Exascend Catalyst UHS-I SDXC Memory Card 64GB

64GB Storage Capacity UHS-I / V30 / U3 / Class 10 Max Sequential Read Speed: 180 MB/s Max Sequential Write Speed: 150 MB/s Min Write Speed: 30 MB/s Water, Dust, and Impact Resistant X-Ray, Magnet, and Temperature Resistant Built-In Write-Protect Switch Designed for Pro Photography This Catalyst UHS-I SDXC card is designed to excel in demanding professional photography, keeping up with extreme resolutions and rapid bursts with ample performance to spare. V30 Video Speed Class Rating High-end video recording demands high write speeds that can be sustained for longer than short bursts. This UHS-I SDXC card is engineered to exceed these tough requirements and boast the V30 video speed class-rating as a result. Ready for Almost Any Environment Extreme environments can produce incredible footage, but only if your hardware can keep up. Exascend’s UHS-I SDXC cards are designed to excel in temperatures ranging from -13 to 185°F, allowing you to tackle even the most challenging shoots with confidence. Engineered for the Real World This card is waterproof, dust resistant, climate hardened, impact resistant, X-ray safe, and magnet proof.