Sony UHS-II M Tough series CL10_U3 R277/W150

The Sony SDXC Tough SF-M 256GB V60 UHS-II memory card delivers high-speed performance and extreme durability, designed for professional 4K/8K video recording and continuous burst photography in demanding environments.

The Sony SDXC Tough SF-M 256GB V60 UHS-II memory card is built for creators who need both speed and reliability. With a capacity of 256GB and UHS-II interface support, it delivers read speeds up to 277MB/s and write speeds up to 150MB/s, making it ideal for high-resolution photography, continuous shooting, and advanced video formats including 4K, 8K, 3D, and Full HD recording.

Engineered in Sony’s rugged “Tough” design, the card is significantly stronger than standard SD cards, offering enhanced resistance to bending, impact, dust, water, and extreme environmental conditions. Its one-piece molded construction eliminates fragile components such as the write-protect switch, improving long-term durability and reliability in professional field use. With an IP68 rating, it can withstand immersion, dust exposure, and harsh outdoor environments.

The V60 video speed class ensures stable minimum write performance for high-bitrate video recording, while Sony’s File Rescue software provides recovery options for accidentally deleted or corrupted files. Additionally, the SD Scan Utility helps monitor card health, ensuring long-term reliability for critical workflows.

Key Features:

• 256GB high-capacity storage
• UHS-II / U3 / V60 performance class
• Read speed up to 277MB/s
• Write speed up to 150MB/s
• Supports 4K, 8K, and high-bitrate video recording
• Extremely durable “Tough” one-piece design
• Resistant to water, dust, drops, X-rays, UV, magnets, and extreme temperatures
• IP68-rated protection
• Supports Sony File Rescue and SD Scan Utility