Impressive PCIe 4.0 performance delivers 3600MB/s max read, 3300MB/s max write. - Shoot cinema quality video with no dropped frames with sustained write speeds of 3000MB/s - Rugged design: temperature proof, vibration resistant, 12,000x wear out resistant, dust resistant (IP5X), 5m drop proof, shock resistant, bend resistant, and 7x more compression resistant than SD cards - Generous capacities up to 4TB accommodate even extended videography sessions, minimizing the need to change cards - Limited lifetime warranty