Samsung PRO Ultimate microSDXC

The Samsung PRO Ultimate microSDXC memory card (UHS-I, V30, A2) is Samsung's premier flash storage solution engineered for demanding content creators, professional filmmakers, action sports cameras, and aerial drones. Leveraging proprietary V-NAND flash architecture alongside an advanced in-house controller, the card achieves blazing read speeds up to 200 MB/s and sustained write speeds up to 130 MB/s, effortlessly supporting continuous high-bitrate 5.3K 60fps and 4K 120fps video capture without dropped frames or thermal throttling.

Featuring official UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) certifications, the card maintains a reliable minimum sequential write speed of 30 MB/s necessary for high-bitrate video streams and rich color depths. Its Application Performance Class 2 (A2) rating accelerates random input/output operations (IOPS), ensuring seamless camera interface navigation and instantaneous logging of GPS and sensor metadata. Built for extreme field durability, the card provides comprehensive 6-proof protection against water immersion, extreme temperatures (-25°C to 85°C), X-rays, magnetic fields, drops up to 5 meters, and physical wear-out.

For professional filmmakers, drone operators, and outdoor content creators, the Samsung PRO Ultimate delivers maximum reliability and thermal stability under direct summer sunlight and demanding continuous shooting schedules. It safeguards critical footage on modern action cams like the GoPro Hero series while drastically reducing offload transfer times when transferring large media archives to field editing laptops.