The Lexar Professional 633x UHS-I SDXC Memory Card is compatible with the UHS-I bus and features a speed class rating of U3, which guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 95 MB/s and write speeds max out at 45 MB/s. This card can also withstand temperature extremes from -13 to 185°F, and a built-in write protect switch further helps to safeguard your content.
General FeaturesHigh-speed, Class 10 performance that leverages UHS-I / U3 technology for read speeds of up to 95 MB/s, write speeds of up to 45 MB/s, and guaranteed minimum write speeds of 30 MB/sCapture high-quality images and extended lengths of Full HD 1080p, 3D, and 4K video with a DSLR camera, HD camercorder, or 3D cameraEnjoy shooting longer without changing cards, thanks to a 64GB capacityHigh-speed file transfers from card to computer will help accelerate your workflowBacked by technical support and a limited lifetime warranty
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