Lexar Professional 1667x 64GB SDXC UHS-II Card SILVER Series delivers professional-grade performance with rapid capture and transfer of high-quality photos and videos. Featuring a read speed of up to 250MB/s and write speeds up to 120MB/s, this SD card leverages UHS-II technology with UHS Speed Class 3 (U3) and Video Speed Class V60 ratings, allowing seamless recording of 1080p Full-HD, 3D, and 4K Ultra HD video.

Built for photographers and videographers using DSLRs, cinema-quality, and 3D cameras, this card supports extended recording times with its high 64GB capacity and is part of a family offering options up to 256GB. It significantly accelerates your workflow by enabling quicker transfers when used with an SD UHS-II reader, while remaining backwards compatible with UHS-I devices to maintain versatile usage.

Physically compact at 32mm x 24mm x 2.1mm, this SDXC UHS-II card is engineered for durability, having undergone rigorous testing in Lexar Quality Labs for reliability, compatibility, and resistance to X-rays, shocks, vibration, magnetic interference, and wear. It operates efficiently in temperatures ranging from 0°C to 70°C and can be stored safely between -25°C and 85°C.

The Lexar Professional 1667x is backed by a limited lifetime warranty (coverage varies by region), ensuring peace of mind for professionals who need consistent and reliable performance in demanding environments.

For more details, visit [Lexar's official product page](https://www.lexar.com/en/product/lexar-professional-1667x-sdxc-uhs-ii-card-silver-series/).