The Transcend 1 TB Class 10/UHS - I (U3) V30 SDXC memory card is designed for high - performance digital cameras and camcorders. With read speeds of up to 100 MB/s and write speeds of 85 MB/s, this card ensures smooth video capture, even in 4K resolution. Its large 1 TB capacity allows you to store a vast amount of photos, videos, and music without the need to frequently change cards. The card meets UHS Video Speed Class 30 (V30) standards, making it ideal for recording high - definition video at up to 1080p. Whether you're capturing everyday moments or professional - quality footage, this memory card provides the reliability and speed you need.