The card's architecture complies with the Video Speed Class V60 standard, which guarantees a minimum sustained write speed of 60 MB/s. This technical specification is critical for uninterrupted high-bitrate video recording, allowing the capture of files in 6K resolution, as well as 4K UHD in standard or slow motion. The stability in data flow prevents dropped frames during cinematic shooting, making the storage medium ideal for modern cameras that require high throughput for real-time image data processing.
The Extreme PRO UHS-II SDXC 256 GB memory card from SanDisk is designed for professional photographers using DSLR, mirrorless, or cinema cameras. It allows for the recording of cinematic quality 6K, 4K, and Full HD video, as well as raw photos, time-lapse images, and continuous shutter bursts.
It features a storage capacity of 256 GB and leverages UHS-II for read speeds up to 280 MB/s and write speeds up to 100 MB/s. The V60 Video Speed Class rating ensures that write speeds will not drop below 60 MB/s.
The card is designed for cameras that support UHS-II / V60, but it can also be used in devices that do not support it.
V60 Standard for 6K Video Recording
The card's architecture complies with the Video Speed Class V60 standard, which guarantees a minimum sustained write speed of 60 MB/s. This technical specification is critical for uninterrupted high-bitrate video recording, allowing the capture of files in 6K resolution, as well as 4K UHD in standard or slow motion. The stability in data flow prevents dropped frames during cinematic shooting, making the storage medium ideal for modern cameras that require high throughput for real-time image data processing.
UHS-II Transfer and Write Speeds
Utilizing the UHS-II interface protocol, the card achieves read speeds of up to 280 MB/s, drastically optimizing data offloading times to workstations. At the same time, the write speed reaches 150 MB/s, providing the necessary performance for continuous burst mode photo shooting and recording uncompressed RAW files. For maximum transfer speed performance, it is recommended to use compatible readers, such as the SanDisk Professional PRO-READER, which fully leverage the bandwidth of the UHS-II bus.
NAND Memory Management and Durability
SanDisk uses proprietary NAND flash memory management technology, designed to optimize the stability of memory cells and the reliability of data recording. The construction of the card has undergone extensive durability testing, meeting strict standards for operation under adverse conditions. Specifically, the card is certified as waterproof, resistant to extreme temperature fluctuations, shocks, drops, as well as exposure to X-rays and magnetic fields. The internal structure protects data integrity, ensuring functionality in critical shooting environments.
Capacity and Recovery Software
Available in capacity options up to 1 TB, meeting the storage needs of large high-resolution video files without the need for frequent media changes. In addition, the card comes with a 2-year license for the RescuePRO Deluxe data recovery software. This tool allows you to recover accidentally deleted files by performing sector-level scanning of the storage medium to restore digital information, adding an extra layer of security to the management of your digital content.
Main Specifications
- Capacity
- 64 GB
- Type
- SDXC
- Bus Speed
- UHS-II
Performance
- UHS Speed Class
- U3
- Video Speed Class
- V60
- Reading Speed
- 280 MB/s
- Write Speed
- 100 MB/s
Usage
- Recommended use
- DSLR & Mirrorless
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.