Write: 170MB/s with TLC NAND

【High-Speed Performance for Efficient Workflow】 Up to 208MB/s read speed and up to 115MB/s write speed for fast file transfers and smooth shooting performance, reducing downtime during content creation. 【Designed for 4K UHD Video Recording】Supports 4K UHD (3840×2160) video recording at standard bitrate levels with V30 video speed class, suitable for reliable continuous capture in everyday shooting and compatible camera configurations. 【Reliable V30 & U3 Video Performance】Rated UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), delivering stable write performance for continuous burst shooting and extended video capture sessions. 【Wide Compatibility for Creative Devices】Compatible with DSLR cameras, mirrorless cameras, camcorders, drones, and other SDXC-supported devices, making it a versatile storage solution for creators. 【Flexible Storage Options for Different Needs】 Available in 128GB / 256GB / 512GB capacities to suit various shooting needs. Actual usable storage may be lower due to formatting and system functions.