Capture high-quality images and record 4K, 3D, and Full HD video with the Lexar 64GB Professional 1800x UHS-II SDXC Memory Card (2 Pack). These memory cards feature UHS Speed Class 3 (U3) compatibility and ensure a minimum data write speeds of 30 MB/s along with a maximum read speeds of up to 270 MB/s (1800x). These enhanced data transfer speeds are accompanied by a 64GB storage capacity allowing you to store a large number of pictures, videos, movies, and more.

These Lexar UHS-II Cards are designed for cameras that are UHS-II / V60 compatible to give you a super-fast speed for post-production workflow. It works with U1 and Class 10 standards, the card will then default to the device's speed class and bus rating. 

• 64GB Capacity
• UHS-II / V60 / U3 / Class 10
• Max Read Speed: 270 MB/s
• Max Write Speed: 180 MB/s
• Min Write Speed: 60 MB/s with V60 compatible device
• Records Full HD, 3D, and 4K Video
• Water / Shock / Vibration / X-Ray Proof
• Can Withstand Temperature Extremes
• Built-In Write Protect Switch

These memory cards provides the performance every photographer or videographer needs in a memory card.