Lexar Professional 633x SDHC UHS-I Memory Card

Lexar Professional 633x – Reliable Memory Card for Photography & Video

Product Overview
The Lexar Professional 633x is a high-performance UHS‑I SD memory card designed for photographers, videographers, and content creators. Known for its dependable speed and quality, this card supports Class 10 performance to seamlessly capture Full HD, 3D, and 4K UHD content—even in professional-grade settings.

Key Features

• High Read Speed: Up to 95 MB/s (633×), enabling quick file transfers and fast workflow

• Write Performance:

  • U3-capacity cards (32 GB and larger): Up to 45 MB/s for smooth 4K recording

  • U1-capacity cards (16 GB): Typically around 20 MB/s, still good for Full HD

• Versatile Capacities: Available in 16 GB, 32 GB, 64 GB, 128 GB, up to 1 TB, fitting a range of use cases

• Class 10 & UHS‑I: Guaranteed minimum write speed of 10 MB/s; U3-rated cards better suited for sustained 4K video

• Durable & Reliable: Withstands extreme temperatures (−13 °F to 185 °F) and includes a write-protect switch for added data safety

• Includes SD Adapter: MicroSD variants come with a full-size SD adapter for easy compatibility