Samsung PRO Plus 256GB SDXC UHS-I U3 V30 card

The Samsung PRO Plus MB-SD256S utilizes the UHS-I interface to handle high-resolution media workflows in professional cameras. The card architecture supports high data throughput, which is necessary for managing the sustained bitrates associated with 4K video recording and sequential raw image capture. Its internal NAND flash memory ensures stable performance during prolonged write operations, reducing the likelihood of dropped frames or buffering delays in compatible DSLRs and mirrorless systems. This storage solution also integrates specific electrical safeguards to maintain operation within a standard voltage range for most portable electronic devices.

Environmental resilience is integrated into the card housing to protect stored data in diverse shooting locations. The design prevents damage from liquid immersion, ionizing radiation, and high-intensity magnetic fields that may be encountered during travel or airport security screenings. Structural integrity is maintained against significant physical impacts and vibrations, ensuring the internal components remain functional after drops or rough handling. With a high cycle rating per logical sector, the hardware provides stability for users who frequently overwrite and format their storage media over several years of use.

• 256 GB storage capacity
• 180 MB/s maximum read speed
• 130 MB/s maximum write speed
• UHS-I interface with U3 and V30 speed classes
• Waterproof rating for depths up to 1 meter
• Operating temperature range from -25 to 85 degrees Celsius
• Resistance to X-rays and magnetic fields
• Shock and vibration resistance up to 1500G
• Endurance rating of 10,000 cycles
• Data retention period of up to 10 years